diff --git a/docs/classes/Query.BadDBDriverException.html b/docs/classes/Query.BadDBDriverException.html
index 226e151..7fd7f5f 100644
--- a/docs/classes/Query.BadDBDriverException.html
+++ b/docs/classes/Query.BadDBDriverException.html
@@ -139,28 +139,28 @@
                                 <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-87210457"></a>
+                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-1821890612"></a>
                                 <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
             </div>
-            <div id="namespace-87210457" class="accordion-body collapse in">
+            <div id="namespace-1821890612" class="accordion-body collapse in">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-543431252"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1428019477"></a>
                                 <a href="../namespaces/Query.html" style="margin-left: 30px; padding-left: 0">Query</a>
             </div>
-            <div id="namespace-543431252" class="accordion-body collapse ">
+            <div id="namespace-1428019477" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-24106517"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-387618145"></a>
                                 <a href="../namespaces/Query.Table.html" style="margin-left: 30px; padding-left: 0">Table</a>
             </div>
-            <div id="namespace-24106517" class="accordion-body collapse ">
+            <div id="namespace-387618145" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
@@ -179,30 +179,64 @@
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1405700452"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1997500319"></a>
                                 <a href="../namespaces/Query.Driver.html" style="margin-left: 30px; padding-left: 0">Driver</a>
             </div>
-            <div id="namespace-1405700452" class="accordion-body collapse ">
+            <div id="namespace-1997500319" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1304080341"></a>
+                                <a href="../namespaces/Query.Driver.SQL.html" style="margin-left: 30px; padding-left: 0">SQL</a>
+            </div>
+            <div id="namespace-1304080341" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
                     <ul>
-                                                    <li class="interface"><a href="../classes/Query.Driver.SQL_Interface.html">SQL_Interface</a></li>
+                                                    <li class="interface"><a href="../classes/Query.Driver.SQL.SQL_Interface.html">SQL_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Abstract_SQL.html">Abstract_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.PgSQL_SQL.html">PgSQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.MySQL_SQL.html">MySQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Firebird_SQL.html">Firebird_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.SQLite_SQL.html">SQLite_SQL</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1822724992"></a>
+                                <a href="../namespaces/Query.Driver.Util.html" style="margin-left: 30px; padding-left: 0">Util</a>
+            </div>
+            <div id="namespace-1822724992" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Util.Firebird_Util.html">Firebird_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.MySQL_Util.html">MySQL_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.Abstract_Util.html">Abstract_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.SQLite_Util.html">SQLite_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.PgSQL_Util.html">PgSQL_Util</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
                                                     <li class="interface"><a href="../classes/Query.Driver.Driver_Interface.html">Driver_Interface</a></li>
-                                                                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_SQL.html">Abstract_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Util.html">Firebird_Util</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Firebird.html">Firebird</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_Util.html">MySQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_Util.html">Abstract_Util</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Abstract_Driver.html">Abstract_Driver</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_Util.html">SQLite_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_Util.html">PgSQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_SQL.html">PgSQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_SQL.html">MySQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_SQL.html">Firebird_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.SQLite.html">SQLite</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_SQL.html">SQLite_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.PgSQL.html">PgSQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.MySQL.html">MySQL</a></li>
                                             </ul>
@@ -380,7 +414,7 @@
                 <section class="span10 offset1">
                     <hr />
                     Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
-                    on April 24th, 2014 at 14:53.
+                    on April 24th, 2014 at 15:16.
                 </section>
             </section>
         </section>
diff --git a/docs/classes/Query.Connection_Manager.html b/docs/classes/Query.Connection_Manager.html
index dcf97e3..058d2fd 100644
--- a/docs/classes/Query.Connection_Manager.html
+++ b/docs/classes/Query.Connection_Manager.html
@@ -139,28 +139,28 @@
                                 <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-679996100"></a>
+                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-1692415317"></a>
                                 <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
             </div>
-            <div id="namespace-679996100" class="accordion-body collapse in">
+            <div id="namespace-1692415317" class="accordion-body collapse in">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-297497599"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1178072281"></a>
                                 <a href="../namespaces/Query.html" style="margin-left: 30px; padding-left: 0">Query</a>
             </div>
-            <div id="namespace-297497599" class="accordion-body collapse ">
+            <div id="namespace-1178072281" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-689460200"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1297686061"></a>
                                 <a href="../namespaces/Query.Table.html" style="margin-left: 30px; padding-left: 0">Table</a>
             </div>
-            <div id="namespace-689460200" class="accordion-body collapse ">
+            <div id="namespace-1297686061" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
@@ -179,30 +179,64 @@
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1004309414"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-85597199"></a>
                                 <a href="../namespaces/Query.Driver.html" style="margin-left: 30px; padding-left: 0">Driver</a>
             </div>
-            <div id="namespace-1004309414" class="accordion-body collapse ">
+            <div id="namespace-85597199" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1084138911"></a>
+                                <a href="../namespaces/Query.Driver.SQL.html" style="margin-left: 30px; padding-left: 0">SQL</a>
+            </div>
+            <div id="namespace-1084138911" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
                     <ul>
-                                                    <li class="interface"><a href="../classes/Query.Driver.SQL_Interface.html">SQL_Interface</a></li>
+                                                    <li class="interface"><a href="../classes/Query.Driver.SQL.SQL_Interface.html">SQL_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Abstract_SQL.html">Abstract_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.PgSQL_SQL.html">PgSQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.MySQL_SQL.html">MySQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Firebird_SQL.html">Firebird_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.SQLite_SQL.html">SQLite_SQL</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-594356654"></a>
+                                <a href="../namespaces/Query.Driver.Util.html" style="margin-left: 30px; padding-left: 0">Util</a>
+            </div>
+            <div id="namespace-594356654" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Util.Firebird_Util.html">Firebird_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.MySQL_Util.html">MySQL_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.Abstract_Util.html">Abstract_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.SQLite_Util.html">SQLite_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.PgSQL_Util.html">PgSQL_Util</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
                                                     <li class="interface"><a href="../classes/Query.Driver.Driver_Interface.html">Driver_Interface</a></li>
-                                                                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_SQL.html">Abstract_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Util.html">Firebird_Util</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Firebird.html">Firebird</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_Util.html">MySQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_Util.html">Abstract_Util</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Abstract_Driver.html">Abstract_Driver</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_Util.html">SQLite_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_Util.html">PgSQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_SQL.html">PgSQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_SQL.html">MySQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_SQL.html">Firebird_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.SQLite.html">SQLite</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_SQL.html">SQLite_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.PgSQL.html">PgSQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.MySQL.html">MySQL</a></li>
                                             </ul>
@@ -804,7 +838,7 @@ Query method</em></p>
                 <section class="span10 offset1">
                     <hr />
                     Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
-                    on April 24th, 2014 at 14:53.
+                    on April 24th, 2014 at 15:16.
                 </section>
             </section>
         </section>
diff --git a/docs/classes/Query.Driver.Abstract_Driver.html b/docs/classes/Query.Driver.Abstract_Driver.html
index 71262ca..a3d625f 100644
--- a/docs/classes/Query.Driver.Abstract_Driver.html
+++ b/docs/classes/Query.Driver.Abstract_Driver.html
@@ -139,28 +139,28 @@
                                 <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-1405223505"></a>
+                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-1659291110"></a>
                                 <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
             </div>
-            <div id="namespace-1405223505" class="accordion-body collapse in">
+            <div id="namespace-1659291110" class="accordion-body collapse in">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1750904554"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1069913361"></a>
                                 <a href="../namespaces/Query.html" style="margin-left: 30px; padding-left: 0">Query</a>
             </div>
-            <div id="namespace-1750904554" class="accordion-body collapse ">
+            <div id="namespace-1069913361" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1467840212"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-94317094"></a>
                                 <a href="../namespaces/Query.Table.html" style="margin-left: 30px; padding-left: 0">Table</a>
             </div>
-            <div id="namespace-1467840212" class="accordion-body collapse ">
+            <div id="namespace-94317094" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
@@ -179,30 +179,64 @@
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1504311899"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-252698701"></a>
                                 <a href="../namespaces/Query.Driver.html" style="margin-left: 30px; padding-left: 0">Driver</a>
             </div>
-            <div id="namespace-1504311899" class="accordion-body collapse ">
+            <div id="namespace-252698701" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-810604388"></a>
+                                <a href="../namespaces/Query.Driver.SQL.html" style="margin-left: 30px; padding-left: 0">SQL</a>
+            </div>
+            <div id="namespace-810604388" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
                     <ul>
-                                                    <li class="interface"><a href="../classes/Query.Driver.SQL_Interface.html">SQL_Interface</a></li>
+                                                    <li class="interface"><a href="../classes/Query.Driver.SQL.SQL_Interface.html">SQL_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Abstract_SQL.html">Abstract_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.PgSQL_SQL.html">PgSQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.MySQL_SQL.html">MySQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Firebird_SQL.html">Firebird_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.SQLite_SQL.html">SQLite_SQL</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-909589975"></a>
+                                <a href="../namespaces/Query.Driver.Util.html" style="margin-left: 30px; padding-left: 0">Util</a>
+            </div>
+            <div id="namespace-909589975" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Util.Firebird_Util.html">Firebird_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.MySQL_Util.html">MySQL_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.Abstract_Util.html">Abstract_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.SQLite_Util.html">SQLite_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.PgSQL_Util.html">PgSQL_Util</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
                                                     <li class="interface"><a href="../classes/Query.Driver.Driver_Interface.html">Driver_Interface</a></li>
-                                                                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_SQL.html">Abstract_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Util.html">Firebird_Util</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Firebird.html">Firebird</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_Util.html">MySQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_Util.html">Abstract_Util</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Abstract_Driver.html">Abstract_Driver</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_Util.html">SQLite_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_Util.html">PgSQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_SQL.html">PgSQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_SQL.html">MySQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_SQL.html">Firebird_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.SQLite.html">SQLite</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_SQL.html">SQLite_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.PgSQL.html">PgSQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.MySQL.html">MySQL</a></li>
                                             </ul>
@@ -304,6 +338,7 @@
                         </section>
                         <section class="row-fluid protected">
                             <section class="span4">
+                                                                    <a href="../classes/Query.Driver.Abstract_Driver.html#method__load_sub_classes" class="">_load_sub_classes()</a><br />
                                                                     <a href="../classes/Query.Driver.Abstract_Driver.html#method__prefix" class="">_prefix()</a><br />
                                                             </section>
                             <section class="span4">
@@ -380,7 +415,7 @@
                 
 
                                 <h4>Type</h4>
-                <a href="../classes/Query.Driver.SQL_Interface.html">\Query\Driver\SQL_Interface</a>
+                \Query\Driver\SQL_Interface
                                             </article>
         </div>
         <aside class="span4 detailsbar">
@@ -410,7 +445,7 @@
                 
 
                                 <h4>Type</h4>
-                <a href="../classes/Query.Driver.Abstract_Util.html">\Query\Driver\Abstract_Util</a>
+                \Query\Driver\Abstract_Util
                                             </article>
         </div>
         <aside class="span4 detailsbar">
@@ -708,7 +743,7 @@
                 
                 
                                     <h4>Returns</h4>
-                    <a href="../classes/Query.Driver.SQL_Interface.html">\Query\Driver\SQL_Interface</a>
+                    \Query\Driver\SQL_Interface
                                                 </article>
         </div>
         <aside class="span4 detailsbar">
@@ -741,7 +776,7 @@
                 
                 
                                     <h4>Returns</h4>
-                    <a href="../classes/Query.Driver.Abstract_Util.html">\Query\Driver\Abstract_Util</a>
+                    \Query\Driver\Abstract_Util
                                                 </article>
         </div>
         <aside class="span4 detailsbar">
@@ -1678,6 +1713,37 @@ the connection/database</em></p>
     </div>
 
                                                     <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method__load_sub_classes" name="method__load_sub_classes" class="anchor"></a>
+            <article class="method">
+                <h3 class="protected ">_load_sub_classes()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">_load_sub_classes() : void</pre>
+                <p><em>Loads the subclasses for the driver</em></p>
+                
+
+                
+                
+                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
         <div class="span8 content class">
             <a id="method__prefix" name="method__prefix" class="anchor"></a>
             <article class="method">
@@ -1768,7 +1834,7 @@ the connection/database</em></p>
                 <section class="span10 offset1">
                     <hr />
                     Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
-                    on April 24th, 2014 at 14:53.
+                    on April 24th, 2014 at 15:16.
                 </section>
             </section>
         </section>
diff --git a/docs/classes/Query.Driver.Driver_Interface.html b/docs/classes/Query.Driver.Driver_Interface.html
index 82109fc..adbae09 100644
--- a/docs/classes/Query.Driver.Driver_Interface.html
+++ b/docs/classes/Query.Driver.Driver_Interface.html
@@ -139,28 +139,28 @@
                                 <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-1699311220"></a>
+                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-93043057"></a>
                                 <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
             </div>
-            <div id="namespace-1699311220" class="accordion-body collapse in">
+            <div id="namespace-93043057" class="accordion-body collapse in">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1236839473"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-769222396"></a>
                                 <a href="../namespaces/Query.html" style="margin-left: 30px; padding-left: 0">Query</a>
             </div>
-            <div id="namespace-1236839473" class="accordion-body collapse ">
+            <div id="namespace-769222396" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-302610389"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1484414281"></a>
                                 <a href="../namespaces/Query.Table.html" style="margin-left: 30px; padding-left: 0">Table</a>
             </div>
-            <div id="namespace-302610389" class="accordion-body collapse ">
+            <div id="namespace-1484414281" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
@@ -179,30 +179,64 @@
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-744485983"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-352465032"></a>
                                 <a href="../namespaces/Query.Driver.html" style="margin-left: 30px; padding-left: 0">Driver</a>
             </div>
-            <div id="namespace-744485983" class="accordion-body collapse ">
+            <div id="namespace-352465032" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-598588846"></a>
+                                <a href="../namespaces/Query.Driver.SQL.html" style="margin-left: 30px; padding-left: 0">SQL</a>
+            </div>
+            <div id="namespace-598588846" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
                     <ul>
-                                                    <li class="interface"><a href="../classes/Query.Driver.SQL_Interface.html">SQL_Interface</a></li>
+                                                    <li class="interface"><a href="../classes/Query.Driver.SQL.SQL_Interface.html">SQL_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Abstract_SQL.html">Abstract_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.PgSQL_SQL.html">PgSQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.MySQL_SQL.html">MySQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Firebird_SQL.html">Firebird_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.SQLite_SQL.html">SQLite_SQL</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1923054507"></a>
+                                <a href="../namespaces/Query.Driver.Util.html" style="margin-left: 30px; padding-left: 0">Util</a>
+            </div>
+            <div id="namespace-1923054507" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Util.Firebird_Util.html">Firebird_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.MySQL_Util.html">MySQL_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.Abstract_Util.html">Abstract_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.SQLite_Util.html">SQLite_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.PgSQL_Util.html">PgSQL_Util</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
                                                     <li class="interface"><a href="../classes/Query.Driver.Driver_Interface.html">Driver_Interface</a></li>
-                                                                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_SQL.html">Abstract_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Util.html">Firebird_Util</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Firebird.html">Firebird</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_Util.html">MySQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_Util.html">Abstract_Util</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Abstract_Driver.html">Abstract_Driver</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_Util.html">SQLite_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_Util.html">PgSQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_SQL.html">PgSQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_SQL.html">MySQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_SQL.html">Firebird_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.SQLite.html">SQLite</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_SQL.html">SQLite_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.PgSQL.html">PgSQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.MySQL.html">MySQL</a></li>
                                             </ul>
@@ -1304,7 +1338,7 @@ the connection/database</em></p>
                 
                 
                                     <h4>Returns</h4>
-                    <a href="../classes/Query.Driver.SQL_Interface.html">\Query\Driver\SQL_Interface</a>
+                    \Query\Driver\SQL_Interface
                                                 </article>
         </div>
         <aside class="span4 detailsbar">
@@ -1337,7 +1371,7 @@ the connection/database</em></p>
                 
                 
                                     <h4>Returns</h4>
-                    <a href="../classes/Query.Driver.Abstract_Util.html">\Query\Driver\Abstract_Util</a>
+                    \Query\Driver\Abstract_Util
                                                 </article>
         </div>
         <aside class="span4 detailsbar">
@@ -1608,7 +1642,7 @@ the connection/database</em></p>
                 <section class="span10 offset1">
                     <hr />
                     Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
-                    on April 24th, 2014 at 14:53.
+                    on April 24th, 2014 at 15:16.
                 </section>
             </section>
         </section>
diff --git a/docs/classes/Query.Driver.Firebird.html b/docs/classes/Query.Driver.Firebird.html
index 2cd3d6d..5a361d8 100644
--- a/docs/classes/Query.Driver.Firebird.html
+++ b/docs/classes/Query.Driver.Firebird.html
@@ -139,28 +139,28 @@
                                 <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-1516033963"></a>
+                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-2142313660"></a>
                                 <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
             </div>
-            <div id="namespace-1516033963" class="accordion-body collapse in">
+            <div id="namespace-2142313660" class="accordion-body collapse in">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-681511073"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-696390993"></a>
                                 <a href="../namespaces/Query.html" style="margin-left: 30px; padding-left: 0">Query</a>
             </div>
-            <div id="namespace-681511073" class="accordion-body collapse ">
+            <div id="namespace-696390993" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1129900319"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-695408360"></a>
                                 <a href="../namespaces/Query.Table.html" style="margin-left: 30px; padding-left: 0">Table</a>
             </div>
-            <div id="namespace-1129900319" class="accordion-body collapse ">
+            <div id="namespace-695408360" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
@@ -179,30 +179,64 @@
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1722194633"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1830172591"></a>
                                 <a href="../namespaces/Query.Driver.html" style="margin-left: 30px; padding-left: 0">Driver</a>
             </div>
-            <div id="namespace-1722194633" class="accordion-body collapse ">
+            <div id="namespace-1830172591" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1583553573"></a>
+                                <a href="../namespaces/Query.Driver.SQL.html" style="margin-left: 30px; padding-left: 0">SQL</a>
+            </div>
+            <div id="namespace-1583553573" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
                     <ul>
-                                                    <li class="interface"><a href="../classes/Query.Driver.SQL_Interface.html">SQL_Interface</a></li>
+                                                    <li class="interface"><a href="../classes/Query.Driver.SQL.SQL_Interface.html">SQL_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Abstract_SQL.html">Abstract_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.PgSQL_SQL.html">PgSQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.MySQL_SQL.html">MySQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Firebird_SQL.html">Firebird_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.SQLite_SQL.html">SQLite_SQL</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-774746484"></a>
+                                <a href="../namespaces/Query.Driver.Util.html" style="margin-left: 30px; padding-left: 0">Util</a>
+            </div>
+            <div id="namespace-774746484" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Util.Firebird_Util.html">Firebird_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.MySQL_Util.html">MySQL_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.Abstract_Util.html">Abstract_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.SQLite_Util.html">SQLite_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.PgSQL_Util.html">PgSQL_Util</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
                                                     <li class="interface"><a href="../classes/Query.Driver.Driver_Interface.html">Driver_Interface</a></li>
-                                                                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_SQL.html">Abstract_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Util.html">Firebird_Util</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Firebird.html">Firebird</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_Util.html">MySQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_Util.html">Abstract_Util</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Abstract_Driver.html">Abstract_Driver</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_Util.html">SQLite_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_Util.html">PgSQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_SQL.html">PgSQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_SQL.html">MySQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_SQL.html">Firebird_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.SQLite.html">SQLite</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_SQL.html">SQLite_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.PgSQL.html">PgSQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.MySQL.html">MySQL</a></li>
                                             </ul>
@@ -319,6 +353,7 @@
                         </section>
                         <section class="row-fluid protected">
                             <section class="span4">
+                                                                    <a href="../classes/Query.Driver.Abstract_Driver.html#method__load_sub_classes" class="">_load_sub_classes()</a><br />
                                                                     <a href="../classes/Query.Driver.Abstract_Driver.html#method__prefix" class="">_prefix()</a><br />
                                                             </section>
                             <section class="span4">
@@ -400,7 +435,7 @@
                 
 
                                 <h4>Type</h4>
-                <a href="../classes/Query.Driver.SQL_Interface.html">\Query\Driver\SQL_Interface</a>
+                \Query\Driver\SQL_Interface
                                             </article>
         </div>
         <aside class="span4 detailsbar">
@@ -432,7 +467,7 @@
                 
 
                                 <h4>Type</h4>
-                <a href="../classes/Query.Driver.Abstract_Util.html">\Query\Driver\Abstract_Util</a>
+                \Query\Driver\Abstract_Util
                                             </article>
         </div>
         <aside class="span4 detailsbar">
@@ -1641,7 +1676,7 @@ the last query executed</em></p>
                 
                 
                                     <h4>Returns</h4>
-                    <a href="../classes/Query.Driver.SQL_Interface.html">\Query\Driver\SQL_Interface</a>
+                    \Query\Driver\SQL_Interface
                                                 </article>
         </div>
         <aside class="span4 detailsbar">
@@ -1676,7 +1711,7 @@ the last query executed</em></p>
                 
                 
                                     <h4>Returns</h4>
-                    <a href="../classes/Query.Driver.Abstract_Util.html">\Query\Driver\Abstract_Util</a>
+                    \Query\Driver\Abstract_Util
                                                 </article>
         </div>
         <aside class="span4 detailsbar">
@@ -2471,6 +2506,39 @@ the connection/database</em></p>
     </div>
 
                                                     <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method__load_sub_classes" name="method__load_sub_classes" class="anchor"></a>
+            <article class="method">
+                <h3 class="protected ">_load_sub_classes()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">_load_sub_classes() : void</pre>
+                <p><em>Loads the subclasses for the driver</em></p>
+                
+
+                
+                
+                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                    <dt>Inherited from</dt>
+                    <dd><a href="../classes/Query.Driver.Abstract_Driver.html"><div class="path-wrapper">\Query\Driver\Abstract_Driver</div></a></dd>
+                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
         <div class="span8 content class">
             <a id="method__prefix" name="method__prefix" class="anchor"></a>
             <article class="method">
@@ -2563,7 +2631,7 @@ the connection/database</em></p>
                 <section class="span10 offset1">
                     <hr />
                     Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
-                    on April 24th, 2014 at 14:53.
+                    on April 24th, 2014 at 15:16.
                 </section>
             </section>
         </section>
diff --git a/docs/classes/Query.Driver.Firebird_Result.html b/docs/classes/Query.Driver.Firebird_Result.html
index 61192a9..c139c7f 100644
--- a/docs/classes/Query.Driver.Firebird_Result.html
+++ b/docs/classes/Query.Driver.Firebird_Result.html
@@ -139,28 +139,28 @@
                                 <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-121102634"></a>
+                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-1401552207"></a>
                                 <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
             </div>
-            <div id="namespace-121102634" class="accordion-body collapse in">
+            <div id="namespace-1401552207" class="accordion-body collapse in">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1469008749"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1936213568"></a>
                                 <a href="../namespaces/Query.html" style="margin-left: 30px; padding-left: 0">Query</a>
             </div>
-            <div id="namespace-1469008749" class="accordion-body collapse ">
+            <div id="namespace-1936213568" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1497185820"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-512539689"></a>
                                 <a href="../namespaces/Query.Table.html" style="margin-left: 30px; padding-left: 0">Table</a>
             </div>
-            <div id="namespace-1497185820" class="accordion-body collapse ">
+            <div id="namespace-512539689" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
@@ -179,30 +179,64 @@
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1251792149"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-2101647888"></a>
                                 <a href="../namespaces/Query.Driver.html" style="margin-left: 30px; padding-left: 0">Driver</a>
             </div>
-            <div id="namespace-1251792149" class="accordion-body collapse ">
+            <div id="namespace-2101647888" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-2012779665"></a>
+                                <a href="../namespaces/Query.Driver.SQL.html" style="margin-left: 30px; padding-left: 0">SQL</a>
+            </div>
+            <div id="namespace-2012779665" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
                     <ul>
-                                                    <li class="interface"><a href="../classes/Query.Driver.SQL_Interface.html">SQL_Interface</a></li>
+                                                    <li class="interface"><a href="../classes/Query.Driver.SQL.SQL_Interface.html">SQL_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Abstract_SQL.html">Abstract_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.PgSQL_SQL.html">PgSQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.MySQL_SQL.html">MySQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Firebird_SQL.html">Firebird_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.SQLite_SQL.html">SQLite_SQL</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-991055974"></a>
+                                <a href="../namespaces/Query.Driver.Util.html" style="margin-left: 30px; padding-left: 0">Util</a>
+            </div>
+            <div id="namespace-991055974" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Util.Firebird_Util.html">Firebird_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.MySQL_Util.html">MySQL_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.Abstract_Util.html">Abstract_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.SQLite_Util.html">SQLite_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.PgSQL_Util.html">PgSQL_Util</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
                                                     <li class="interface"><a href="../classes/Query.Driver.Driver_Interface.html">Driver_Interface</a></li>
-                                                                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_SQL.html">Abstract_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Util.html">Firebird_Util</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Firebird.html">Firebird</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_Util.html">MySQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_Util.html">Abstract_Util</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Abstract_Driver.html">Abstract_Driver</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_Util.html">SQLite_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_Util.html">PgSQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_SQL.html">PgSQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_SQL.html">MySQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_SQL.html">Firebird_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.SQLite.html">SQLite</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_SQL.html">SQLite_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.PgSQL.html">PgSQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.MySQL.html">MySQL</a></li>
                                             </ul>
@@ -1082,7 +1116,7 @@ the query</em></p>
                 <section class="span10 offset1">
                     <hr />
                     Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
-                    on April 24th, 2014 at 14:53.
+                    on April 24th, 2014 at 15:16.
                 </section>
             </section>
         </section>
diff --git a/docs/classes/Query.Driver.MySQL.html b/docs/classes/Query.Driver.MySQL.html
index ddb77bc..cb8f97e 100644
--- a/docs/classes/Query.Driver.MySQL.html
+++ b/docs/classes/Query.Driver.MySQL.html
@@ -139,28 +139,28 @@
                                 <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-390595261"></a>
+                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-1727965450"></a>
                                 <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
             </div>
-            <div id="namespace-390595261" class="accordion-body collapse in">
+            <div id="namespace-1727965450" class="accordion-body collapse in">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1338092190"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1314756344"></a>
                                 <a href="../namespaces/Query.html" style="margin-left: 30px; padding-left: 0">Query</a>
             </div>
-            <div id="namespace-1338092190" class="accordion-body collapse ">
+            <div id="namespace-1314756344" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1366750792"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1018298176"></a>
                                 <a href="../namespaces/Query.Table.html" style="margin-left: 30px; padding-left: 0">Table</a>
             </div>
-            <div id="namespace-1366750792" class="accordion-body collapse ">
+            <div id="namespace-1018298176" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
@@ -179,30 +179,64 @@
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1266456635"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1169470985"></a>
                                 <a href="../namespaces/Query.Driver.html" style="margin-left: 30px; padding-left: 0">Driver</a>
             </div>
-            <div id="namespace-1266456635" class="accordion-body collapse ">
+            <div id="namespace-1169470985" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1673985927"></a>
+                                <a href="../namespaces/Query.Driver.SQL.html" style="margin-left: 30px; padding-left: 0">SQL</a>
+            </div>
+            <div id="namespace-1673985927" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
                     <ul>
-                                                    <li class="interface"><a href="../classes/Query.Driver.SQL_Interface.html">SQL_Interface</a></li>
+                                                    <li class="interface"><a href="../classes/Query.Driver.SQL.SQL_Interface.html">SQL_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Abstract_SQL.html">Abstract_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.PgSQL_SQL.html">PgSQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.MySQL_SQL.html">MySQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Firebird_SQL.html">Firebird_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.SQLite_SQL.html">SQLite_SQL</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-685005216"></a>
+                                <a href="../namespaces/Query.Driver.Util.html" style="margin-left: 30px; padding-left: 0">Util</a>
+            </div>
+            <div id="namespace-685005216" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Util.Firebird_Util.html">Firebird_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.MySQL_Util.html">MySQL_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.Abstract_Util.html">Abstract_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.SQLite_Util.html">SQLite_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.PgSQL_Util.html">PgSQL_Util</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
                                                     <li class="interface"><a href="../classes/Query.Driver.Driver_Interface.html">Driver_Interface</a></li>
-                                                                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_SQL.html">Abstract_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Util.html">Firebird_Util</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Firebird.html">Firebird</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_Util.html">MySQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_Util.html">Abstract_Util</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Abstract_Driver.html">Abstract_Driver</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_Util.html">SQLite_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_Util.html">PgSQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_SQL.html">PgSQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_SQL.html">MySQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_SQL.html">Firebird_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.SQLite.html">SQLite</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_SQL.html">SQLite_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.PgSQL.html">PgSQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.MySQL.html">MySQL</a></li>
                                             </ul>
@@ -304,6 +338,7 @@
                         </section>
                         <section class="row-fluid protected">
                             <section class="span4">
+                                                                    <a href="../classes/Query.Driver.Abstract_Driver.html#method__load_sub_classes" class="">_load_sub_classes()</a><br />
                                                                     <a href="../classes/Query.Driver.Abstract_Driver.html#method__prefix" class="">_prefix()</a><br />
                                                             </section>
                             <section class="span4">
@@ -381,7 +416,7 @@
                 
 
                                 <h4>Type</h4>
-                <a href="../classes/Query.Driver.SQL_Interface.html">\Query\Driver\SQL_Interface</a>
+                \Query\Driver\SQL_Interface
                                             </article>
         </div>
         <aside class="span4 detailsbar">
@@ -413,7 +448,7 @@
                 
 
                                 <h4>Type</h4>
-                <a href="../classes/Query.Driver.Abstract_Util.html">\Query\Driver\Abstract_Util</a>
+                \Query\Driver\Abstract_Util
                                             </article>
         </div>
         <aside class="span4 detailsbar">
@@ -769,7 +804,7 @@
                 
                 
                                     <h4>Returns</h4>
-                    <a href="../classes/Query.Driver.SQL_Interface.html">\Query\Driver\SQL_Interface</a>
+                    \Query\Driver\SQL_Interface
                                                 </article>
         </div>
         <aside class="span4 detailsbar">
@@ -804,7 +839,7 @@
                 
                 
                                     <h4>Returns</h4>
-                    <a href="../classes/Query.Driver.Abstract_Util.html">\Query\Driver\Abstract_Util</a>
+                    \Query\Driver\Abstract_Util
                                                 </article>
         </div>
         <aside class="span4 detailsbar">
@@ -1749,6 +1784,39 @@ the connection/database</em></p>
     </div>
 
                                                     <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method__load_sub_classes" name="method__load_sub_classes" class="anchor"></a>
+            <article class="method">
+                <h3 class="protected ">_load_sub_classes()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">_load_sub_classes() : void</pre>
+                <p><em>Loads the subclasses for the driver</em></p>
+                
+
+                
+                
+                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                    <dt>Inherited from</dt>
+                    <dd><a href="../classes/Query.Driver.Abstract_Driver.html"><div class="path-wrapper">\Query\Driver\Abstract_Driver</div></a></dd>
+                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
         <div class="span8 content class">
             <a id="method__prefix" name="method__prefix" class="anchor"></a>
             <article class="method">
@@ -1841,7 +1909,7 @@ the connection/database</em></p>
                 <section class="span10 offset1">
                     <hr />
                     Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
-                    on April 24th, 2014 at 14:53.
+                    on April 24th, 2014 at 15:16.
                 </section>
             </section>
         </section>
diff --git a/docs/classes/Query.Driver.PgSQL.html b/docs/classes/Query.Driver.PgSQL.html
index 46603fb..6fc4187 100644
--- a/docs/classes/Query.Driver.PgSQL.html
+++ b/docs/classes/Query.Driver.PgSQL.html
@@ -139,28 +139,28 @@
                                 <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-543454892"></a>
+                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-179797344"></a>
                                 <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
             </div>
-            <div id="namespace-543454892" class="accordion-body collapse in">
+            <div id="namespace-179797344" class="accordion-body collapse in">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-560360201"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-2073988884"></a>
                                 <a href="../namespaces/Query.html" style="margin-left: 30px; padding-left: 0">Query</a>
             </div>
-            <div id="namespace-560360201" class="accordion-body collapse ">
+            <div id="namespace-2073988884" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-732037477"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-813761245"></a>
                                 <a href="../namespaces/Query.Table.html" style="margin-left: 30px; padding-left: 0">Table</a>
             </div>
-            <div id="namespace-732037477" class="accordion-body collapse ">
+            <div id="namespace-813761245" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
@@ -179,30 +179,64 @@
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1748292791"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-72826506"></a>
                                 <a href="../namespaces/Query.Driver.html" style="margin-left: 30px; padding-left: 0">Driver</a>
             </div>
-            <div id="namespace-1748292791" class="accordion-body collapse ">
+            <div id="namespace-72826506" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-67918881"></a>
+                                <a href="../namespaces/Query.Driver.SQL.html" style="margin-left: 30px; padding-left: 0">SQL</a>
+            </div>
+            <div id="namespace-67918881" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
                     <ul>
-                                                    <li class="interface"><a href="../classes/Query.Driver.SQL_Interface.html">SQL_Interface</a></li>
+                                                    <li class="interface"><a href="../classes/Query.Driver.SQL.SQL_Interface.html">SQL_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Abstract_SQL.html">Abstract_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.PgSQL_SQL.html">PgSQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.MySQL_SQL.html">MySQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Firebird_SQL.html">Firebird_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.SQLite_SQL.html">SQLite_SQL</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1632115065"></a>
+                                <a href="../namespaces/Query.Driver.Util.html" style="margin-left: 30px; padding-left: 0">Util</a>
+            </div>
+            <div id="namespace-1632115065" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Util.Firebird_Util.html">Firebird_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.MySQL_Util.html">MySQL_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.Abstract_Util.html">Abstract_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.SQLite_Util.html">SQLite_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.PgSQL_Util.html">PgSQL_Util</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
                                                     <li class="interface"><a href="../classes/Query.Driver.Driver_Interface.html">Driver_Interface</a></li>
-                                                                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_SQL.html">Abstract_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Util.html">Firebird_Util</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Firebird.html">Firebird</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_Util.html">MySQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_Util.html">Abstract_Util</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Abstract_Driver.html">Abstract_Driver</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_Util.html">SQLite_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_Util.html">PgSQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_SQL.html">PgSQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_SQL.html">MySQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_SQL.html">Firebird_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.SQLite.html">SQLite</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_SQL.html">SQLite_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.PgSQL.html">PgSQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.MySQL.html">MySQL</a></li>
                                             </ul>
@@ -304,6 +338,7 @@
                         </section>
                         <section class="row-fluid protected">
                             <section class="span4">
+                                                                    <a href="../classes/Query.Driver.Abstract_Driver.html#method__load_sub_classes" class="">_load_sub_classes()</a><br />
                                                                     <a href="../classes/Query.Driver.Abstract_Driver.html#method__prefix" class="">_prefix()</a><br />
                                                             </section>
                             <section class="span4">
@@ -381,7 +416,7 @@
                 
 
                                 <h4>Type</h4>
-                <a href="../classes/Query.Driver.SQL_Interface.html">\Query\Driver\SQL_Interface</a>
+                \Query\Driver\SQL_Interface
                                             </article>
         </div>
         <aside class="span4 detailsbar">
@@ -413,7 +448,7 @@
                 
 
                                 <h4>Type</h4>
-                <a href="../classes/Query.Driver.Abstract_Util.html">\Query\Driver\Abstract_Util</a>
+                \Query\Driver\Abstract_Util
                                             </article>
         </div>
         <aside class="span4 detailsbar">
@@ -847,7 +882,7 @@
                 
                 
                                     <h4>Returns</h4>
-                    <a href="../classes/Query.Driver.SQL_Interface.html">\Query\Driver\SQL_Interface</a>
+                    \Query\Driver\SQL_Interface
                                                 </article>
         </div>
         <aside class="span4 detailsbar">
@@ -882,7 +917,7 @@
                 
                 
                                     <h4>Returns</h4>
-                    <a href="../classes/Query.Driver.Abstract_Util.html">\Query\Driver\Abstract_Util</a>
+                    \Query\Driver\Abstract_Util
                                                 </article>
         </div>
         <aside class="span4 detailsbar">
@@ -1749,6 +1784,39 @@ the connection/database</em></p>
     </div>
 
                                                     <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method__load_sub_classes" name="method__load_sub_classes" class="anchor"></a>
+            <article class="method">
+                <h3 class="protected ">_load_sub_classes()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">_load_sub_classes() : void</pre>
+                <p><em>Loads the subclasses for the driver</em></p>
+                
+
+                
+                
+                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                    <dt>Inherited from</dt>
+                    <dd><a href="../classes/Query.Driver.Abstract_Driver.html"><div class="path-wrapper">\Query\Driver\Abstract_Driver</div></a></dd>
+                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
         <div class="span8 content class">
             <a id="method__prefix" name="method__prefix" class="anchor"></a>
             <article class="method">
@@ -1841,7 +1909,7 @@ the connection/database</em></p>
                 <section class="span10 offset1">
                     <hr />
                     Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
-                    on April 24th, 2014 at 14:53.
+                    on April 24th, 2014 at 15:16.
                 </section>
             </section>
         </section>
diff --git a/docs/classes/Query.Driver.SQL.Abstract_SQL.html b/docs/classes/Query.Driver.SQL.Abstract_SQL.html
new file mode 100644
index 0000000..51bab0c
--- /dev/null
+++ b/docs/classes/Query.Driver.SQL.Abstract_SQL.html
@@ -0,0 +1,481 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0"/>
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+    <meta name="author" content=""/>
+    <meta name="description" content=""/>
+
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+    <link href="../css/template.css" rel="stylesheet" media="all"/>
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+    <!-- TODO: Add http://jscrollpane.kelvinluck.com/ to style the scrollbars for browsers not using webkit-->
+    <script type="text/javascript">
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+        Array.prototype.slice.call(document.querySelectorAll('pre[data-src]')).forEach(function (pre) {
+            var src = pre.getAttribute('data-src');
+            var extension = (src.match(/\.(\w+)$/) || [, ''])[1];
+            var language = 'php';
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+
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+                    else if (xhr.status >= 400) {
+                        code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                    }
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+                        code.textContent = '✖ Error: File does not exist or is empty';
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+    $(document).ready(function(){
+        loadExternalCodeSnippets();
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+</script>
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+</head>
+<body>
+
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+            <a class="btn btn-navbar" data-toggle="collapse" data-target=".nav-collapse">
+                <i class="icon-ellipsis-vertical"></i>
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+            <a class="brand" href="../index.html">Query</a>
+
+            <div class="nav-collapse">
+                <ul class="nav pull-right">
+                    <li class="dropdown">
+                        <a href="../index.html" class="dropdown-toggle" data-toggle="dropdown">
+                            API Documentation <b class="caret"></b>
+                        </a>
+                        <ul class="dropdown-menu">
+                                                        <li><a href="../namespaces/Query.html">\Query</a></li>
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+                        <a href="#" class="dropdown-toggle" data-toggle="dropdown">
+                            Charts <b class="caret"></b>
+                        </a>
+                        <ul class="dropdown-menu">
+                            <li>
+                                <a href="../graphs/class.html">
+                                    <i class="icon-list-alt"></i>&#160;Class hierarchy diagram
+                                </a>
+                            </li>
+                        </ul>
+                    </li>
+                    <li class="dropdown" id="reports-menu">
+                        <a href="#" class="dropdown-toggle" data-toggle="dropdown">
+                            Reports <b class="caret"></b>
+                        </a>
+                        <ul class="dropdown-menu">
+                            <li>
+                                <a href="../reports/errors.html">
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        <i class="icon-list-alt"></i>&#160;Errors <span class="label label-info pull-right">0</span>
+                                </a>
+                            </li>
+                            <li>
+                                <a href="../reports/markers.html">
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        <i class="icon-list-alt"></i>&#160;Markers <span class="label label-info pull-right">1</span>
+                                </a>
+                            </li>
+                        </ul>
+                    </li>
+                </ul>
+            </div>
+        </div>
+    </div>
+    <!--<div class="go_to_top">-->
+    <!--<a href="#___" style="color: inherit">Back to top&#160;&#160;<i class="icon-upload icon-white"></i></a>-->
+    <!--</div>-->
+</div>
+
+<div id="___" class="container-fluid">
+        <section class="row-fluid">
+        <div class="span2 sidebar">
+                                <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-73903935"></a>
+                                <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
+            </div>
+            <div id="namespace-73903935" class="accordion-body collapse in">
+                <div class="accordion-inner">
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1206343546"></a>
+                                <a href="../namespaces/Query.html" style="margin-left: 30px; padding-left: 0">Query</a>
+            </div>
+            <div id="namespace-1206343546" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-148540598"></a>
+                                <a href="../namespaces/Query.Table.html" style="margin-left: 30px; padding-left: 0">Table</a>
+            </div>
+            <div id="namespace-148540598" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/Query.Table.Abstract_Table.html">Abstract_Table</a></li>
+                                                    <li class="class"><a href="../classes/Query.Table.Table_Builder.html">Table_Builder</a></li>
+                                                    <li class="class"><a href="../classes/Query.Table.Table_Foreign_Key.html">Table_Foreign_Key</a></li>
+                                                    <li class="class"><a href="../classes/Query.Table.Table_Column.html">Table_Column</a></li>
+                                                    <li class="class"><a href="../classes/Query.Table.Table_Index.html">Table_Index</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1329407845"></a>
+                                <a href="../namespaces/Query.Driver.html" style="margin-left: 30px; padding-left: 0">Driver</a>
+            </div>
+            <div id="namespace-1329407845" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1843593571"></a>
+                                <a href="../namespaces/Query.Driver.SQL.html" style="margin-left: 30px; padding-left: 0">SQL</a>
+            </div>
+            <div id="namespace-1843593571" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                    <li class="interface"><a href="../classes/Query.Driver.SQL.SQL_Interface.html">SQL_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Abstract_SQL.html">Abstract_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.PgSQL_SQL.html">PgSQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.MySQL_SQL.html">MySQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Firebird_SQL.html">Firebird_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.SQLite_SQL.html">SQLite_SQL</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-939630895"></a>
+                                <a href="../namespaces/Query.Driver.Util.html" style="margin-left: 30px; padding-left: 0">Util</a>
+            </div>
+            <div id="namespace-939630895" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Util.Firebird_Util.html">Firebird_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.MySQL_Util.html">MySQL_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.Abstract_Util.html">Abstract_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.SQLite_Util.html">SQLite_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.PgSQL_Util.html">PgSQL_Util</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
+                                                    <li class="interface"><a href="../classes/Query.Driver.Driver_Interface.html">Driver_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Firebird.html">Firebird</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_Driver.html">Abstract_Driver</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQLite.html">SQLite</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL.html">PgSQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.MySQL.html">MySQL</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
+                                                    <li class="interface"><a href="../classes/Query.Query_Builder_Interface.html">Query_Builder_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Query_Parser.html">Query_Parser</a></li>
+                                                    <li class="class"><a href="../classes/Query.Query_Builder.html">Query_Builder</a></li>
+                                                    <li class="class"><a href="../classes/Query.BadDBDriverException.html">BadDBDriverException</a></li>
+                                                    <li class="class"><a href="../classes/Query.Connection_Manager.html">Connection_Manager</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
+                                                                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+        </div>
+    </section>
+    <section class="row-fluid">
+        <div class="span10 offset2">
+            <div class="row-fluid">
+                <div class="span8 content class">
+                    <nav>
+                                                <a href="../namespaces/Query.Driver.SQL.html">\Query\Driver\SQL</a> <i class="icon-level-up"></i>
+                                            </nav>
+                    <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal"><i class="icon-code"></i></a>
+
+                    <h1><small>\Query\Driver\SQL</small>Abstract_SQL</h1>
+                    <p><em>parent for database manipulation subclasses</em></p>
+                    
+
+                    <section id="summary">
+                        <h2>Summary</h2>
+                        <section class="row-fluid heading">
+                            <section class="span4">
+                                <a href="#methods">Methods</a>
+                            </section>
+                            <section class="span4">
+                                <a href="#properties">Properties</a>
+                            </section>
+                            <section class="span4">
+                                <a href="#constants">Constants</a>
+                            </section>
+                        </section>
+                        <section class="row-fluid public">
+                            <section class="span4">
+                                                                    <a href="../classes/Query.Driver.SQL.Abstract_SQL.html#method_limit" class="">limit()</a><br />
+                                                            </section>
+                            <section class="span4">
+                                                                    <em>No public properties found</em>
+                                                            </section>
+                            <section class="span4">
+                                                                    <em>No constants found</em>
+                                                            </section>
+                        </section>
+                        <section class="row-fluid protected">
+                            <section class="span4">
+                                                                    <em>No protected methods found</em>
+                                                            </section>
+                            <section class="span4">
+                                                                    <em>No protected properties found</em>
+                                                            </section>
+                            <section class="span4">
+                                <em>N/A</em>
+                            </section>
+                        </section>
+                        <section class="row-fluid private">
+                            <section class="span4">
+                                                                    <em>No private methods found</em>
+                                                            </section>
+                            <section class="span4">
+                                                                    <em>No private properties found</em>
+                                                            </section>
+                            <section class="span4">
+                                <em>N/A</em>
+                            </section>
+                        </section>
+                    </section>
+                </div>
+                <aside class="span4 detailsbar">
+                                            <span class="label label-info">abstract</span>
+                                        
+                    
+                    <dl>
+                        <dt>File</dt>
+                            <dd><a href="../files/core.abstract.abstract_sql.php.html"><div class="path-wrapper">core/abstract/abstract_sql.php</div></a></dd>
+                                                <dt>Package</dt>
+                            <dd><div class="namespace-wrapper">\Query\Drivers\Drivers</div></dd>
+                                                <dt>Class hierarchy</dt>
+                            <dd class="hierarchy">
+                                                                                                                                                                    <div class="namespace-wrapper">\Query\Driver\SQL\Abstract_SQL</div>
+                            </dd>
+
+                        
+                        
+                        
+                        
+                                                                        </dl>
+                    <h2>Tags</h2>
+                    <table class="table table-condensed">
+                                            <tr>
+                            <th>
+                                todo
+                            </th>
+                            <td>
+                                                            </td>
+                        </tr>
+                                        </table>
+                </aside>
+            </div>
+
+                        
+                        
+                                    <a id="methods" name="methods"></a>
+            <div class="row-fluid">
+                <div class="span8 content class"><h2>Methods</h2></div>
+                <aside class="span4 detailsbar"></aside>
+            </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_limit" name="method_limit" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">limit()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">limit(string <span class="argument">$sql</span>, int <span class="argument">$limit</span>, int|bool <span class="argument">$offset</span>) : string</pre>
+                <p><em>Limit clause</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>string</td>
+                                <td>$sql</td>
+                                <td></td>
+                            </tr>
+                                                    <tr>
+                                <td>int</td>
+                                <td>$limit</td>
+                                <td></td>
+                            </tr>
+                                                    <tr>
+                                <td>int|bool</td>
+                                <td>$offset</td>
+                                <td></td>
+                            </tr>
+                                            </table>
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                                                    </div>
+    </section>
+
+    <div id="source-view" class="modal hide fade" tabindex="-1" role="dialog" aria-labelledby="source-view-label" aria-hidden="true">
+        <div class="modal-header">
+            <button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
+            <h3 id="source-view-label">abstract_sql.php</h3>
+        </div>
+        <div class="modal-body">
+            <pre data-src="../files/core/abstract/abstract_sql.php.txt" class="language-php line-numbers"></pre>
+        </div>
+    </div>
+
+    <footer class="row-fluid">
+        <section class="span10 offset2">
+            <section class="row-fluid">
+                <section class="span10 offset1">
+                    <section class="row-fluid footer-sections">
+                        <section class="span4">
+                                                        <h1><i class="icon-code"></i></h1>
+                            <div>
+                                <ul>
+                                                                            <li><a href="../namespaces/Query.html">\Query</a></li>
+                                                                    </ul>
+                            </div>
+                        </section>
+                        <section class="span4">
+                                                        <h1><i class="icon-bar-chart"></i></h1>
+                            <div>
+                                <ul>
+                                    <li><a href="../graphs/class.html">Class Hierarchy Diagram</a></li>
+                                </ul>
+                            </div>
+                        </section>
+                        <section class="span4">
+                                                        <h1><i class="icon-pushpin"></i></h1>
+                            <div>
+                                <ul>
+                                    <li><a href="../reports/errors.html">Errors</a></li>
+                                    <li><a href="../reports/markers.html">Markers</a></li>
+                                </ul>
+                            </div>
+                        </section>
+                    </section>
+                </section>
+            </section>
+            <section class="row-fluid">
+                <section class="span10 offset1">
+                    <hr />
+                    Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
+                    on April 24th, 2014 at 15:16.
+                </section>
+            </section>
+        </section>
+    </footer>
+</div>
+
+</body>
+</html>
diff --git a/docs/classes/Query.Driver.SQL.Firebird_SQL.html b/docs/classes/Query.Driver.SQL.Firebird_SQL.html
new file mode 100644
index 0000000..53767f2
--- /dev/null
+++ b/docs/classes/Query.Driver.SQL.Firebird_SQL.html
@@ -0,0 +1,993 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
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+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/Query.Table.Abstract_Table.html">Abstract_Table</a></li>
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+                                                    <li class="class"><a href="../classes/Query.Table.Table_Foreign_Key.html">Table_Foreign_Key</a></li>
+                                                    <li class="class"><a href="../classes/Query.Table.Table_Column.html">Table_Column</a></li>
+                                                    <li class="class"><a href="../classes/Query.Table.Table_Index.html">Table_Index</a></li>
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+            </div>
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+
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+        <div class="accordion-group">
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+        <div class="accordion-group">
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+                                <a href="../namespaces/Query.Driver.SQL.html" style="margin-left: 30px; padding-left: 0">SQL</a>
+            </div>
+            <div id="namespace-704419789" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                    <li class="interface"><a href="../classes/Query.Driver.SQL.SQL_Interface.html">SQL_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Abstract_SQL.html">Abstract_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.PgSQL_SQL.html">PgSQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.MySQL_SQL.html">MySQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Firebird_SQL.html">Firebird_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.SQLite_SQL.html">SQLite_SQL</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-82418505"></a>
+                                <a href="../namespaces/Query.Driver.Util.html" style="margin-left: 30px; padding-left: 0">Util</a>
+            </div>
+            <div id="namespace-82418505" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Util.Firebird_Util.html">Firebird_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.MySQL_Util.html">MySQL_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.Abstract_Util.html">Abstract_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.SQLite_Util.html">SQLite_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.PgSQL_Util.html">PgSQL_Util</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
+                                                    <li class="interface"><a href="../classes/Query.Driver.Driver_Interface.html">Driver_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Firebird.html">Firebird</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_Driver.html">Abstract_Driver</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQLite.html">SQLite</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL.html">PgSQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.MySQL.html">MySQL</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
+                                                    <li class="interface"><a href="../classes/Query.Query_Builder_Interface.html">Query_Builder_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Query_Parser.html">Query_Parser</a></li>
+                                                    <li class="class"><a href="../classes/Query.Query_Builder.html">Query_Builder</a></li>
+                                                    <li class="class"><a href="../classes/Query.BadDBDriverException.html">BadDBDriverException</a></li>
+                                                    <li class="class"><a href="../classes/Query.Connection_Manager.html">Connection_Manager</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
+                                                                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+        </div>
+    </section>
+    <section class="row-fluid">
+        <div class="span10 offset2">
+            <div class="row-fluid">
+                <div class="span8 content class">
+                    <nav>
+                                                <a href="../namespaces/Query.Driver.SQL.html">\Query\Driver\SQL</a> <i class="icon-level-up"></i>
+                                            </nav>
+                    <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal"><i class="icon-code"></i></a>
+
+                    <h1><small>\Query\Driver\SQL</small>Firebird_SQL</h1>
+                    <p><em>Firebird Specific SQL</em></p>
+                    
+
+                    <section id="summary">
+                        <h2>Summary</h2>
+                        <section class="row-fluid heading">
+                            <section class="span4">
+                                <a href="#methods">Methods</a>
+                            </section>
+                            <section class="span4">
+                                <a href="#properties">Properties</a>
+                            </section>
+                            <section class="span4">
+                                <a href="#constants">Constants</a>
+                            </section>
+                        </section>
+                        <section class="row-fluid public">
+                            <section class="span4">
+                                                                    <a href="../classes/Query.Driver.SQL.Abstract_SQL.html#method_limit" class="">limit()</a><br />
+                                                                    <a href="../classes/Query.Driver.SQL.Firebird_SQL.html#method_explain" class="">explain()</a><br />
+                                                                    <a href="../classes/Query.Driver.SQL.Firebird_SQL.html#method_random" class="">random()</a><br />
+                                                                    <a href="../classes/Query.Driver.SQL.Firebird_SQL.html#method_db_list" class="">db_list()</a><br />
+                                                                    <a href="../classes/Query.Driver.SQL.Firebird_SQL.html#method_table_list" class="">table_list()</a><br />
+                                                                    <a href="../classes/Query.Driver.SQL.Firebird_SQL.html#method_system_table_list" class="">system_table_list()</a><br />
+                                                                    <a href="../classes/Query.Driver.SQL.Firebird_SQL.html#method_view_list" class="">view_list()</a><br />
+                                                                    <a href="../classes/Query.Driver.SQL.Firebird_SQL.html#method_trigger_list" class="">trigger_list()</a><br />
+                                                                    <a href="../classes/Query.Driver.SQL.Firebird_SQL.html#method_function_list" class="">function_list()</a><br />
+                                                                    <a href="../classes/Query.Driver.SQL.Firebird_SQL.html#method_procedure_list" class="">procedure_list()</a><br />
+                                                                    <a href="../classes/Query.Driver.SQL.Firebird_SQL.html#method_sequence_list" class="">sequence_list()</a><br />
+                                                                    <a href="../classes/Query.Driver.SQL.Firebird_SQL.html#method_column_list" class="">column_list()</a><br />
+                                                                    <a href="../classes/Query.Driver.SQL.Firebird_SQL.html#method_type_list" class="">type_list()</a><br />
+                                                                    <a href="../classes/Query.Driver.SQL.Firebird_SQL.html#method_fk_list" class="">fk_list()</a><br />
+                                                                    <a href="../classes/Query.Driver.SQL.Firebird_SQL.html#method_index_list" class="">index_list()</a><br />
+                                                            </section>
+                            <section class="span4">
+                                                                    <em>No public properties found</em>
+                                                            </section>
+                            <section class="span4">
+                                                                    <em>No constants found</em>
+                                                            </section>
+                        </section>
+                        <section class="row-fluid protected">
+                            <section class="span4">
+                                                                    <em>No protected methods found</em>
+                                                            </section>
+                            <section class="span4">
+                                                                    <em>No protected properties found</em>
+                                                            </section>
+                            <section class="span4">
+                                <em>N/A</em>
+                            </section>
+                        </section>
+                        <section class="row-fluid private">
+                            <section class="span4">
+                                                                    <em>No private methods found</em>
+                                                            </section>
+                            <section class="span4">
+                                                                    <em>No private properties found</em>
+                                                            </section>
+                            <section class="span4">
+                                <em>N/A</em>
+                            </section>
+                        </section>
+                    </section>
+                </div>
+                <aside class="span4 detailsbar">
+                                        
+                    
+                    <dl>
+                        <dt>File</dt>
+                            <dd><a href="../files/drivers.firebird.firebird_sql.php.html"><div class="path-wrapper">drivers/firebird/firebird_sql.php</div></a></dd>
+                                                <dt>Package</dt>
+                            <dd><div class="namespace-wrapper">\Query\Drivers\Drivers</div></dd>
+                                                <dt>Class hierarchy</dt>
+                            <dd class="hierarchy">
+                                                                                                                                                                                                                                                                                                
+                                        <div class="namespace-wrapper"><a href="../classes/Query.Driver.SQL.Abstract_SQL.html">\Query\Driver\SQL\Abstract_SQL</a></div>
+                                                                                                    <div class="namespace-wrapper">\Query\Driver\SQL\Firebird_SQL</div>
+                            </dd>
+
+                        
+                        
+                        
+                        
+                                                                        </dl>
+                    <h2>Tags</h2>
+                    <table class="table table-condensed">
+                                            <tr>
+                            <th>
+                                todo
+                            </th>
+                            <td>
+                                                            </td>
+                        </tr>
+                                        </table>
+                </aside>
+            </div>
+
+                        
+                        
+                                    <a id="methods" name="methods"></a>
+            <div class="row-fluid">
+                <div class="span8 content class"><h2>Methods</h2></div>
+                <aside class="span4 detailsbar"></aside>
+            </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_limit" name="method_limit" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">limit()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">limit(string <span class="argument">$sql</span>, int <span class="argument">$limit</span>, int|bool <span class="argument">$offset</span>) : string</pre>
+                <p><em>Limit clause</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>string</td>
+                                <td>$sql</td>
+                                <td></td>
+                            </tr>
+                                                    <tr>
+                                <td>int</td>
+                                <td>$limit</td>
+                                <td></td>
+                            </tr>
+                                                    <tr>
+                                <td>int|bool</td>
+                                <td>$offset</td>
+                                <td></td>
+                            </tr>
+                                            </table>
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                    <dt>Inherited from</dt>
+                    <dd><a href="../classes/Query.Driver.SQL.Abstract_SQL.html"><div class="path-wrapper">\Query\Driver\SQL\Abstract_SQL</div></a></dd>
+                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_explain" name="method_explain" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">explain()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">explain(string <span class="argument">$sql</span>) : string</pre>
+                <p><em>Get the query plan for the sql query</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>string</td>
+                                <td>$sql</td>
+                                <td></td>
+                            </tr>
+                                            </table>
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_random" name="method_random" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">random()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">random() : string</pre>
+                <p><em>Random ordering keyword</em></p>
+                
+
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_db_list" name="method_db_list" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">db_list()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">db_list() : NULL</pre>
+                <p><em>Returns sql to list other databases</em></p>
+                
+
+                
+                
+                                    <h4>Returns</h4>
+                    NULL
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_table_list" name="method_table_list" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">table_list()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">table_list() : string</pre>
+                <p><em>Returns sql to list tables</em></p>
+                
+
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_system_table_list" name="method_system_table_list" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">system_table_list()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">system_table_list() : string</pre>
+                <p><em>Returns sql to list system tables</em></p>
+                
+
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_view_list" name="method_view_list" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">view_list()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">view_list() : string</pre>
+                <p><em>Returns sql to list views</em></p>
+                
+
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_trigger_list" name="method_trigger_list" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">trigger_list()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">trigger_list() : string</pre>
+                <p><em>Returns sql to list triggers</em></p>
+                
+
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_function_list" name="method_function_list" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">function_list()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">function_list() : string</pre>
+                <p><em>Return sql to list functions</em></p>
+                
+
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_procedure_list" name="method_procedure_list" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">procedure_list()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">procedure_list() : string</pre>
+                <p><em>Return sql to list stored procedures</em></p>
+                
+
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_sequence_list" name="method_sequence_list" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">sequence_list()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">sequence_list() : string</pre>
+                <p><em>Return sql to list sequences</em></p>
+                
+
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_column_list" name="method_column_list" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">column_list()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">column_list(string <span class="argument">$table</span>) : string</pre>
+                <p><em>Return sql to list columns of the specified table</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>string</td>
+                                <td>$table</td>
+                                <td></td>
+                            </tr>
+                                            </table>
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_type_list" name="method_type_list" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">type_list()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">type_list() : string</pre>
+                <p><em>SQL to show list of field types</em></p>
+                
+
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_fk_list" name="method_fk_list" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">fk_list()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">fk_list(string <span class="argument">$table</span>) : string</pre>
+                <p><em>Get the list of foreign keys for the current
+table</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>string</td>
+                                <td>$table</td>
+                                <td></td>
+                            </tr>
+                                            </table>
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_index_list" name="method_index_list" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">index_list()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">index_list(string <span class="argument">$table</span>) : array</pre>
+                <p><em>Get the list of indexes for the current table</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>string</td>
+                                <td>$table</td>
+                                <td></td>
+                            </tr>
+                                            </table>
+                
+                
+                                    <h4>Returns</h4>
+                    array
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                                                    </div>
+    </section>
+
+    <div id="source-view" class="modal hide fade" tabindex="-1" role="dialog" aria-labelledby="source-view-label" aria-hidden="true">
+        <div class="modal-header">
+            <button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
+            <h3 id="source-view-label">firebird_sql.php</h3>
+        </div>
+        <div class="modal-body">
+            <pre data-src="../files/drivers/firebird/firebird_sql.php.txt" class="language-php line-numbers"></pre>
+        </div>
+    </div>
+
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+                            <div>
+                                <ul>
+                                    <li><a href="../graphs/class.html">Class Hierarchy Diagram</a></li>
+                                </ul>
+                            </div>
+                        </section>
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+                                    <li><a href="../reports/errors.html">Errors</a></li>
+                                    <li><a href="../reports/markers.html">Markers</a></li>
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+            </section>
+            <section class="row-fluid">
+                <section class="span10 offset1">
+                    <hr />
+                    Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
+                    on April 24th, 2014 at 15:16.
+                </section>
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diff --git a/docs/classes/Query.Driver.SQL.MySQL_SQL.html b/docs/classes/Query.Driver.SQL.MySQL_SQL.html
new file mode 100644
index 0000000..6827b12
--- /dev/null
+++ b/docs/classes/Query.Driver.SQL.MySQL_SQL.html
@@ -0,0 +1,1001 @@
+<!DOCTYPE html>
+<html lang="en">
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+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/Query.Table.Abstract_Table.html">Abstract_Table</a></li>
+                                                    <li class="class"><a href="../classes/Query.Table.Table_Builder.html">Table_Builder</a></li>
+                                                    <li class="class"><a href="../classes/Query.Table.Table_Foreign_Key.html">Table_Foreign_Key</a></li>
+                                                    <li class="class"><a href="../classes/Query.Table.Table_Column.html">Table_Column</a></li>
+                                                    <li class="class"><a href="../classes/Query.Table.Table_Index.html">Table_Index</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1645086377"></a>
+                                <a href="../namespaces/Query.Driver.html" style="margin-left: 30px; padding-left: 0">Driver</a>
+            </div>
+            <div id="namespace-1645086377" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1717678411"></a>
+                                <a href="../namespaces/Query.Driver.SQL.html" style="margin-left: 30px; padding-left: 0">SQL</a>
+            </div>
+            <div id="namespace-1717678411" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                    <li class="interface"><a href="../classes/Query.Driver.SQL.SQL_Interface.html">SQL_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Abstract_SQL.html">Abstract_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.PgSQL_SQL.html">PgSQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.MySQL_SQL.html">MySQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Firebird_SQL.html">Firebird_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.SQLite_SQL.html">SQLite_SQL</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-919278675"></a>
+                                <a href="../namespaces/Query.Driver.Util.html" style="margin-left: 30px; padding-left: 0">Util</a>
+            </div>
+            <div id="namespace-919278675" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Util.Firebird_Util.html">Firebird_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.MySQL_Util.html">MySQL_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.Abstract_Util.html">Abstract_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.SQLite_Util.html">SQLite_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.PgSQL_Util.html">PgSQL_Util</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
+                                                    <li class="interface"><a href="../classes/Query.Driver.Driver_Interface.html">Driver_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Firebird.html">Firebird</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_Driver.html">Abstract_Driver</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQLite.html">SQLite</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL.html">PgSQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.MySQL.html">MySQL</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
+                                                    <li class="interface"><a href="../classes/Query.Query_Builder_Interface.html">Query_Builder_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Query_Parser.html">Query_Parser</a></li>
+                                                    <li class="class"><a href="../classes/Query.Query_Builder.html">Query_Builder</a></li>
+                                                    <li class="class"><a href="../classes/Query.BadDBDriverException.html">BadDBDriverException</a></li>
+                                                    <li class="class"><a href="../classes/Query.Connection_Manager.html">Connection_Manager</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
+                                                                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+        </div>
+    </section>
+    <section class="row-fluid">
+        <div class="span10 offset2">
+            <div class="row-fluid">
+                <div class="span8 content class">
+                    <nav>
+                                                <a href="../namespaces/Query.Driver.SQL.html">\Query\Driver\SQL</a> <i class="icon-level-up"></i>
+                                            </nav>
+                    <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal"><i class="icon-code"></i></a>
+
+                    <h1><small>\Query\Driver\SQL</small>MySQL_SQL</h1>
+                    <p><em>MySQL specifc SQL</em></p>
+                    
+
+                    <section id="summary">
+                        <h2>Summary</h2>
+                        <section class="row-fluid heading">
+                            <section class="span4">
+                                <a href="#methods">Methods</a>
+                            </section>
+                            <section class="span4">
+                                <a href="#properties">Properties</a>
+                            </section>
+                            <section class="span4">
+                                <a href="#constants">Constants</a>
+                            </section>
+                        </section>
+                        <section class="row-fluid public">
+                            <section class="span4">
+                                                                    <a href="../classes/Query.Driver.SQL.Abstract_SQL.html#method_limit" class="">limit()</a><br />
+                                                                    <a href="../classes/Query.Driver.SQL.MySQL_SQL.html#method_explain" class="">explain()</a><br />
+                                                                    <a href="../classes/Query.Driver.SQL.MySQL_SQL.html#method_random" class="">random()</a><br />
+                                                                    <a href="../classes/Query.Driver.SQL.MySQL_SQL.html#method_db_list" class="">db_list()</a><br />
+                                                                    <a href="../classes/Query.Driver.SQL.MySQL_SQL.html#method_table_list" class="">table_list()</a><br />
+                                                                    <a href="../classes/Query.Driver.SQL.MySQL_SQL.html#method_system_table_list" class="">system_table_list()</a><br />
+                                                                    <a href="../classes/Query.Driver.SQL.MySQL_SQL.html#method_view_list" class="">view_list()</a><br />
+                                                                    <a href="../classes/Query.Driver.SQL.MySQL_SQL.html#method_trigger_list" class="">trigger_list()</a><br />
+                                                                    <a href="../classes/Query.Driver.SQL.MySQL_SQL.html#method_function_list" class="">function_list()</a><br />
+                                                                    <a href="../classes/Query.Driver.SQL.MySQL_SQL.html#method_procedure_list" class="">procedure_list()</a><br />
+                                                                    <a href="../classes/Query.Driver.SQL.MySQL_SQL.html#method_sequence_list" class="">sequence_list()</a><br />
+                                                                    <a href="../classes/Query.Driver.SQL.MySQL_SQL.html#method_type_list" class="">type_list()</a><br />
+                                                                    <a href="../classes/Query.Driver.SQL.MySQL_SQL.html#method_column_list" class="">column_list()</a><br />
+                                                                    <a href="../classes/Query.Driver.SQL.MySQL_SQL.html#method_fk_list" class="">fk_list()</a><br />
+                                                                    <a href="../classes/Query.Driver.SQL.MySQL_SQL.html#method_index_list" class="">index_list()</a><br />
+                                                            </section>
+                            <section class="span4">
+                                                                    <em>No public properties found</em>
+                                                            </section>
+                            <section class="span4">
+                                                                    <em>No constants found</em>
+                                                            </section>
+                        </section>
+                        <section class="row-fluid protected">
+                            <section class="span4">
+                                                                    <em>No protected methods found</em>
+                                                            </section>
+                            <section class="span4">
+                                                                    <em>No protected properties found</em>
+                                                            </section>
+                            <section class="span4">
+                                <em>N/A</em>
+                            </section>
+                        </section>
+                        <section class="row-fluid private">
+                            <section class="span4">
+                                                                    <em>No private methods found</em>
+                                                            </section>
+                            <section class="span4">
+                                                                    <em>No private properties found</em>
+                                                            </section>
+                            <section class="span4">
+                                <em>N/A</em>
+                            </section>
+                        </section>
+                    </section>
+                </div>
+                <aside class="span4 detailsbar">
+                                        
+                    
+                    <dl>
+                        <dt>File</dt>
+                            <dd><a href="../files/drivers.mysql.mysql_sql.php.html"><div class="path-wrapper">drivers/mysql/mysql_sql.php</div></a></dd>
+                                                <dt>Package</dt>
+                            <dd><div class="namespace-wrapper">\Query\Drivers\Drivers</div></dd>
+                                                <dt>Class hierarchy</dt>
+                            <dd class="hierarchy">
+                                                                                                                                                                                                                                                                                                
+                                        <div class="namespace-wrapper"><a href="../classes/Query.Driver.SQL.Abstract_SQL.html">\Query\Driver\SQL\Abstract_SQL</a></div>
+                                                                                                    <div class="namespace-wrapper">\Query\Driver\SQL\MySQL_SQL</div>
+                            </dd>
+
+                        
+                        
+                        
+                        
+                                                                        </dl>
+                    <h2>Tags</h2>
+                    <table class="table table-condensed">
+                                            <tr>
+                            <th>
+                                todo
+                            </th>
+                            <td>
+                                                            </td>
+                        </tr>
+                                        </table>
+                </aside>
+            </div>
+
+                        
+                        
+                                    <a id="methods" name="methods"></a>
+            <div class="row-fluid">
+                <div class="span8 content class"><h2>Methods</h2></div>
+                <aside class="span4 detailsbar"></aside>
+            </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_limit" name="method_limit" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">limit()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">limit(string <span class="argument">$sql</span>, int <span class="argument">$limit</span>, int|bool <span class="argument">$offset</span>) : string</pre>
+                <p><em>Limit clause</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>string</td>
+                                <td>$sql</td>
+                                <td></td>
+                            </tr>
+                                                    <tr>
+                                <td>int</td>
+                                <td>$limit</td>
+                                <td></td>
+                            </tr>
+                                                    <tr>
+                                <td>int|bool</td>
+                                <td>$offset</td>
+                                <td></td>
+                            </tr>
+                                            </table>
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                    <dt>Inherited from</dt>
+                    <dd><a href="../classes/Query.Driver.SQL.Abstract_SQL.html"><div class="path-wrapper">\Query\Driver\SQL\Abstract_SQL</div></a></dd>
+                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_explain" name="method_explain" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">explain()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">explain(string <span class="argument">$sql</span>) : string</pre>
+                <p><em>Get the query plan for the sql query</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>string</td>
+                                <td>$sql</td>
+                                <td></td>
+                            </tr>
+                                            </table>
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_random" name="method_random" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">random()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">random() : string</pre>
+                <p><em>Random ordering keyword</em></p>
+                
+
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_db_list" name="method_db_list" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">db_list()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">db_list() : string</pre>
+                <p><em>Returns sql to list other databases</em></p>
+                
+
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_table_list" name="method_table_list" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">table_list()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">table_list(string <span class="argument">$database</span>) : string</pre>
+                <p><em>Returns sql to list tables</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>string</td>
+                                <td>$database</td>
+                                <td></td>
+                            </tr>
+                                            </table>
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_system_table_list" name="method_system_table_list" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">system_table_list()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">system_table_list() : string</pre>
+                <p><em>Overridden in MySQL class</em></p>
+                
+
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_view_list" name="method_view_list" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">view_list()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">view_list() : string</pre>
+                <p><em>Returns sql to list views</em></p>
+                
+
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_trigger_list" name="method_trigger_list" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">trigger_list()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">trigger_list() : string</pre>
+                <p><em>Returns sql to list triggers</em></p>
+                
+
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_function_list" name="method_function_list" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">function_list()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">function_list() : string</pre>
+                <p><em>Return sql to list functions</em></p>
+                
+
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_procedure_list" name="method_procedure_list" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">procedure_list()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">procedure_list() : string</pre>
+                <p><em>Return sql to list stored procedures</em></p>
+                
+
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_sequence_list" name="method_sequence_list" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">sequence_list()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">sequence_list() : NULL</pre>
+                <p><em>Return sql to list sequences</em></p>
+                
+
+                
+                
+                                    <h4>Returns</h4>
+                    NULL
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_type_list" name="method_type_list" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">type_list()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">type_list() : string</pre>
+                <p><em>SQL to show list of field types</em></p>
+                
+
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_column_list" name="method_column_list" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">column_list()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">column_list(string <span class="argument">$table</span>) : string</pre>
+                <p><em>SQL to show infromation about columns in a table</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>string</td>
+                                <td>$table</td>
+                                <td></td>
+                            </tr>
+                                            </table>
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_fk_list" name="method_fk_list" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">fk_list()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">fk_list(string <span class="argument">$table</span>) : string</pre>
+                <p><em>Get the list of foreign keys for the current
+table</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>string</td>
+                                <td>$table</td>
+                                <td></td>
+                            </tr>
+                                            </table>
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_index_list" name="method_index_list" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">index_list()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">index_list(string <span class="argument">$table</span>) : array</pre>
+                <p><em>Get the list of indexes for the current table</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>string</td>
+                                <td>$table</td>
+                                <td></td>
+                            </tr>
+                                            </table>
+                
+                
+                                    <h4>Returns</h4>
+                    array
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                                                    </div>
+    </section>
+
+    <div id="source-view" class="modal hide fade" tabindex="-1" role="dialog" aria-labelledby="source-view-label" aria-hidden="true">
+        <div class="modal-header">
+            <button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
+            <h3 id="source-view-label">mysql_sql.php</h3>
+        </div>
+        <div class="modal-body">
+            <pre data-src="../files/drivers/mysql/mysql_sql.php.txt" class="language-php line-numbers"></pre>
+        </div>
+    </div>
+
+    <footer class="row-fluid">
+        <section class="span10 offset2">
+            <section class="row-fluid">
+                <section class="span10 offset1">
+                    <section class="row-fluid footer-sections">
+                        <section class="span4">
+                                                        <h1><i class="icon-code"></i></h1>
+                            <div>
+                                <ul>
+                                                                            <li><a href="../namespaces/Query.html">\Query</a></li>
+                                                                    </ul>
+                            </div>
+                        </section>
+                        <section class="span4">
+                                                        <h1><i class="icon-bar-chart"></i></h1>
+                            <div>
+                                <ul>
+                                    <li><a href="../graphs/class.html">Class Hierarchy Diagram</a></li>
+                                </ul>
+                            </div>
+                        </section>
+                        <section class="span4">
+                                                        <h1><i class="icon-pushpin"></i></h1>
+                            <div>
+                                <ul>
+                                    <li><a href="../reports/errors.html">Errors</a></li>
+                                    <li><a href="../reports/markers.html">Markers</a></li>
+                                </ul>
+                            </div>
+                        </section>
+                    </section>
+                </section>
+            </section>
+            <section class="row-fluid">
+                <section class="span10 offset1">
+                    <hr />
+                    Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
+                    on April 24th, 2014 at 15:16.
+                </section>
+            </section>
+        </section>
+    </footer>
+</div>
+
+</body>
+</html>
diff --git a/docs/classes/Query.Driver.SQL.PgSQL_SQL.html b/docs/classes/Query.Driver.SQL.PgSQL_SQL.html
new file mode 100644
index 0000000..a7257e4
--- /dev/null
+++ b/docs/classes/Query.Driver.SQL.PgSQL_SQL.html
@@ -0,0 +1,993 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0"/>
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+    <meta name="author" content=""/>
+    <meta name="description" content=""/>
+
+    <link href="https://netdna.bootstrapcdn.com/twitter-bootstrap/2.3.2/css/bootstrap-combined.no-icons.min.css" rel="stylesheet">
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+    <link href="../css/prism.css" rel="stylesheet" media="all"/>
+    <link href="../css/template.css" rel="stylesheet" media="all"/>
+    
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+    <script src="../js/jquery.smooth-scroll.js"></script>
+    <script src="../js/prism.min.js"></script>
+    <!-- TODO: Add http://jscrollpane.kelvinluck.com/ to style the scrollbars for browsers not using webkit-->
+    <script type="text/javascript">
+    function loadExternalCodeSnippets() {
+        Array.prototype.slice.call(document.querySelectorAll('pre[data-src]')).forEach(function (pre) {
+            var src = pre.getAttribute('data-src');
+            var extension = (src.match(/\.(\w+)$/) || [, ''])[1];
+            var language = 'php';
+
+            var code = document.createElement('code');
+            code.className = 'language-' + language;
+
+            pre.textContent = '';
+
+            code.textContent = 'Loading…';
+
+            pre.appendChild(code);
+
+            var xhr = new XMLHttpRequest();
+
+            xhr.open('GET', src, true);
+
+            xhr.onreadystatechange = function () {
+                if (xhr.readyState == 4) {
+
+                    if (xhr.status < 400 && xhr.responseText) {
+                        code.textContent = xhr.responseText;
+
+                        Prism.highlightElement(code);
+                    }
+                    else if (xhr.status >= 400) {
+                        code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                    }
+                    else {
+                        code.textContent = '✖ Error: File does not exist or is empty';
+                    }
+                }
+            };
+
+            xhr.send(null);
+        });
+    }
+
+    $(document).ready(function(){
+        loadExternalCodeSnippets();
+    });
+    $('#source-view').on('shown', function () {
+        loadExternalCodeSnippets();
+    })
+</script>
+
+    <link rel="shortcut icon" href="../images/favicon.ico"/>
+    <link rel="apple-touch-icon" href="../images/apple-touch-icon.png"/>
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+</head>
+<body>
+
+<div class="navbar navbar-fixed-top">
+    <div class="navbar-inner">
+        <div class="container">
+            <a class="btn btn-navbar" data-toggle="collapse" data-target=".nav-collapse">
+                <i class="icon-ellipsis-vertical"></i>
+            </a>
+            <a class="brand" href="../index.html">Query</a>
+
+            <div class="nav-collapse">
+                <ul class="nav pull-right">
+                    <li class="dropdown">
+                        <a href="../index.html" class="dropdown-toggle" data-toggle="dropdown">
+                            API Documentation <b class="caret"></b>
+                        </a>
+                        <ul class="dropdown-menu">
+                                                        <li><a href="../namespaces/Query.html">\Query</a></li>
+                                                    </ul>
+                    </li>
+                    <li class="dropdown" id="charts-menu">
+                        <a href="#" class="dropdown-toggle" data-toggle="dropdown">
+                            Charts <b class="caret"></b>
+                        </a>
+                        <ul class="dropdown-menu">
+                            <li>
+                                <a href="../graphs/class.html">
+                                    <i class="icon-list-alt"></i>&#160;Class hierarchy diagram
+                                </a>
+                            </li>
+                        </ul>
+                    </li>
+                    <li class="dropdown" id="reports-menu">
+                        <a href="#" class="dropdown-toggle" data-toggle="dropdown">
+                            Reports <b class="caret"></b>
+                        </a>
+                        <ul class="dropdown-menu">
+                            <li>
+                                <a href="../reports/errors.html">
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        <i class="icon-list-alt"></i>&#160;Errors <span class="label label-info pull-right">0</span>
+                                </a>
+                            </li>
+                            <li>
+                                <a href="../reports/markers.html">
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        <i class="icon-list-alt"></i>&#160;Markers <span class="label label-info pull-right">1</span>
+                                </a>
+                            </li>
+                        </ul>
+                    </li>
+                </ul>
+            </div>
+        </div>
+    </div>
+    <!--<div class="go_to_top">-->
+    <!--<a href="#___" style="color: inherit">Back to top&#160;&#160;<i class="icon-upload icon-white"></i></a>-->
+    <!--</div>-->
+</div>
+
+<div id="___" class="container-fluid">
+        <section class="row-fluid">
+        <div class="span2 sidebar">
+                                <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-434413498"></a>
+                                <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
+            </div>
+            <div id="namespace-434413498" class="accordion-body collapse in">
+                <div class="accordion-inner">
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1476423073"></a>
+                                <a href="../namespaces/Query.html" style="margin-left: 30px; padding-left: 0">Query</a>
+            </div>
+            <div id="namespace-1476423073" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1005330287"></a>
+                                <a href="../namespaces/Query.Table.html" style="margin-left: 30px; padding-left: 0">Table</a>
+            </div>
+            <div id="namespace-1005330287" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/Query.Table.Abstract_Table.html">Abstract_Table</a></li>
+                                                    <li class="class"><a href="../classes/Query.Table.Table_Builder.html">Table_Builder</a></li>
+                                                    <li class="class"><a href="../classes/Query.Table.Table_Foreign_Key.html">Table_Foreign_Key</a></li>
+                                                    <li class="class"><a href="../classes/Query.Table.Table_Column.html">Table_Column</a></li>
+                                                    <li class="class"><a href="../classes/Query.Table.Table_Index.html">Table_Index</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1312714524"></a>
+                                <a href="../namespaces/Query.Driver.html" style="margin-left: 30px; padding-left: 0">Driver</a>
+            </div>
+            <div id="namespace-1312714524" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-250166012"></a>
+                                <a href="../namespaces/Query.Driver.SQL.html" style="margin-left: 30px; padding-left: 0">SQL</a>
+            </div>
+            <div id="namespace-250166012" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                    <li class="interface"><a href="../classes/Query.Driver.SQL.SQL_Interface.html">SQL_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Abstract_SQL.html">Abstract_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.PgSQL_SQL.html">PgSQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.MySQL_SQL.html">MySQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Firebird_SQL.html">Firebird_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.SQLite_SQL.html">SQLite_SQL</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1971202765"></a>
+                                <a href="../namespaces/Query.Driver.Util.html" style="margin-left: 30px; padding-left: 0">Util</a>
+            </div>
+            <div id="namespace-1971202765" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Util.Firebird_Util.html">Firebird_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.MySQL_Util.html">MySQL_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.Abstract_Util.html">Abstract_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.SQLite_Util.html">SQLite_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.PgSQL_Util.html">PgSQL_Util</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
+                                                    <li class="interface"><a href="../classes/Query.Driver.Driver_Interface.html">Driver_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Firebird.html">Firebird</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_Driver.html">Abstract_Driver</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQLite.html">SQLite</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL.html">PgSQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.MySQL.html">MySQL</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
+                                                    <li class="interface"><a href="../classes/Query.Query_Builder_Interface.html">Query_Builder_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Query_Parser.html">Query_Parser</a></li>
+                                                    <li class="class"><a href="../classes/Query.Query_Builder.html">Query_Builder</a></li>
+                                                    <li class="class"><a href="../classes/Query.BadDBDriverException.html">BadDBDriverException</a></li>
+                                                    <li class="class"><a href="../classes/Query.Connection_Manager.html">Connection_Manager</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
+                                                                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+        </div>
+    </section>
+    <section class="row-fluid">
+        <div class="span10 offset2">
+            <div class="row-fluid">
+                <div class="span8 content class">
+                    <nav>
+                                                <a href="../namespaces/Query.Driver.SQL.html">\Query\Driver\SQL</a> <i class="icon-level-up"></i>
+                                            </nav>
+                    <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal"><i class="icon-code"></i></a>
+
+                    <h1><small>\Query\Driver\SQL</small>PgSQL_SQL</h1>
+                    <p><em>PostgreSQL specifc SQL</em></p>
+                    
+
+                    <section id="summary">
+                        <h2>Summary</h2>
+                        <section class="row-fluid heading">
+                            <section class="span4">
+                                <a href="#methods">Methods</a>
+                            </section>
+                            <section class="span4">
+                                <a href="#properties">Properties</a>
+                            </section>
+                            <section class="span4">
+                                <a href="#constants">Constants</a>
+                            </section>
+                        </section>
+                        <section class="row-fluid public">
+                            <section class="span4">
+                                                                    <a href="../classes/Query.Driver.SQL.PgSQL_SQL.html#method_explain" class="">explain()</a><br />
+                                                                    <a href="../classes/Query.Driver.SQL.PgSQL_SQL.html#method_random" class="">random()</a><br />
+                                                                    <a href="../classes/Query.Driver.SQL.PgSQL_SQL.html#method_db_list" class="">db_list()</a><br />
+                                                                    <a href="../classes/Query.Driver.SQL.PgSQL_SQL.html#method_table_list" class="">table_list()</a><br />
+                                                                    <a href="../classes/Query.Driver.SQL.PgSQL_SQL.html#method_system_table_list" class="">system_table_list()</a><br />
+                                                                    <a href="../classes/Query.Driver.SQL.PgSQL_SQL.html#method_view_list" class="">view_list()</a><br />
+                                                                    <a href="../classes/Query.Driver.SQL.PgSQL_SQL.html#method_trigger_list" class="">trigger_list()</a><br />
+                                                                    <a href="../classes/Query.Driver.SQL.PgSQL_SQL.html#method_function_list" class="">function_list()</a><br />
+                                                                    <a href="../classes/Query.Driver.SQL.PgSQL_SQL.html#method_procedure_list" class="">procedure_list()</a><br />
+                                                                    <a href="../classes/Query.Driver.SQL.PgSQL_SQL.html#method_sequence_list" class="">sequence_list()</a><br />
+                                                                    <a href="../classes/Query.Driver.SQL.PgSQL_SQL.html#method_column_list" class="">column_list()</a><br />
+                                                                    <a href="../classes/Query.Driver.SQL.PgSQL_SQL.html#method_type_list" class="">type_list()</a><br />
+                                                                    <a href="../classes/Query.Driver.SQL.PgSQL_SQL.html#method_fk_list" class="">fk_list()</a><br />
+                                                                    <a href="../classes/Query.Driver.SQL.PgSQL_SQL.html#method_index_list" class="">index_list()</a><br />
+                                                                    <a href="../classes/Query.Driver.SQL.Abstract_SQL.html#method_limit" class="">limit()</a><br />
+                                                            </section>
+                            <section class="span4">
+                                                                    <em>No public properties found</em>
+                                                            </section>
+                            <section class="span4">
+                                                                    <em>No constants found</em>
+                                                            </section>
+                        </section>
+                        <section class="row-fluid protected">
+                            <section class="span4">
+                                                                    <em>No protected methods found</em>
+                                                            </section>
+                            <section class="span4">
+                                                                    <em>No protected properties found</em>
+                                                            </section>
+                            <section class="span4">
+                                <em>N/A</em>
+                            </section>
+                        </section>
+                        <section class="row-fluid private">
+                            <section class="span4">
+                                                                    <em>No private methods found</em>
+                                                            </section>
+                            <section class="span4">
+                                                                    <em>No private properties found</em>
+                                                            </section>
+                            <section class="span4">
+                                <em>N/A</em>
+                            </section>
+                        </section>
+                    </section>
+                </div>
+                <aside class="span4 detailsbar">
+                                        
+                    
+                    <dl>
+                        <dt>File</dt>
+                            <dd><a href="../files/drivers.pgsql.pgsql_sql.php.html"><div class="path-wrapper">drivers/pgsql/pgsql_sql.php</div></a></dd>
+                                                <dt>Package</dt>
+                            <dd><div class="namespace-wrapper">\Query\Drivers\Drivers</div></dd>
+                                                <dt>Class hierarchy</dt>
+                            <dd class="hierarchy">
+                                                                                                                                                                                                                                                                                                
+                                        <div class="namespace-wrapper"><a href="../classes/Query.Driver.SQL.Abstract_SQL.html">\Query\Driver\SQL\Abstract_SQL</a></div>
+                                                                                                    <div class="namespace-wrapper">\Query\Driver\SQL\PgSQL_SQL</div>
+                            </dd>
+
+                        
+                        
+                        
+                        
+                                                                        </dl>
+                    <h2>Tags</h2>
+                    <table class="table table-condensed">
+                                            <tr>
+                            <th>
+                                todo
+                            </th>
+                            <td>
+                                                            </td>
+                        </tr>
+                                        </table>
+                </aside>
+            </div>
+
+                        
+                        
+                                    <a id="methods" name="methods"></a>
+            <div class="row-fluid">
+                <div class="span8 content class"><h2>Methods</h2></div>
+                <aside class="span4 detailsbar"></aside>
+            </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_explain" name="method_explain" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">explain()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">explain(string <span class="argument">$sql</span>) : string</pre>
+                <p><em>Get the query plan for the sql query</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>string</td>
+                                <td>$sql</td>
+                                <td></td>
+                            </tr>
+                                            </table>
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_random" name="method_random" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">random()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">random() : string</pre>
+                <p><em>Random ordering keyword</em></p>
+                
+
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_db_list" name="method_db_list" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">db_list()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">db_list() : string</pre>
+                <p><em>Returns sql to list other databases</em></p>
+                
+
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_table_list" name="method_table_list" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">table_list()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">table_list() : string</pre>
+                <p><em>Returns sql to list tables</em></p>
+                
+
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_system_table_list" name="method_system_table_list" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">system_table_list()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">system_table_list() : string</pre>
+                <p><em>Returns sql to list system tables</em></p>
+                
+
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_view_list" name="method_view_list" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">view_list()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">view_list() : string</pre>
+                <p><em>Returns sql to list views</em></p>
+                
+
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_trigger_list" name="method_trigger_list" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">trigger_list()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">trigger_list() : string</pre>
+                <p><em>Returns sql to list triggers</em></p>
+                
+
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_function_list" name="method_function_list" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">function_list()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">function_list() : NULL</pre>
+                <p><em>Return sql to list functions</em></p>
+                
+
+                
+                
+                                    <h4>Returns</h4>
+                    NULL
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_procedure_list" name="method_procedure_list" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">procedure_list()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">procedure_list() : string</pre>
+                <p><em>Return sql to list stored procedures</em></p>
+                
+
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_sequence_list" name="method_sequence_list" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">sequence_list()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">sequence_list() : string</pre>
+                <p><em>Return sql to list sequences</em></p>
+                
+
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_column_list" name="method_column_list" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">column_list()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">column_list(string <span class="argument">$table</span>) : string</pre>
+                <p><em>Return sql to list columns of the specified table</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>string</td>
+                                <td>$table</td>
+                                <td></td>
+                            </tr>
+                                            </table>
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_type_list" name="method_type_list" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">type_list()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">type_list() : string</pre>
+                <p><em>SQL to show list of field types</em></p>
+                
+
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_fk_list" name="method_fk_list" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">fk_list()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">fk_list(string <span class="argument">$table</span>) : string</pre>
+                <p><em>Get the list of foreign keys for the current
+table</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>string</td>
+                                <td>$table</td>
+                                <td></td>
+                            </tr>
+                                            </table>
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_index_list" name="method_index_list" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">index_list()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">index_list(string <span class="argument">$table</span>) : array</pre>
+                <p><em>Get the list of indexes for the current table</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>string</td>
+                                <td>$table</td>
+                                <td></td>
+                            </tr>
+                                            </table>
+                
+                
+                                    <h4>Returns</h4>
+                    array
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_limit" name="method_limit" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">limit()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">limit(string <span class="argument">$sql</span>, int <span class="argument">$limit</span>, int|bool <span class="argument">$offset</span>) : string</pre>
+                <p><em>Limit clause</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>string</td>
+                                <td>$sql</td>
+                                <td></td>
+                            </tr>
+                                                    <tr>
+                                <td>int</td>
+                                <td>$limit</td>
+                                <td></td>
+                            </tr>
+                                                    <tr>
+                                <td>int|bool</td>
+                                <td>$offset</td>
+                                <td></td>
+                            </tr>
+                                            </table>
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                    <dt>Inherited from</dt>
+                    <dd><a href="../classes/Query.Driver.SQL.Abstract_SQL.html"><div class="path-wrapper">\Query\Driver\SQL\Abstract_SQL</div></a></dd>
+                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                                                    </div>
+    </section>
+
+    <div id="source-view" class="modal hide fade" tabindex="-1" role="dialog" aria-labelledby="source-view-label" aria-hidden="true">
+        <div class="modal-header">
+            <button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
+            <h3 id="source-view-label">pgsql_sql.php</h3>
+        </div>
+        <div class="modal-body">
+            <pre data-src="../files/drivers/pgsql/pgsql_sql.php.txt" class="language-php line-numbers"></pre>
+        </div>
+    </div>
+
+    <footer class="row-fluid">
+        <section class="span10 offset2">
+            <section class="row-fluid">
+                <section class="span10 offset1">
+                    <section class="row-fluid footer-sections">
+                        <section class="span4">
+                                                        <h1><i class="icon-code"></i></h1>
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+                        </section>
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+                                                        <h1><i class="icon-bar-chart"></i></h1>
+                            <div>
+                                <ul>
+                                    <li><a href="../graphs/class.html">Class Hierarchy Diagram</a></li>
+                                </ul>
+                            </div>
+                        </section>
+                        <section class="span4">
+                                                        <h1><i class="icon-pushpin"></i></h1>
+                            <div>
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+                                    <li><a href="../reports/errors.html">Errors</a></li>
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+                                </ul>
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+                        </section>
+                    </section>
+                </section>
+            </section>
+            <section class="row-fluid">
+                <section class="span10 offset1">
+                    <hr />
+                    Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
+                    on April 24th, 2014 at 15:16.
+                </section>
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diff --git a/docs/classes/Query.Driver.SQL.SQL_Interface.html b/docs/classes/Query.Driver.SQL.SQL_Interface.html
new file mode 100644
index 0000000..7a34894
--- /dev/null
+++ b/docs/classes/Query.Driver.SQL.SQL_Interface.html
@@ -0,0 +1,968 @@
+<!DOCTYPE html>
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+                                </a>
+                            </li>
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+                                <a href="../reports/markers.html">
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        <i class="icon-list-alt"></i>&#160;Markers <span class="label label-info pull-right">1</span>
+                                </a>
+                            </li>
+                        </ul>
+                    </li>
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+    </div>
+    <!--<div class="go_to_top">-->
+    <!--<a href="#___" style="color: inherit">Back to top&#160;&#160;<i class="icon-upload icon-white"></i></a>-->
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+            <div id="namespace-1340076706" class="accordion-body collapse in">
+                <div class="accordion-inner">
+
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+        <div class="accordion-group">
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+                <div class="accordion-inner">
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
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+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1062125260"></a>
+                                <a href="../namespaces/Query.Table.html" style="margin-left: 30px; padding-left: 0">Table</a>
+            </div>
+            <div id="namespace-1062125260" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/Query.Table.Abstract_Table.html">Abstract_Table</a></li>
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+                                                    <li class="class"><a href="../classes/Query.Table.Table_Foreign_Key.html">Table_Foreign_Key</a></li>
+                                                    <li class="class"><a href="../classes/Query.Table.Table_Column.html">Table_Column</a></li>
+                                                    <li class="class"><a href="../classes/Query.Table.Table_Index.html">Table_Index</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1683286525"></a>
+                                <a href="../namespaces/Query.Driver.html" style="margin-left: 30px; padding-left: 0">Driver</a>
+            </div>
+            <div id="namespace-1683286525" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1481421732"></a>
+                                <a href="../namespaces/Query.Driver.SQL.html" style="margin-left: 30px; padding-left: 0">SQL</a>
+            </div>
+            <div id="namespace-1481421732" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                    <li class="interface"><a href="../classes/Query.Driver.SQL.SQL_Interface.html">SQL_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Abstract_SQL.html">Abstract_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.PgSQL_SQL.html">PgSQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.MySQL_SQL.html">MySQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Firebird_SQL.html">Firebird_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.SQLite_SQL.html">SQLite_SQL</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1273353576"></a>
+                                <a href="../namespaces/Query.Driver.Util.html" style="margin-left: 30px; padding-left: 0">Util</a>
+            </div>
+            <div id="namespace-1273353576" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Util.Firebird_Util.html">Firebird_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.MySQL_Util.html">MySQL_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.Abstract_Util.html">Abstract_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.SQLite_Util.html">SQLite_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.PgSQL_Util.html">PgSQL_Util</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
+                                                    <li class="interface"><a href="../classes/Query.Driver.Driver_Interface.html">Driver_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Firebird.html">Firebird</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_Driver.html">Abstract_Driver</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQLite.html">SQLite</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL.html">PgSQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.MySQL.html">MySQL</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
+                                                    <li class="interface"><a href="../classes/Query.Query_Builder_Interface.html">Query_Builder_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Query_Parser.html">Query_Parser</a></li>
+                                                    <li class="class"><a href="../classes/Query.Query_Builder.html">Query_Builder</a></li>
+                                                    <li class="class"><a href="../classes/Query.BadDBDriverException.html">BadDBDriverException</a></li>
+                                                    <li class="class"><a href="../classes/Query.Connection_Manager.html">Connection_Manager</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
+                                                                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+        </div>
+    </section>
+    <section class="row-fluid">
+        <div class="span10 offset2">
+            <div class="row-fluid">
+                <div class="span8 content class">
+                    <nav>
+                                                <a href="../namespaces/Query.Driver.SQL.html">\Query\Driver\SQL</a>
+                                            </nav>
+                    <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal"><i class="icon-code"></i></a>
+
+                    <h1><small>\Query\Driver\SQL</small>SQL_Interface</h1>
+                    <p><em>parent for database manipulation subclasses</em></p>
+                    
+
+                    <section id="summary">
+                        <h2>Summary</h2>
+                        <section class="row-fluid heading">
+                            <section class="span6">
+                                <a href="#methods">Methods</a>
+                            </section>
+                            <section class="span6">
+                                <a href="#constants">Constants</a>
+                            </section>
+                        </section>
+                        <section class="row-fluid public">
+                            <section class="span6">
+                                                                    <a href="../classes/Query.Driver.SQL.SQL_Interface.html#method_limit">limit()</a><br />
+                                                                    <a href="../classes/Query.Driver.SQL.SQL_Interface.html#method_explain">explain()</a><br />
+                                                                    <a href="../classes/Query.Driver.SQL.SQL_Interface.html#method_random">random()</a><br />
+                                                                    <a href="../classes/Query.Driver.SQL.SQL_Interface.html#method_db_list">db_list()</a><br />
+                                                                    <a href="../classes/Query.Driver.SQL.SQL_Interface.html#method_table_list">table_list()</a><br />
+                                                                    <a href="../classes/Query.Driver.SQL.SQL_Interface.html#method_system_table_list">system_table_list()</a><br />
+                                                                    <a href="../classes/Query.Driver.SQL.SQL_Interface.html#method_view_list">view_list()</a><br />
+                                                                    <a href="../classes/Query.Driver.SQL.SQL_Interface.html#method_trigger_list">trigger_list()</a><br />
+                                                                    <a href="../classes/Query.Driver.SQL.SQL_Interface.html#method_function_list">function_list()</a><br />
+                                                                    <a href="../classes/Query.Driver.SQL.SQL_Interface.html#method_procedure_list">procedure_list()</a><br />
+                                                                    <a href="../classes/Query.Driver.SQL.SQL_Interface.html#method_sequence_list">sequence_list()</a><br />
+                                                                    <a href="../classes/Query.Driver.SQL.SQL_Interface.html#method_type_list">type_list()</a><br />
+                                                                    <a href="../classes/Query.Driver.SQL.SQL_Interface.html#method_column_list">column_list()</a><br />
+                                                                    <a href="../classes/Query.Driver.SQL.SQL_Interface.html#method_fk_list">fk_list()</a><br />
+                                                                    <a href="../classes/Query.Driver.SQL.SQL_Interface.html#method_index_list">index_list()</a><br />
+                                                            </section>
+                            <section class="span6">
+                                                                    <em>No constants found</em>
+                                                            </section>
+                        </section>
+                        <section class="row-fluid protected">
+                            <section class="span6">
+                                                                    <em>No protected methods found</em>
+                                                            </section>
+                            <section class="span6">
+                                <em>N/A</em>
+                            </section>
+                        </section>
+                        <section class="row-fluid private">
+                            <section class="span6">
+                                                                    <em>No private methods found</em>
+                                                            </section>
+                            <section class="span6">
+                                <em>N/A</em>
+                            </section>
+                        </section>
+                    </section>
+                </div>
+                <aside class="span4 detailsbar">
+                                        <dl>
+                        <dt>File</dt>
+                            <dd>
+                                <a href="../files/core.interfaces.sql_interface.php.html"><div class="path-wrapper">core/interfaces/sql_interface.php</div></a>
+                            </dd>
+                                                <dt>Package</dt>
+                            <dd><div class="namespace-wrapper">\Query\Drivers\Drivers</div></dd>
+                                                
+                                            </dl>
+                    <h2>Tags</h2>
+                    <table class="table table-condensed">
+                                            <tr>
+                            <th>todo</th>
+                            <td>
+                                                            </td>
+                        </tr>
+                                        </table>
+                </aside>
+            </div>
+
+            
+                        <div class="row-fluid">
+                <div class="span8 content class">
+                    <h2>Methods</h2>
+                </div>
+                <aside class="span4 detailsbar"></aside>
+            </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_limit" name="method_limit" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">limit()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">limit(string <span class="argument">$sql</span>, int <span class="argument">$limit</span>, int|bool <span class="argument">$offset</span>) : string</pre>
+                <p><em>Get database specific sql for limit clause</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>string</td>
+                                <td>$sql</td>
+                                <td></td>
+                            </tr>
+                                                    <tr>
+                                <td>int</td>
+                                <td>$limit</td>
+                                <td></td>
+                            </tr>
+                                                    <tr>
+                                <td>int|bool</td>
+                                <td>$offset</td>
+                                <td></td>
+                            </tr>
+                                            </table>
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_explain" name="method_explain" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">explain()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">explain(string <span class="argument">$sql</span>) : string</pre>
+                <p><em>Modify the query to get the query plan</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>string</td>
+                                <td>$sql</td>
+                                <td></td>
+                            </tr>
+                                            </table>
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_random" name="method_random" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">random()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">random() : string</pre>
+                <p><em>Get the sql for random ordering</em></p>
+                
+
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_db_list" name="method_db_list" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">db_list()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">db_list() : string</pre>
+                <p><em>Returns sql to list other databases</em></p>
+                
+
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_table_list" name="method_table_list" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">table_list()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">table_list() : string</pre>
+                <p><em>Returns sql to list tables</em></p>
+                
+
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_system_table_list" name="method_system_table_list" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">system_table_list()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">system_table_list() : string</pre>
+                <p><em>Returns sql to list system tables</em></p>
+                
+
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_view_list" name="method_view_list" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">view_list()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">view_list() : string</pre>
+                <p><em>Returns sql to list views</em></p>
+                
+
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_trigger_list" name="method_trigger_list" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">trigger_list()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">trigger_list() : string</pre>
+                <p><em>Returns sql to list triggers</em></p>
+                
+
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_function_list" name="method_function_list" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">function_list()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">function_list() : NULL</pre>
+                <p><em>Return sql to list functions</em></p>
+                
+
+                
+                
+                                    <h4>Returns</h4>
+                    NULL
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_procedure_list" name="method_procedure_list" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">procedure_list()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">procedure_list() : string</pre>
+                <p><em>Return sql to list stored procedures</em></p>
+                
+
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_sequence_list" name="method_sequence_list" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">sequence_list()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">sequence_list() : string</pre>
+                <p><em>Return sql to list sequences</em></p>
+                
+
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_type_list" name="method_type_list" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">type_list()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">type_list() : string|array</pre>
+                <p><em>Return sql to list database field types</em></p>
+                
+
+                
+                
+                                    <h4>Returns</h4>
+                    string|array
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_column_list" name="method_column_list" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">column_list()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">column_list(string <span class="argument">$table</span>) : string</pre>
+                <p><em>Get information about the columns in the
+specified table</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>string</td>
+                                <td>$table</td>
+                                <td></td>
+                            </tr>
+                                            </table>
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_fk_list" name="method_fk_list" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">fk_list()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">fk_list(string <span class="argument">$table</span>) : array</pre>
+                <p><em>Get the list of foreign keys for the current
+table</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>string</td>
+                                <td>$table</td>
+                                <td></td>
+                            </tr>
+                                            </table>
+                
+                
+                                    <h4>Returns</h4>
+                    array
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_index_list" name="method_index_list" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">index_list()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">index_list(string <span class="argument">$table</span>) : array</pre>
+                <p><em>Get the list of indexes for the current table</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>string</td>
+                                <td>$table</td>
+                                <td></td>
+                            </tr>
+                                            </table>
+                
+                
+                                    <h4>Returns</h4>
+                    array
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                                                    </div>
+    </section>
+
+    <div id="source-view" class="modal hide fade" tabindex="-1" role="dialog" aria-labelledby="source-view-label" aria-hidden="true">
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+            <h3 id="source-view-label">sql_interface.php</h3>
+        </div>
+        <div class="modal-body">
+            <pre data-src="../files/core/interfaces/sql_interface.php.txt" class="language-php"></pre>
+        </div>
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+                                    <li><a href="../graphs/class.html">Class Hierarchy Diagram</a></li>
+                                </ul>
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+                <section class="span10 offset1">
+                    <hr />
+                    Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
+                    on April 24th, 2014 at 15:16.
+                </section>
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diff --git a/docs/classes/Query.Driver.SQL.SQLite_SQL.html b/docs/classes/Query.Driver.SQL.SQLite_SQL.html
new file mode 100644
index 0000000..dd8277f
--- /dev/null
+++ b/docs/classes/Query.Driver.SQL.SQLite_SQL.html
@@ -0,0 +1,993 @@
+<!DOCTYPE html>
+<html lang="en">
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+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1779962104"></a>
+                                <a href="../namespaces/Query.Table.html" style="margin-left: 30px; padding-left: 0">Table</a>
+            </div>
+            <div id="namespace-1779962104" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/Query.Table.Abstract_Table.html">Abstract_Table</a></li>
+                                                    <li class="class"><a href="../classes/Query.Table.Table_Builder.html">Table_Builder</a></li>
+                                                    <li class="class"><a href="../classes/Query.Table.Table_Foreign_Key.html">Table_Foreign_Key</a></li>
+                                                    <li class="class"><a href="../classes/Query.Table.Table_Column.html">Table_Column</a></li>
+                                                    <li class="class"><a href="../classes/Query.Table.Table_Index.html">Table_Index</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1775470881"></a>
+                                <a href="../namespaces/Query.Driver.html" style="margin-left: 30px; padding-left: 0">Driver</a>
+            </div>
+            <div id="namespace-1775470881" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-489064717"></a>
+                                <a href="../namespaces/Query.Driver.SQL.html" style="margin-left: 30px; padding-left: 0">SQL</a>
+            </div>
+            <div id="namespace-489064717" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                    <li class="interface"><a href="../classes/Query.Driver.SQL.SQL_Interface.html">SQL_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Abstract_SQL.html">Abstract_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.PgSQL_SQL.html">PgSQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.MySQL_SQL.html">MySQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Firebird_SQL.html">Firebird_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.SQLite_SQL.html">SQLite_SQL</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-609288136"></a>
+                                <a href="../namespaces/Query.Driver.Util.html" style="margin-left: 30px; padding-left: 0">Util</a>
+            </div>
+            <div id="namespace-609288136" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Util.Firebird_Util.html">Firebird_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.MySQL_Util.html">MySQL_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.Abstract_Util.html">Abstract_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.SQLite_Util.html">SQLite_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.PgSQL_Util.html">PgSQL_Util</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
+                                                    <li class="interface"><a href="../classes/Query.Driver.Driver_Interface.html">Driver_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Firebird.html">Firebird</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_Driver.html">Abstract_Driver</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQLite.html">SQLite</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL.html">PgSQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.MySQL.html">MySQL</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
+                                                    <li class="interface"><a href="../classes/Query.Query_Builder_Interface.html">Query_Builder_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Query_Parser.html">Query_Parser</a></li>
+                                                    <li class="class"><a href="../classes/Query.Query_Builder.html">Query_Builder</a></li>
+                                                    <li class="class"><a href="../classes/Query.BadDBDriverException.html">BadDBDriverException</a></li>
+                                                    <li class="class"><a href="../classes/Query.Connection_Manager.html">Connection_Manager</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
+                                                                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+        </div>
+    </section>
+    <section class="row-fluid">
+        <div class="span10 offset2">
+            <div class="row-fluid">
+                <div class="span8 content class">
+                    <nav>
+                                                <a href="../namespaces/Query.Driver.SQL.html">\Query\Driver\SQL</a> <i class="icon-level-up"></i>
+                                            </nav>
+                    <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal"><i class="icon-code"></i></a>
+
+                    <h1><small>\Query\Driver\SQL</small>SQLite_SQL</h1>
+                    <p><em>SQLite Specific SQL</em></p>
+                    
+
+                    <section id="summary">
+                        <h2>Summary</h2>
+                        <section class="row-fluid heading">
+                            <section class="span4">
+                                <a href="#methods">Methods</a>
+                            </section>
+                            <section class="span4">
+                                <a href="#properties">Properties</a>
+                            </section>
+                            <section class="span4">
+                                <a href="#constants">Constants</a>
+                            </section>
+                        </section>
+                        <section class="row-fluid public">
+                            <section class="span4">
+                                                                    <a href="../classes/Query.Driver.SQL.SQLite_SQL.html#method_explain" class="">explain()</a><br />
+                                                                    <a href="../classes/Query.Driver.SQL.SQLite_SQL.html#method_random" class="">random()</a><br />
+                                                                    <a href="../classes/Query.Driver.SQL.SQLite_SQL.html#method_db_list" class="">db_list()</a><br />
+                                                                    <a href="../classes/Query.Driver.SQL.SQLite_SQL.html#method_table_list" class="">table_list()</a><br />
+                                                                    <a href="../classes/Query.Driver.SQL.SQLite_SQL.html#method_system_table_list" class="">system_table_list()</a><br />
+                                                                    <a href="../classes/Query.Driver.SQL.SQLite_SQL.html#method_view_list" class="">view_list()</a><br />
+                                                                    <a href="../classes/Query.Driver.SQL.SQLite_SQL.html#method_trigger_list" class="">trigger_list()</a><br />
+                                                                    <a href="../classes/Query.Driver.SQL.SQLite_SQL.html#method_function_list" class="">function_list()</a><br />
+                                                                    <a href="../classes/Query.Driver.SQL.SQLite_SQL.html#method_procedure_list" class="">procedure_list()</a><br />
+                                                                    <a href="../classes/Query.Driver.SQL.SQLite_SQL.html#method_sequence_list" class="">sequence_list()</a><br />
+                                                                    <a href="../classes/Query.Driver.SQL.SQLite_SQL.html#method_type_list" class="">type_list()</a><br />
+                                                                    <a href="../classes/Query.Driver.SQL.SQLite_SQL.html#method_column_list" class="">column_list()</a><br />
+                                                                    <a href="../classes/Query.Driver.SQL.SQLite_SQL.html#method_fk_list" class="">fk_list()</a><br />
+                                                                    <a href="../classes/Query.Driver.SQL.SQLite_SQL.html#method_index_list" class="">index_list()</a><br />
+                                                                    <a href="../classes/Query.Driver.SQL.Abstract_SQL.html#method_limit" class="">limit()</a><br />
+                                                            </section>
+                            <section class="span4">
+                                                                    <em>No public properties found</em>
+                                                            </section>
+                            <section class="span4">
+                                                                    <em>No constants found</em>
+                                                            </section>
+                        </section>
+                        <section class="row-fluid protected">
+                            <section class="span4">
+                                                                    <em>No protected methods found</em>
+                                                            </section>
+                            <section class="span4">
+                                                                    <em>No protected properties found</em>
+                                                            </section>
+                            <section class="span4">
+                                <em>N/A</em>
+                            </section>
+                        </section>
+                        <section class="row-fluid private">
+                            <section class="span4">
+                                                                    <em>No private methods found</em>
+                                                            </section>
+                            <section class="span4">
+                                                                    <em>No private properties found</em>
+                                                            </section>
+                            <section class="span4">
+                                <em>N/A</em>
+                            </section>
+                        </section>
+                    </section>
+                </div>
+                <aside class="span4 detailsbar">
+                                        
+                    
+                    <dl>
+                        <dt>File</dt>
+                            <dd><a href="../files/drivers.sqlite.sqlite_sql.php.html"><div class="path-wrapper">drivers/sqlite/sqlite_sql.php</div></a></dd>
+                                                <dt>Package</dt>
+                            <dd><div class="namespace-wrapper">\Query\Drivers\Drivers</div></dd>
+                                                <dt>Class hierarchy</dt>
+                            <dd class="hierarchy">
+                                                                                                                                                                                                                                                                                                
+                                        <div class="namespace-wrapper"><a href="../classes/Query.Driver.SQL.Abstract_SQL.html">\Query\Driver\SQL\Abstract_SQL</a></div>
+                                                                                                    <div class="namespace-wrapper">\Query\Driver\SQL\SQLite_SQL</div>
+                            </dd>
+
+                        
+                        
+                        
+                        
+                                                                        </dl>
+                    <h2>Tags</h2>
+                    <table class="table table-condensed">
+                                            <tr>
+                            <th>
+                                todo
+                            </th>
+                            <td>
+                                                            </td>
+                        </tr>
+                                        </table>
+                </aside>
+            </div>
+
+                        
+                        
+                                    <a id="methods" name="methods"></a>
+            <div class="row-fluid">
+                <div class="span8 content class"><h2>Methods</h2></div>
+                <aside class="span4 detailsbar"></aside>
+            </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_explain" name="method_explain" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">explain()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">explain(string <span class="argument">$sql</span>) : string</pre>
+                <p><em>Get the query plan for the sql query</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>string</td>
+                                <td>$sql</td>
+                                <td></td>
+                            </tr>
+                                            </table>
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_random" name="method_random" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">random()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">random() : string</pre>
+                <p><em>Random ordering keyword</em></p>
+                
+
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_db_list" name="method_db_list" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">db_list()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">db_list() : string</pre>
+                <p><em>Returns sql to list other databases</em></p>
+                
+
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_table_list" name="method_table_list" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">table_list()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">table_list() : string</pre>
+                <p><em>Returns sql to list tables</em></p>
+                
+
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_system_table_list" name="method_system_table_list" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">system_table_list()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">system_table_list() : array</pre>
+                <p><em>List the system tables</em></p>
+                
+
+                
+                
+                                    <h4>Returns</h4>
+                    array
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_view_list" name="method_view_list" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">view_list()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">view_list() : string</pre>
+                <p><em>Returns sql to list views</em></p>
+                
+
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_trigger_list" name="method_trigger_list" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">trigger_list()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">trigger_list() : NULL</pre>
+                <p><em>Returns sql to list triggers</em></p>
+                
+
+                
+                
+                                    <h4>Returns</h4>
+                    NULL
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_function_list" name="method_function_list" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">function_list()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">function_list() : NULL</pre>
+                <p><em>Return sql to list functions</em></p>
+                
+
+                
+                
+                                    <h4>Returns</h4>
+                    NULL
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_procedure_list" name="method_procedure_list" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">procedure_list()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">procedure_list() : NULL</pre>
+                <p><em>Return sql to list stored procedures</em></p>
+                
+
+                
+                
+                                    <h4>Returns</h4>
+                    NULL
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_sequence_list" name="method_sequence_list" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">sequence_list()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">sequence_list() : NULL</pre>
+                <p><em>Return sql to list sequences</em></p>
+                
+
+                
+                
+                                    <h4>Returns</h4>
+                    NULL
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_type_list" name="method_type_list" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">type_list()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">type_list() : string[]</pre>
+                <p><em>SQL to show list of field types</em></p>
+                
+
+                
+                
+                                    <h4>Returns</h4>
+                    string[]
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_column_list" name="method_column_list" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">column_list()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">column_list(string <span class="argument">$table</span>) : string</pre>
+                <p><em>SQL to show infromation about columns in a table</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>string</td>
+                                <td>$table</td>
+                                <td></td>
+                            </tr>
+                                            </table>
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_fk_list" name="method_fk_list" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">fk_list()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">fk_list(string <span class="argument">$table</span>) : string</pre>
+                <p><em>Get the list of foreign keys for the current
+table</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>string</td>
+                                <td>$table</td>
+                                <td></td>
+                            </tr>
+                                            </table>
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_index_list" name="method_index_list" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">index_list()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">index_list(string <span class="argument">$table</span>) : string</pre>
+                <p><em>Get the list of indexes for the current table</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>string</td>
+                                <td>$table</td>
+                                <td></td>
+                            </tr>
+                                            </table>
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_limit" name="method_limit" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">limit()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">limit(string <span class="argument">$sql</span>, int <span class="argument">$limit</span>, int|bool <span class="argument">$offset</span>) : string</pre>
+                <p><em>Limit clause</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>string</td>
+                                <td>$sql</td>
+                                <td></td>
+                            </tr>
+                                                    <tr>
+                                <td>int</td>
+                                <td>$limit</td>
+                                <td></td>
+                            </tr>
+                                                    <tr>
+                                <td>int|bool</td>
+                                <td>$offset</td>
+                                <td></td>
+                            </tr>
+                                            </table>
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                    <dt>Inherited from</dt>
+                    <dd><a href="../classes/Query.Driver.SQL.Abstract_SQL.html"><div class="path-wrapper">\Query\Driver\SQL\Abstract_SQL</div></a></dd>
+                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                                                    </div>
+    </section>
+
+    <div id="source-view" class="modal hide fade" tabindex="-1" role="dialog" aria-labelledby="source-view-label" aria-hidden="true">
+        <div class="modal-header">
+            <button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
+            <h3 id="source-view-label">sqlite_sql.php</h3>
+        </div>
+        <div class="modal-body">
+            <pre data-src="../files/drivers/sqlite/sqlite_sql.php.txt" class="language-php line-numbers"></pre>
+        </div>
+    </div>
+
+    <footer class="row-fluid">
+        <section class="span10 offset2">
+            <section class="row-fluid">
+                <section class="span10 offset1">
+                    <section class="row-fluid footer-sections">
+                        <section class="span4">
+                                                        <h1><i class="icon-code"></i></h1>
+                            <div>
+                                <ul>
+                                                                            <li><a href="../namespaces/Query.html">\Query</a></li>
+                                                                    </ul>
+                            </div>
+                        </section>
+                        <section class="span4">
+                                                        <h1><i class="icon-bar-chart"></i></h1>
+                            <div>
+                                <ul>
+                                    <li><a href="../graphs/class.html">Class Hierarchy Diagram</a></li>
+                                </ul>
+                            </div>
+                        </section>
+                        <section class="span4">
+                                                        <h1><i class="icon-pushpin"></i></h1>
+                            <div>
+                                <ul>
+                                    <li><a href="../reports/errors.html">Errors</a></li>
+                                    <li><a href="../reports/markers.html">Markers</a></li>
+                                </ul>
+                            </div>
+                        </section>
+                    </section>
+                </section>
+            </section>
+            <section class="row-fluid">
+                <section class="span10 offset1">
+                    <hr />
+                    Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
+                    on April 24th, 2014 at 15:16.
+                </section>
+            </section>
+        </section>
+    </footer>
+</div>
+
+</body>
+</html>
diff --git a/docs/classes/Query.Driver.SQLite.html b/docs/classes/Query.Driver.SQLite.html
index 1b4daa7..d18e773 100644
--- a/docs/classes/Query.Driver.SQLite.html
+++ b/docs/classes/Query.Driver.SQLite.html
@@ -139,28 +139,28 @@
                                 <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-727163089"></a>
+                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-1732564166"></a>
                                 <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
             </div>
-            <div id="namespace-727163089" class="accordion-body collapse in">
+            <div id="namespace-1732564166" class="accordion-body collapse in">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1251897826"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1472938234"></a>
                                 <a href="../namespaces/Query.html" style="margin-left: 30px; padding-left: 0">Query</a>
             </div>
-            <div id="namespace-1251897826" class="accordion-body collapse ">
+            <div id="namespace-1472938234" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-44361639"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-389329819"></a>
                                 <a href="../namespaces/Query.Table.html" style="margin-left: 30px; padding-left: 0">Table</a>
             </div>
-            <div id="namespace-44361639" class="accordion-body collapse ">
+            <div id="namespace-389329819" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
@@ -179,30 +179,64 @@
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1483873429"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1077075863"></a>
                                 <a href="../namespaces/Query.Driver.html" style="margin-left: 30px; padding-left: 0">Driver</a>
             </div>
-            <div id="namespace-1483873429" class="accordion-body collapse ">
+            <div id="namespace-1077075863" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1046392136"></a>
+                                <a href="../namespaces/Query.Driver.SQL.html" style="margin-left: 30px; padding-left: 0">SQL</a>
+            </div>
+            <div id="namespace-1046392136" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
                     <ul>
-                                                    <li class="interface"><a href="../classes/Query.Driver.SQL_Interface.html">SQL_Interface</a></li>
+                                                    <li class="interface"><a href="../classes/Query.Driver.SQL.SQL_Interface.html">SQL_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Abstract_SQL.html">Abstract_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.PgSQL_SQL.html">PgSQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.MySQL_SQL.html">MySQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Firebird_SQL.html">Firebird_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.SQLite_SQL.html">SQLite_SQL</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-464194534"></a>
+                                <a href="../namespaces/Query.Driver.Util.html" style="margin-left: 30px; padding-left: 0">Util</a>
+            </div>
+            <div id="namespace-464194534" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Util.Firebird_Util.html">Firebird_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.MySQL_Util.html">MySQL_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.Abstract_Util.html">Abstract_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.SQLite_Util.html">SQLite_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.PgSQL_Util.html">PgSQL_Util</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
                                                     <li class="interface"><a href="../classes/Query.Driver.Driver_Interface.html">Driver_Interface</a></li>
-                                                                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_SQL.html">Abstract_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Util.html">Firebird_Util</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Firebird.html">Firebird</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_Util.html">MySQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_Util.html">Abstract_Util</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Abstract_Driver.html">Abstract_Driver</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_Util.html">SQLite_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_Util.html">PgSQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_SQL.html">PgSQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_SQL.html">MySQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_SQL.html">Firebird_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.SQLite.html">SQLite</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_SQL.html">SQLite_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.PgSQL.html">PgSQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.MySQL.html">MySQL</a></li>
                                             </ul>
@@ -304,6 +338,7 @@
                         </section>
                         <section class="row-fluid protected">
                             <section class="span4">
+                                                                    <a href="../classes/Query.Driver.Abstract_Driver.html#method__load_sub_classes" class="">_load_sub_classes()</a><br />
                                                                     <a href="../classes/Query.Driver.Abstract_Driver.html#method__prefix" class="">_prefix()</a><br />
                                                             </section>
                             <section class="span4">
@@ -381,7 +416,7 @@
                 
 
                                 <h4>Type</h4>
-                <a href="../classes/Query.Driver.SQL_Interface.html">\Query\Driver\SQL_Interface</a>
+                \Query\Driver\SQL_Interface
                                             </article>
         </div>
         <aside class="span4 detailsbar">
@@ -413,7 +448,7 @@
                 
 
                                 <h4>Type</h4>
-                <a href="../classes/Query.Driver.Abstract_Util.html">\Query\Driver\Abstract_Util</a>
+                \Query\Driver\Abstract_Util
                                             </article>
         </div>
         <aside class="span4 detailsbar">
@@ -895,7 +930,7 @@
                 
                 
                                     <h4>Returns</h4>
-                    <a href="../classes/Query.Driver.SQL_Interface.html">\Query\Driver\SQL_Interface</a>
+                    \Query\Driver\SQL_Interface
                                                 </article>
         </div>
         <aside class="span4 detailsbar">
@@ -930,7 +965,7 @@
                 
                 
                                     <h4>Returns</h4>
-                    <a href="../classes/Query.Driver.Abstract_Util.html">\Query\Driver\Abstract_Util</a>
+                    \Query\Driver\Abstract_Util
                                                 </article>
         </div>
         <aside class="span4 detailsbar">
@@ -1749,6 +1784,39 @@ the connection/database</em></p>
     </div>
 
                                                     <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method__load_sub_classes" name="method__load_sub_classes" class="anchor"></a>
+            <article class="method">
+                <h3 class="protected ">_load_sub_classes()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">_load_sub_classes() : void</pre>
+                <p><em>Loads the subclasses for the driver</em></p>
+                
+
+                
+                
+                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                    <dt>Inherited from</dt>
+                    <dd><a href="../classes/Query.Driver.Abstract_Driver.html"><div class="path-wrapper">\Query\Driver\Abstract_Driver</div></a></dd>
+                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
         <div class="span8 content class">
             <a id="method__prefix" name="method__prefix" class="anchor"></a>
             <article class="method">
@@ -1841,7 +1909,7 @@ the connection/database</em></p>
                 <section class="span10 offset1">
                     <hr />
                     Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
-                    on April 24th, 2014 at 14:53.
+                    on April 24th, 2014 at 15:16.
                 </section>
             </section>
         </section>
diff --git a/docs/classes/Query.Driver.Util.Abstract_Util.html b/docs/classes/Query.Driver.Util.Abstract_Util.html
new file mode 100644
index 0000000..c76c4f7
--- /dev/null
+++ b/docs/classes/Query.Driver.Util.Abstract_Util.html
@@ -0,0 +1,784 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0"/>
+    <meta charset="utf-8"/>
+    <title>Query</title>
+    <meta name="author" content=""/>
+    <meta name="description" content=""/>
+
+    <link href="https://netdna.bootstrapcdn.com/twitter-bootstrap/2.3.2/css/bootstrap-combined.no-icons.min.css" rel="stylesheet">
+    <link href="https://netdna.bootstrapcdn.com/font-awesome/3.2.1/css/font-awesome.min.css" rel="stylesheet">
+    <link href="../css/prism.css" rel="stylesheet" media="all"/>
+    <link href="../css/template.css" rel="stylesheet" media="all"/>
+    
+    <!--[if lt IE 9]>
+    <script src="https://html5shim.googlecode.com/svn/trunk/html5.js" type="text/javascript"></script>
+    <![endif]-->
+    <script src="https://code.jquery.com/jquery-1.10.2.min.js" type="text/javascript"></script>
+    <script src="https://code.jquery.com/ui/1.10.3/jquery-ui.min.js" type="text/javascript"></script>
+    <script src="https://netdna.bootstrapcdn.com/twitter-bootstrap/2.3.2/js/bootstrap.min.js"></script>
+    <script src="../js/jquery.smooth-scroll.js"></script>
+    <script src="../js/prism.min.js"></script>
+    <!-- TODO: Add http://jscrollpane.kelvinluck.com/ to style the scrollbars for browsers not using webkit-->
+    <script type="text/javascript">
+    function loadExternalCodeSnippets() {
+        Array.prototype.slice.call(document.querySelectorAll('pre[data-src]')).forEach(function (pre) {
+            var src = pre.getAttribute('data-src');
+            var extension = (src.match(/\.(\w+)$/) || [, ''])[1];
+            var language = 'php';
+
+            var code = document.createElement('code');
+            code.className = 'language-' + language;
+
+            pre.textContent = '';
+
+            code.textContent = 'Loading…';
+
+            pre.appendChild(code);
+
+            var xhr = new XMLHttpRequest();
+
+            xhr.open('GET', src, true);
+
+            xhr.onreadystatechange = function () {
+                if (xhr.readyState == 4) {
+
+                    if (xhr.status < 400 && xhr.responseText) {
+                        code.textContent = xhr.responseText;
+
+                        Prism.highlightElement(code);
+                    }
+                    else if (xhr.status >= 400) {
+                        code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                    }
+                    else {
+                        code.textContent = '✖ Error: File does not exist or is empty';
+                    }
+                }
+            };
+
+            xhr.send(null);
+        });
+    }
+
+    $(document).ready(function(){
+        loadExternalCodeSnippets();
+    });
+    $('#source-view').on('shown', function () {
+        loadExternalCodeSnippets();
+    })
+</script>
+
+    <link rel="shortcut icon" href="../images/favicon.ico"/>
+    <link rel="apple-touch-icon" href="../images/apple-touch-icon.png"/>
+    <link rel="apple-touch-icon" sizes="72x72" href="../images/apple-touch-icon-72x72.png"/>
+    <link rel="apple-touch-icon" sizes="114x114" href="../images/apple-touch-icon-114x114.png"/>
+</head>
+<body>
+
+<div class="navbar navbar-fixed-top">
+    <div class="navbar-inner">
+        <div class="container">
+            <a class="btn btn-navbar" data-toggle="collapse" data-target=".nav-collapse">
+                <i class="icon-ellipsis-vertical"></i>
+            </a>
+            <a class="brand" href="../index.html">Query</a>
+
+            <div class="nav-collapse">
+                <ul class="nav pull-right">
+                    <li class="dropdown">
+                        <a href="../index.html" class="dropdown-toggle" data-toggle="dropdown">
+                            API Documentation <b class="caret"></b>
+                        </a>
+                        <ul class="dropdown-menu">
+                                                        <li><a href="../namespaces/Query.html">\Query</a></li>
+                                                    </ul>
+                    </li>
+                    <li class="dropdown" id="charts-menu">
+                        <a href="#" class="dropdown-toggle" data-toggle="dropdown">
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+                                <a href="../graphs/class.html">
+                                    <i class="icon-list-alt"></i>&#160;Class hierarchy diagram
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+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        <i class="icon-list-alt"></i>&#160;Errors <span class="label label-info pull-right">0</span>
+                                </a>
+                            </li>
+                            <li>
+                                <a href="../reports/markers.html">
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        <i class="icon-list-alt"></i>&#160;Markers <span class="label label-info pull-right">1</span>
+                                </a>
+                            </li>
+                        </ul>
+                    </li>
+                </ul>
+            </div>
+        </div>
+    </div>
+    <!--<div class="go_to_top">-->
+    <!--<a href="#___" style="color: inherit">Back to top&#160;&#160;<i class="icon-upload icon-white"></i></a>-->
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+</div>
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+<div id="___" class="container-fluid">
+        <section class="row-fluid">
+        <div class="span2 sidebar">
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+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
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+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-356582864"></a>
+                                <a href="../namespaces/Query.html" style="margin-left: 30px; padding-left: 0">Query</a>
+            </div>
+            <div id="namespace-356582864" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1323801342"></a>
+                                <a href="../namespaces/Query.Table.html" style="margin-left: 30px; padding-left: 0">Table</a>
+            </div>
+            <div id="namespace-1323801342" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/Query.Table.Abstract_Table.html">Abstract_Table</a></li>
+                                                    <li class="class"><a href="../classes/Query.Table.Table_Builder.html">Table_Builder</a></li>
+                                                    <li class="class"><a href="../classes/Query.Table.Table_Foreign_Key.html">Table_Foreign_Key</a></li>
+                                                    <li class="class"><a href="../classes/Query.Table.Table_Column.html">Table_Column</a></li>
+                                                    <li class="class"><a href="../classes/Query.Table.Table_Index.html">Table_Index</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1750939065"></a>
+                                <a href="../namespaces/Query.Driver.html" style="margin-left: 30px; padding-left: 0">Driver</a>
+            </div>
+            <div id="namespace-1750939065" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1346307068"></a>
+                                <a href="../namespaces/Query.Driver.SQL.html" style="margin-left: 30px; padding-left: 0">SQL</a>
+            </div>
+            <div id="namespace-1346307068" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                    <li class="interface"><a href="../classes/Query.Driver.SQL.SQL_Interface.html">SQL_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Abstract_SQL.html">Abstract_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.PgSQL_SQL.html">PgSQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.MySQL_SQL.html">MySQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Firebird_SQL.html">Firebird_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.SQLite_SQL.html">SQLite_SQL</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1759219319"></a>
+                                <a href="../namespaces/Query.Driver.Util.html" style="margin-left: 30px; padding-left: 0">Util</a>
+            </div>
+            <div id="namespace-1759219319" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Util.Firebird_Util.html">Firebird_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.MySQL_Util.html">MySQL_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.Abstract_Util.html">Abstract_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.SQLite_Util.html">SQLite_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.PgSQL_Util.html">PgSQL_Util</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
+                                                    <li class="interface"><a href="../classes/Query.Driver.Driver_Interface.html">Driver_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Firebird.html">Firebird</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_Driver.html">Abstract_Driver</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQLite.html">SQLite</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL.html">PgSQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.MySQL.html">MySQL</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
+                                                    <li class="interface"><a href="../classes/Query.Query_Builder_Interface.html">Query_Builder_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Query_Parser.html">Query_Parser</a></li>
+                                                    <li class="class"><a href="../classes/Query.Query_Builder.html">Query_Builder</a></li>
+                                                    <li class="class"><a href="../classes/Query.BadDBDriverException.html">BadDBDriverException</a></li>
+                                                    <li class="class"><a href="../classes/Query.Connection_Manager.html">Connection_Manager</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
+                                                                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+        </div>
+    </section>
+    <section class="row-fluid">
+        <div class="span10 offset2">
+            <div class="row-fluid">
+                <div class="span8 content class">
+                    <nav>
+                                                <a href="../namespaces/Query.Driver.Util.html">\Query\Driver\Util</a> <i class="icon-level-up"></i>
+                                            </nav>
+                    <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal"><i class="icon-code"></i></a>
+
+                    <h1><small>\Query\Driver\Util</small>Abstract_Util</h1>
+                    <p><em>Abstract class defining database / table creation methods</em></p>
+                    
+
+                    <section id="summary">
+                        <h2>Summary</h2>
+                        <section class="row-fluid heading">
+                            <section class="span4">
+                                <a href="#methods">Methods</a>
+                            </section>
+                            <section class="span4">
+                                <a href="#properties">Properties</a>
+                            </section>
+                            <section class="span4">
+                                <a href="#constants">Constants</a>
+                            </section>
+                        </section>
+                        <section class="row-fluid public">
+                            <section class="span4">
+                                                                    <a href="../classes/Query.Driver.Util.Abstract_Util.html#method___construct" class="">__construct()</a><br />
+                                                                    <a href="../classes/Query.Driver.Util.Abstract_Util.html#method_get_driver" class="">get_driver()</a><br />
+                                                                    <a href="../classes/Query.Driver.Util.Abstract_Util.html#method_create_table" class="deprecated">create_table()</a><br />
+                                                                    <a href="../classes/Query.Driver.Util.Abstract_Util.html#method_delete_table" class="">delete_table()</a><br />
+                                                                    <a href="../classes/Query.Driver.Util.Abstract_Util.html#method_backup_structure" class="">backup_structure()</a><br />
+                                                                    <a href="../classes/Query.Driver.Util.Abstract_Util.html#method_backup_data" class="">backup_data()</a><br />
+                                                                    <a href="../classes/Query.Driver.Util.Abstract_Util.html#method_quote_ident" class="">quote_ident()</a><br />
+                                                                    <a href="../classes/Query.Driver.Util.Abstract_Util.html#method_quote_table" class="">quote_table()</a><br />
+                                                            </section>
+                            <section class="span4">
+                                                                    <em>No public properties found</em>
+                                                            </section>
+                            <section class="span4">
+                                                                    <em>No constants found</em>
+                                                            </section>
+                        </section>
+                        <section class="row-fluid protected">
+                            <section class="span4">
+                                                                    <em>No protected methods found</em>
+                                                            </section>
+                            <section class="span4">
+                                                                    <em>No protected properties found</em>
+                                                            </section>
+                            <section class="span4">
+                                <em>N/A</em>
+                            </section>
+                        </section>
+                        <section class="row-fluid private">
+                            <section class="span4">
+                                                                    <em>No private methods found</em>
+                                                            </section>
+                            <section class="span4">
+                                                                    <a href="../classes/Query.Driver.Util.Abstract_Util.html#property_conn" class="">$conn</a><br />
+                                                            </section>
+                            <section class="span4">
+                                <em>N/A</em>
+                            </section>
+                        </section>
+                    </section>
+                </div>
+                <aside class="span4 detailsbar">
+                                            <span class="label label-info">abstract</span>
+                                        
+                    
+                    <dl>
+                        <dt>File</dt>
+                            <dd><a href="../files/core.abstract.abstract_util.php.html"><div class="path-wrapper">core/abstract/abstract_util.php</div></a></dd>
+                                                <dt>Package</dt>
+                            <dd><div class="namespace-wrapper">\Query\Drivers\Drivers</div></dd>
+                                                <dt>Class hierarchy</dt>
+                            <dd class="hierarchy">
+                                                                                                                                                                    <div class="namespace-wrapper">\Query\Driver\Util\Abstract_Util</div>
+                            </dd>
+
+                        
+                        
+                        
+                        
+                                                                        </dl>
+                    <h2>Tags</h2>
+                    <table class="table table-condensed">
+                                            <tr>
+                            <th>
+                                todo
+                            </th>
+                            <td>
+                                                            </td>
+                        </tr>
+                                        </table>
+                </aside>
+            </div>
+
+                        
+                                    <a id="properties" name="properties"></a>
+            <div class="row-fluid">
+                <div class="span8 content class">
+                    <h2>Properties</h2>
+                </div>
+                <aside class="span4 detailsbar"></aside>
+            </div>
+
+                                                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="property_conn" name="property_conn" class="anchor"></a>
+            <article class="property">
+                <h3 class="private ">$conn</h3>
+                <pre class="signature">$conn</pre>
+                <p><em>Reference to the current connection object</em></p>
+                
+
+                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                        <dl>
+                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                            
+                                    <a id="methods" name="methods"></a>
+            <div class="row-fluid">
+                <div class="span8 content class"><h2>Methods</h2></div>
+                <aside class="span4 detailsbar"></aside>
+            </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method___construct" name="method___construct" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">__construct()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">__construct(\Query\Driver\Driver_Interface <span class="argument">$conn</span>)</pre>
+                <p><em>Save a reference to the connection object for later use</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td><a href="../classes/Query.Driver.Driver_Interface.html">\Query\Driver\Driver_Interface</a></td>
+                                <td>$conn</td>
+                                <td></td>
+                            </tr>
+                                            </table>
+                
+                
+                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_get_driver" name="method_get_driver" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">get_driver()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">get_driver() : \Query\Driver\Driver_Interface</pre>
+                <p><em>Get the driver object for the current connection</em></p>
+                
+
+                
+                
+                                    <h4>Returns</h4>
+                    <a href="../classes/Query.Driver.Driver_Interface.html">\Query\Driver\Driver_Interface</a>
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_create_table" name="method_create_table" class="anchor"></a>
+            <article class="method">
+                <h3 class="public deprecated">create_table()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">create_table(string <span class="argument">$name</span>, array <span class="argument">$fields</span>, array <span class="argument">$constraints</span>, bool <span class="argument">$if_not_exists</span>) : string</pre>
+                <p><em>Convenience public function to generate sql for creating a db table</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>string</td>
+                                <td>$name</td>
+                                <td></td>
+                            </tr>
+                                                    <tr>
+                                <td>array</td>
+                                <td>$fields</td>
+                                <td></td>
+                            </tr>
+                                                    <tr>
+                                <td>array</td>
+                                <td>$constraints</td>
+                                <td></td>
+                            </tr>
+                                                    <tr>
+                                <td>bool</td>
+                                <td>$if_not_exists</td>
+                                <td></td>
+                            </tr>
+                                            </table>
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                                <aside class="alert alert-block alert-error">
+                    <h4>Deprecated</h4>
+                    Use the table builder class instead
+                </aside>
+                        <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_delete_table" name="method_delete_table" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">delete_table()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">delete_table(string <span class="argument">$name</span>) : string</pre>
+                <p><em>Drop the selected table</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>string</td>
+                                <td>$name</td>
+                                <td></td>
+                            </tr>
+                                            </table>
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_backup_structure" name="method_backup_structure" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">backup_structure()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">backup_structure() : string</pre>
+                <p><em>Return an SQL file with the database table structure</em></p>
+                
+
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                        <span class="label label-info">abstract</span>
+                                                <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_backup_data" name="method_backup_data" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">backup_data()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">backup_data() : string</pre>
+                <p><em>Return an SQL file with the database data as insert statements</em></p>
+                
+
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                        <span class="label label-info">abstract</span>
+                                                <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_quote_ident" name="method_quote_ident" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">quote_ident()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">quote_ident(string <span class="argument">$sql</span>) : string</pre>
+                <p><em></em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>string</td>
+                                <td>$sql</td>
+                                <td></td>
+                            </tr>
+                                            </table>
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_quote_table" name="method_quote_table" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">quote_table()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">quote_table(string <span class="argument">$sql</span>) : string</pre>
+                <p><em></em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>string</td>
+                                <td>$sql</td>
+                                <td></td>
+                            </tr>
+                                            </table>
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                            </table>
+        </aside>
+    </div>
+
+                                                                    </div>
+    </section>
+
+    <div id="source-view" class="modal hide fade" tabindex="-1" role="dialog" aria-labelledby="source-view-label" aria-hidden="true">
+        <div class="modal-header">
+            <button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
+            <h3 id="source-view-label">abstract_util.php</h3>
+        </div>
+        <div class="modal-body">
+            <pre data-src="../files/core/abstract/abstract_util.php.txt" class="language-php line-numbers"></pre>
+        </div>
+    </div>
+
+    <footer class="row-fluid">
+        <section class="span10 offset2">
+            <section class="row-fluid">
+                <section class="span10 offset1">
+                    <section class="row-fluid footer-sections">
+                        <section class="span4">
+                                                        <h1><i class="icon-code"></i></h1>
+                            <div>
+                                <ul>
+                                                                            <li><a href="../namespaces/Query.html">\Query</a></li>
+                                                                    </ul>
+                            </div>
+                        </section>
+                        <section class="span4">
+                                                        <h1><i class="icon-bar-chart"></i></h1>
+                            <div>
+                                <ul>
+                                    <li><a href="../graphs/class.html">Class Hierarchy Diagram</a></li>
+                                </ul>
+                            </div>
+                        </section>
+                        <section class="span4">
+                                                        <h1><i class="icon-pushpin"></i></h1>
+                            <div>
+                                <ul>
+                                    <li><a href="../reports/errors.html">Errors</a></li>
+                                    <li><a href="../reports/markers.html">Markers</a></li>
+                                </ul>
+                            </div>
+                        </section>
+                    </section>
+                </section>
+            </section>
+            <section class="row-fluid">
+                <section class="span10 offset1">
+                    <hr />
+                    Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
+                    on April 24th, 2014 at 15:16.
+                </section>
+            </section>
+        </section>
+    </footer>
+</div>
+
+</body>
+</html>
diff --git a/docs/classes/Query.Driver.Util.Firebird_Util.html b/docs/classes/Query.Driver.Util.Firebird_Util.html
new file mode 100644
index 0000000..795fb50
--- /dev/null
+++ b/docs/classes/Query.Driver.Util.Firebird_Util.html
@@ -0,0 +1,803 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0"/>
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+    <meta name="author" content=""/>
+    <meta name="description" content=""/>
+
+    <link href="https://netdna.bootstrapcdn.com/twitter-bootstrap/2.3.2/css/bootstrap-combined.no-icons.min.css" rel="stylesheet">
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+    <link href="../css/template.css" rel="stylesheet" media="all"/>
+    
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+    <script src="../js/jquery.smooth-scroll.js"></script>
+    <script src="../js/prism.min.js"></script>
+    <!-- TODO: Add http://jscrollpane.kelvinluck.com/ to style the scrollbars for browsers not using webkit-->
+    <script type="text/javascript">
+    function loadExternalCodeSnippets() {
+        Array.prototype.slice.call(document.querySelectorAll('pre[data-src]')).forEach(function (pre) {
+            var src = pre.getAttribute('data-src');
+            var extension = (src.match(/\.(\w+)$/) || [, ''])[1];
+            var language = 'php';
+
+            var code = document.createElement('code');
+            code.className = 'language-' + language;
+
+            pre.textContent = '';
+
+            code.textContent = 'Loading…';
+
+            pre.appendChild(code);
+
+            var xhr = new XMLHttpRequest();
+
+            xhr.open('GET', src, true);
+
+            xhr.onreadystatechange = function () {
+                if (xhr.readyState == 4) {
+
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+                        code.textContent = xhr.responseText;
+
+                        Prism.highlightElement(code);
+                    }
+                    else if (xhr.status >= 400) {
+                        code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                    }
+                    else {
+                        code.textContent = '✖ Error: File does not exist or is empty';
+                    }
+                }
+            };
+
+            xhr.send(null);
+        });
+    }
+
+    $(document).ready(function(){
+        loadExternalCodeSnippets();
+    });
+    $('#source-view').on('shown', function () {
+        loadExternalCodeSnippets();
+    })
+</script>
+
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+</head>
+<body>
+
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+        <div class="container">
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+            </a>
+            <a class="brand" href="../index.html">Query</a>
+
+            <div class="nav-collapse">
+                <ul class="nav pull-right">
+                    <li class="dropdown">
+                        <a href="../index.html" class="dropdown-toggle" data-toggle="dropdown">
+                            API Documentation <b class="caret"></b>
+                        </a>
+                        <ul class="dropdown-menu">
+                                                        <li><a href="../namespaces/Query.html">\Query</a></li>
+                                                    </ul>
+                    </li>
+                    <li class="dropdown" id="charts-menu">
+                        <a href="#" class="dropdown-toggle" data-toggle="dropdown">
+                            Charts <b class="caret"></b>
+                        </a>
+                        <ul class="dropdown-menu">
+                            <li>
+                                <a href="../graphs/class.html">
+                                    <i class="icon-list-alt"></i>&#160;Class hierarchy diagram
+                                </a>
+                            </li>
+                        </ul>
+                    </li>
+                    <li class="dropdown" id="reports-menu">
+                        <a href="#" class="dropdown-toggle" data-toggle="dropdown">
+                            Reports <b class="caret"></b>
+                        </a>
+                        <ul class="dropdown-menu">
+                            <li>
+                                <a href="../reports/errors.html">
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        <i class="icon-list-alt"></i>&#160;Errors <span class="label label-info pull-right">0</span>
+                                </a>
+                            </li>
+                            <li>
+                                <a href="../reports/markers.html">
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        <i class="icon-list-alt"></i>&#160;Markers <span class="label label-info pull-right">1</span>
+                                </a>
+                            </li>
+                        </ul>
+                    </li>
+                </ul>
+            </div>
+        </div>
+    </div>
+    <!--<div class="go_to_top">-->
+    <!--<a href="#___" style="color: inherit">Back to top&#160;&#160;<i class="icon-upload icon-white"></i></a>-->
+    <!--</div>-->
+</div>
+
+<div id="___" class="container-fluid">
+        <section class="row-fluid">
+        <div class="span2 sidebar">
+                                <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-1469853393"></a>
+                                <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
+            </div>
+            <div id="namespace-1469853393" class="accordion-body collapse in">
+                <div class="accordion-inner">
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-2116299340"></a>
+                                <a href="../namespaces/Query.html" style="margin-left: 30px; padding-left: 0">Query</a>
+            </div>
+            <div id="namespace-2116299340" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1450056255"></a>
+                                <a href="../namespaces/Query.Table.html" style="margin-left: 30px; padding-left: 0">Table</a>
+            </div>
+            <div id="namespace-1450056255" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/Query.Table.Abstract_Table.html">Abstract_Table</a></li>
+                                                    <li class="class"><a href="../classes/Query.Table.Table_Builder.html">Table_Builder</a></li>
+                                                    <li class="class"><a href="../classes/Query.Table.Table_Foreign_Key.html">Table_Foreign_Key</a></li>
+                                                    <li class="class"><a href="../classes/Query.Table.Table_Column.html">Table_Column</a></li>
+                                                    <li class="class"><a href="../classes/Query.Table.Table_Index.html">Table_Index</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1647565593"></a>
+                                <a href="../namespaces/Query.Driver.html" style="margin-left: 30px; padding-left: 0">Driver</a>
+            </div>
+            <div id="namespace-1647565593" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-932192660"></a>
+                                <a href="../namespaces/Query.Driver.SQL.html" style="margin-left: 30px; padding-left: 0">SQL</a>
+            </div>
+            <div id="namespace-932192660" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                    <li class="interface"><a href="../classes/Query.Driver.SQL.SQL_Interface.html">SQL_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Abstract_SQL.html">Abstract_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.PgSQL_SQL.html">PgSQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.MySQL_SQL.html">MySQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Firebird_SQL.html">Firebird_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.SQLite_SQL.html">SQLite_SQL</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-914039331"></a>
+                                <a href="../namespaces/Query.Driver.Util.html" style="margin-left: 30px; padding-left: 0">Util</a>
+            </div>
+            <div id="namespace-914039331" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Util.Firebird_Util.html">Firebird_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.MySQL_Util.html">MySQL_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.Abstract_Util.html">Abstract_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.SQLite_Util.html">SQLite_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.PgSQL_Util.html">PgSQL_Util</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
+                                                    <li class="interface"><a href="../classes/Query.Driver.Driver_Interface.html">Driver_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Firebird.html">Firebird</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_Driver.html">Abstract_Driver</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQLite.html">SQLite</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL.html">PgSQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.MySQL.html">MySQL</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
+                                                    <li class="interface"><a href="../classes/Query.Query_Builder_Interface.html">Query_Builder_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Query_Parser.html">Query_Parser</a></li>
+                                                    <li class="class"><a href="../classes/Query.Query_Builder.html">Query_Builder</a></li>
+                                                    <li class="class"><a href="../classes/Query.BadDBDriverException.html">BadDBDriverException</a></li>
+                                                    <li class="class"><a href="../classes/Query.Connection_Manager.html">Connection_Manager</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
+                                                                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+        </div>
+    </section>
+    <section class="row-fluid">
+        <div class="span10 offset2">
+            <div class="row-fluid">
+                <div class="span8 content class">
+                    <nav>
+                                                <a href="../namespaces/Query.Driver.Util.html">\Query\Driver\Util</a> <i class="icon-level-up"></i>
+                                            </nav>
+                    <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal"><i class="icon-code"></i></a>
+
+                    <h1><small>\Query\Driver\Util</small>Firebird_Util</h1>
+                    <p><em>Firebird-specific backup, import and creation methods</em></p>
+                    
+
+                    <section id="summary">
+                        <h2>Summary</h2>
+                        <section class="row-fluid heading">
+                            <section class="span4">
+                                <a href="#methods">Methods</a>
+                            </section>
+                            <section class="span4">
+                                <a href="#properties">Properties</a>
+                            </section>
+                            <section class="span4">
+                                <a href="#constants">Constants</a>
+                            </section>
+                        </section>
+                        <section class="row-fluid public">
+                            <section class="span4">
+                                                                    <a href="../classes/Query.Driver.Util.Abstract_Util.html#method_create_table" class="deprecated">create_table()</a><br />
+                                                                    <a href="../classes/Query.Driver.Util.Abstract_Util.html#method_delete_table" class="">delete_table()</a><br />
+                                                                    <a href="../classes/Query.Driver.Util.Abstract_Util.html#method_backup_structure" class="">backup_structure()</a><br />
+                                                                    <a href="../classes/Query.Driver.Util.Abstract_Util.html#method_backup_data" class="">backup_data()</a><br />
+                                                                    <a href="../classes/Query.Driver.Util.Abstract_Util.html#method___construct" class="">__construct()</a><br />
+                                                                    <a href="../classes/Query.Driver.Util.Abstract_Util.html#method_get_driver" class="">get_driver()</a><br />
+                                                                    <a href="../classes/Query.Driver.Util.Abstract_Util.html#method_quote_ident" class="">quote_ident()</a><br />
+                                                                    <a href="../classes/Query.Driver.Util.Abstract_Util.html#method_quote_table" class="">quote_table()</a><br />
+                                                            </section>
+                            <section class="span4">
+                                                                    <em>No public properties found</em>
+                                                            </section>
+                            <section class="span4">
+                                                                    <em>No constants found</em>
+                                                            </section>
+                        </section>
+                        <section class="row-fluid protected">
+                            <section class="span4">
+                                                                    <em>No protected methods found</em>
+                                                            </section>
+                            <section class="span4">
+                                                                    <em>No protected properties found</em>
+                                                            </section>
+                            <section class="span4">
+                                <em>N/A</em>
+                            </section>
+                        </section>
+                        <section class="row-fluid private">
+                            <section class="span4">
+                                                                    <em>No private methods found</em>
+                                                            </section>
+                            <section class="span4">
+                                                                    <a href="../classes/Query.Driver.Util.Abstract_Util.html#property_conn" class="">$conn</a><br />
+                                                            </section>
+                            <section class="span4">
+                                <em>N/A</em>
+                            </section>
+                        </section>
+                    </section>
+                </div>
+                <aside class="span4 detailsbar">
+                                        
+                    
+                    <dl>
+                        <dt>File</dt>
+                            <dd><a href="../files/drivers.firebird.firebird_util.php.html"><div class="path-wrapper">drivers/firebird/firebird_util.php</div></a></dd>
+                                                <dt>Package</dt>
+                            <dd><div class="namespace-wrapper">\Query\Drivers\Drivers</div></dd>
+                                                <dt>Class hierarchy</dt>
+                            <dd class="hierarchy">
+                                                                                                                                                                                                                                                                                                
+                                        <div class="namespace-wrapper"><a href="../classes/Query.Driver.Util.Abstract_Util.html">\Query\Driver\Util\Abstract_Util</a></div>
+                                                                                                    <div class="namespace-wrapper">\Query\Driver\Util\Firebird_Util</div>
+                            </dd>
+
+                        
+                        
+                        
+                        
+                                                                        </dl>
+                    <h2>Tags</h2>
+                    <table class="table table-condensed">
+                                            <tr>
+                            <th>
+                                todo
+                            </th>
+                            <td>
+                                                            </td>
+                        </tr>
+                                        </table>
+                </aside>
+            </div>
+
+                        
+                                    <a id="properties" name="properties"></a>
+            <div class="row-fluid">
+                <div class="span8 content class">
+                    <h2>Properties</h2>
+                </div>
+                <aside class="span4 detailsbar"></aside>
+            </div>
+
+                                                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="property_conn" name="property_conn" class="anchor"></a>
+            <article class="property">
+                <h3 class="private ">$conn</h3>
+                <pre class="signature">$conn</pre>
+                <p><em>Reference to the current connection object</em></p>
+                
+
+                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                        <dl>
+                                    <dt>Inherited from</dt>
+                    <dd><a href="../classes/Query.Driver.Util.Abstract_Util.html"><div class="path-wrapper">\Query\Driver\Util\Abstract_Util</div></a></dd>
+                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                            
+                                    <a id="methods" name="methods"></a>
+            <div class="row-fluid">
+                <div class="span8 content class"><h2>Methods</h2></div>
+                <aside class="span4 detailsbar"></aside>
+            </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_create_table" name="method_create_table" class="anchor"></a>
+            <article class="method">
+                <h3 class="public deprecated">create_table()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">create_table(string <span class="argument">$name</span>, array <span class="argument">$fields</span>, array <span class="argument">$constraints</span>, bool <span class="argument">$if_not_exists</span>) : string</pre>
+                <p><em>Convenience public function to generate sql for creating a db table</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>string</td>
+                                <td>$name</td>
+                                <td></td>
+                            </tr>
+                                                    <tr>
+                                <td>array</td>
+                                <td>$fields</td>
+                                <td></td>
+                            </tr>
+                                                    <tr>
+                                <td>array</td>
+                                <td>$constraints</td>
+                                <td></td>
+                            </tr>
+                                                    <tr>
+                                <td>bool</td>
+                                <td>$if_not_exists</td>
+                                <td></td>
+                            </tr>
+                                            </table>
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                                <aside class="alert alert-block alert-error">
+                    <h4>Deprecated</h4>
+                    Use the table builder class instead
+                </aside>
+                        <dl>
+                                                    <dt>Inherited from</dt>
+                    <dd><a href="../classes/Query.Driver.Util.Abstract_Util.html"><div class="path-wrapper">\Query\Driver\Util\Abstract_Util</div></a></dd>
+                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_delete_table" name="method_delete_table" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">delete_table()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">delete_table(string <span class="argument">$name</span>) : string</pre>
+                <p><em>Drop the selected table</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>string</td>
+                                <td>$name</td>
+                                <td></td>
+                            </tr>
+                                            </table>
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                    <dt>Inherited from</dt>
+                    <dd><a href="../classes/Query.Driver.Util.Abstract_Util.html"><div class="path-wrapper">\Query\Driver\Util\Abstract_Util</div></a></dd>
+                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_backup_structure" name="method_backup_structure" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">backup_structure()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">backup_structure() : string</pre>
+                <p><em>Return an SQL file with the database table structure</em></p>
+                
+
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                        <span class="label label-info">abstract</span>
+                                                <dl>
+                                                    <dt>Inherited from</dt>
+                    <dd><a href="../classes/Query.Driver.Util.Abstract_Util.html"><div class="path-wrapper">\Query\Driver\Util\Abstract_Util</div></a></dd>
+                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_backup_data" name="method_backup_data" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">backup_data()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">backup_data() : string</pre>
+                <p><em>Return an SQL file with the database data as insert statements</em></p>
+                
+
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                        <span class="label label-info">abstract</span>
+                                                <dl>
+                                                    <dt>Inherited from</dt>
+                    <dd><a href="../classes/Query.Driver.Util.Abstract_Util.html"><div class="path-wrapper">\Query\Driver\Util\Abstract_Util</div></a></dd>
+                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method___construct" name="method___construct" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">__construct()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">__construct(\Query\Driver\Driver_Interface <span class="argument">$conn</span>)</pre>
+                <p><em>Save a reference to the connection object for later use</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td><a href="../classes/Query.Driver.Driver_Interface.html">\Query\Driver\Driver_Interface</a></td>
+                                <td>$conn</td>
+                                <td></td>
+                            </tr>
+                                            </table>
+                
+                
+                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                    <dt>Inherited from</dt>
+                    <dd><a href="../classes/Query.Driver.Util.Abstract_Util.html"><div class="path-wrapper">\Query\Driver\Util\Abstract_Util</div></a></dd>
+                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_get_driver" name="method_get_driver" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">get_driver()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">get_driver() : \Query\Driver\Driver_Interface</pre>
+                <p><em>Get the driver object for the current connection</em></p>
+                
+
+                
+                
+                                    <h4>Returns</h4>
+                    <a href="../classes/Query.Driver.Driver_Interface.html">\Query\Driver\Driver_Interface</a>
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                    <dt>Inherited from</dt>
+                    <dd><a href="../classes/Query.Driver.Util.Abstract_Util.html"><div class="path-wrapper">\Query\Driver\Util\Abstract_Util</div></a></dd>
+                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_quote_ident" name="method_quote_ident" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">quote_ident()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">quote_ident(string <span class="argument">$sql</span>) : string</pre>
+                <p><em></em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>string</td>
+                                <td>$sql</td>
+                                <td></td>
+                            </tr>
+                                            </table>
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                    <dt>Inherited from</dt>
+                    <dd><a href="../classes/Query.Driver.Util.Abstract_Util.html"><div class="path-wrapper">\Query\Driver\Util\Abstract_Util</div></a></dd>
+                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_quote_table" name="method_quote_table" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">quote_table()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">quote_table(string <span class="argument">$sql</span>) : string</pre>
+                <p><em></em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>string</td>
+                                <td>$sql</td>
+                                <td></td>
+                            </tr>
+                                            </table>
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                    <dt>Inherited from</dt>
+                    <dd><a href="../classes/Query.Driver.Util.Abstract_Util.html"><div class="path-wrapper">\Query\Driver\Util\Abstract_Util</div></a></dd>
+                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                            </table>
+        </aside>
+    </div>
+
+                                                                    </div>
+    </section>
+
+    <div id="source-view" class="modal hide fade" tabindex="-1" role="dialog" aria-labelledby="source-view-label" aria-hidden="true">
+        <div class="modal-header">
+            <button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
+            <h3 id="source-view-label">firebird_util.php</h3>
+        </div>
+        <div class="modal-body">
+            <pre data-src="../files/drivers/firebird/firebird_util.php.txt" class="language-php line-numbers"></pre>
+        </div>
+    </div>
+
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+        <section class="span10 offset2">
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+                                                                            <li><a href="../namespaces/Query.html">\Query</a></li>
+                                                                    </ul>
+                            </div>
+                        </section>
+                        <section class="span4">
+                                                        <h1><i class="icon-bar-chart"></i></h1>
+                            <div>
+                                <ul>
+                                    <li><a href="../graphs/class.html">Class Hierarchy Diagram</a></li>
+                                </ul>
+                            </div>
+                        </section>
+                        <section class="span4">
+                                                        <h1><i class="icon-pushpin"></i></h1>
+                            <div>
+                                <ul>
+                                    <li><a href="../reports/errors.html">Errors</a></li>
+                                    <li><a href="../reports/markers.html">Markers</a></li>
+                                </ul>
+                            </div>
+                        </section>
+                    </section>
+                </section>
+            </section>
+            <section class="row-fluid">
+                <section class="span10 offset1">
+                    <hr />
+                    Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
+                    on April 24th, 2014 at 15:16.
+                </section>
+            </section>
+        </section>
+    </footer>
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+</html>
diff --git a/docs/classes/Query.Driver.Util.MySQL_Util.html b/docs/classes/Query.Driver.Util.MySQL_Util.html
new file mode 100644
index 0000000..f5b8666
--- /dev/null
+++ b/docs/classes/Query.Driver.Util.MySQL_Util.html
@@ -0,0 +1,803 @@
+<!DOCTYPE html>
+<html lang="en">
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+            </div>
+            <div id="namespace-1958946846" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1005380775"></a>
+                                <a href="../namespaces/Query.Driver.SQL.html" style="margin-left: 30px; padding-left: 0">SQL</a>
+            </div>
+            <div id="namespace-1005380775" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                    <li class="interface"><a href="../classes/Query.Driver.SQL.SQL_Interface.html">SQL_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Abstract_SQL.html">Abstract_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.PgSQL_SQL.html">PgSQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.MySQL_SQL.html">MySQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Firebird_SQL.html">Firebird_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.SQLite_SQL.html">SQLite_SQL</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1228379504"></a>
+                                <a href="../namespaces/Query.Driver.Util.html" style="margin-left: 30px; padding-left: 0">Util</a>
+            </div>
+            <div id="namespace-1228379504" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Util.Firebird_Util.html">Firebird_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.MySQL_Util.html">MySQL_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.Abstract_Util.html">Abstract_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.SQLite_Util.html">SQLite_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.PgSQL_Util.html">PgSQL_Util</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
+                                                    <li class="interface"><a href="../classes/Query.Driver.Driver_Interface.html">Driver_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Firebird.html">Firebird</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_Driver.html">Abstract_Driver</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQLite.html">SQLite</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL.html">PgSQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.MySQL.html">MySQL</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
+                                                    <li class="interface"><a href="../classes/Query.Query_Builder_Interface.html">Query_Builder_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Query_Parser.html">Query_Parser</a></li>
+                                                    <li class="class"><a href="../classes/Query.Query_Builder.html">Query_Builder</a></li>
+                                                    <li class="class"><a href="../classes/Query.BadDBDriverException.html">BadDBDriverException</a></li>
+                                                    <li class="class"><a href="../classes/Query.Connection_Manager.html">Connection_Manager</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
+                                                                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+        </div>
+    </section>
+    <section class="row-fluid">
+        <div class="span10 offset2">
+            <div class="row-fluid">
+                <div class="span8 content class">
+                    <nav>
+                                                <a href="../namespaces/Query.Driver.Util.html">\Query\Driver\Util</a> <i class="icon-level-up"></i>
+                                            </nav>
+                    <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal"><i class="icon-code"></i></a>
+
+                    <h1><small>\Query\Driver\Util</small>MySQL_Util</h1>
+                    <p><em>MySQL-specific backup, import and creation methods</em></p>
+                    
+
+                    <section id="summary">
+                        <h2>Summary</h2>
+                        <section class="row-fluid heading">
+                            <section class="span4">
+                                <a href="#methods">Methods</a>
+                            </section>
+                            <section class="span4">
+                                <a href="#properties">Properties</a>
+                            </section>
+                            <section class="span4">
+                                <a href="#constants">Constants</a>
+                            </section>
+                        </section>
+                        <section class="row-fluid public">
+                            <section class="span4">
+                                                                    <a href="../classes/Query.Driver.Util.Abstract_Util.html#method_backup_structure" class="">backup_structure()</a><br />
+                                                                    <a href="../classes/Query.Driver.Util.Abstract_Util.html#method_backup_data" class="">backup_data()</a><br />
+                                                                    <a href="../classes/Query.Driver.Util.Abstract_Util.html#method___construct" class="">__construct()</a><br />
+                                                                    <a href="../classes/Query.Driver.Util.Abstract_Util.html#method_get_driver" class="">get_driver()</a><br />
+                                                                    <a href="../classes/Query.Driver.Util.Abstract_Util.html#method_create_table" class="deprecated">create_table()</a><br />
+                                                                    <a href="../classes/Query.Driver.Util.Abstract_Util.html#method_delete_table" class="">delete_table()</a><br />
+                                                                    <a href="../classes/Query.Driver.Util.Abstract_Util.html#method_quote_ident" class="">quote_ident()</a><br />
+                                                                    <a href="../classes/Query.Driver.Util.Abstract_Util.html#method_quote_table" class="">quote_table()</a><br />
+                                                            </section>
+                            <section class="span4">
+                                                                    <em>No public properties found</em>
+                                                            </section>
+                            <section class="span4">
+                                                                    <em>No constants found</em>
+                                                            </section>
+                        </section>
+                        <section class="row-fluid protected">
+                            <section class="span4">
+                                                                    <em>No protected methods found</em>
+                                                            </section>
+                            <section class="span4">
+                                                                    <em>No protected properties found</em>
+                                                            </section>
+                            <section class="span4">
+                                <em>N/A</em>
+                            </section>
+                        </section>
+                        <section class="row-fluid private">
+                            <section class="span4">
+                                                                    <em>No private methods found</em>
+                                                            </section>
+                            <section class="span4">
+                                                                    <a href="../classes/Query.Driver.Util.Abstract_Util.html#property_conn" class="">$conn</a><br />
+                                                            </section>
+                            <section class="span4">
+                                <em>N/A</em>
+                            </section>
+                        </section>
+                    </section>
+                </div>
+                <aside class="span4 detailsbar">
+                                        
+                    
+                    <dl>
+                        <dt>File</dt>
+                            <dd><a href="../files/drivers.mysql.mysql_util.php.html"><div class="path-wrapper">drivers/mysql/mysql_util.php</div></a></dd>
+                                                <dt>Package</dt>
+                            <dd><div class="namespace-wrapper">\Query\Drivers\Drivers</div></dd>
+                                                <dt>Class hierarchy</dt>
+                            <dd class="hierarchy">
+                                                                                                                                                                                                                                                                                                
+                                        <div class="namespace-wrapper"><a href="../classes/Query.Driver.Util.Abstract_Util.html">\Query\Driver\Util\Abstract_Util</a></div>
+                                                                                                    <div class="namespace-wrapper">\Query\Driver\Util\MySQL_Util</div>
+                            </dd>
+
+                        
+                        
+                        
+                        
+                                                                        </dl>
+                    <h2>Tags</h2>
+                    <table class="table table-condensed">
+                                            <tr>
+                            <th>
+                                todo
+                            </th>
+                            <td>
+                                                            </td>
+                        </tr>
+                                        </table>
+                </aside>
+            </div>
+
+                        
+                                    <a id="properties" name="properties"></a>
+            <div class="row-fluid">
+                <div class="span8 content class">
+                    <h2>Properties</h2>
+                </div>
+                <aside class="span4 detailsbar"></aside>
+            </div>
+
+                                                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="property_conn" name="property_conn" class="anchor"></a>
+            <article class="property">
+                <h3 class="private ">$conn</h3>
+                <pre class="signature">$conn</pre>
+                <p><em>Reference to the current connection object</em></p>
+                
+
+                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                        <dl>
+                                    <dt>Inherited from</dt>
+                    <dd><a href="../classes/Query.Driver.Util.Abstract_Util.html"><div class="path-wrapper">\Query\Driver\Util\Abstract_Util</div></a></dd>
+                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                            
+                                    <a id="methods" name="methods"></a>
+            <div class="row-fluid">
+                <div class="span8 content class"><h2>Methods</h2></div>
+                <aside class="span4 detailsbar"></aside>
+            </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_backup_structure" name="method_backup_structure" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">backup_structure()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">backup_structure() : string</pre>
+                <p><em>Return an SQL file with the database table structure</em></p>
+                
+
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                        <span class="label label-info">abstract</span>
+                                                <dl>
+                                                    <dt>Inherited from</dt>
+                    <dd><a href="../classes/Query.Driver.Util.Abstract_Util.html"><div class="path-wrapper">\Query\Driver\Util\Abstract_Util</div></a></dd>
+                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_backup_data" name="method_backup_data" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">backup_data()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">backup_data() : string</pre>
+                <p><em>Return an SQL file with the database data as insert statements</em></p>
+                
+
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                        <span class="label label-info">abstract</span>
+                                                <dl>
+                                                    <dt>Inherited from</dt>
+                    <dd><a href="../classes/Query.Driver.Util.Abstract_Util.html"><div class="path-wrapper">\Query\Driver\Util\Abstract_Util</div></a></dd>
+                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method___construct" name="method___construct" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">__construct()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">__construct(\Query\Driver\Driver_Interface <span class="argument">$conn</span>)</pre>
+                <p><em>Save a reference to the connection object for later use</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td><a href="../classes/Query.Driver.Driver_Interface.html">\Query\Driver\Driver_Interface</a></td>
+                                <td>$conn</td>
+                                <td></td>
+                            </tr>
+                                            </table>
+                
+                
+                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                    <dt>Inherited from</dt>
+                    <dd><a href="../classes/Query.Driver.Util.Abstract_Util.html"><div class="path-wrapper">\Query\Driver\Util\Abstract_Util</div></a></dd>
+                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_get_driver" name="method_get_driver" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">get_driver()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">get_driver() : \Query\Driver\Driver_Interface</pre>
+                <p><em>Get the driver object for the current connection</em></p>
+                
+
+                
+                
+                                    <h4>Returns</h4>
+                    <a href="../classes/Query.Driver.Driver_Interface.html">\Query\Driver\Driver_Interface</a>
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                    <dt>Inherited from</dt>
+                    <dd><a href="../classes/Query.Driver.Util.Abstract_Util.html"><div class="path-wrapper">\Query\Driver\Util\Abstract_Util</div></a></dd>
+                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_create_table" name="method_create_table" class="anchor"></a>
+            <article class="method">
+                <h3 class="public deprecated">create_table()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">create_table(string <span class="argument">$name</span>, array <span class="argument">$fields</span>, array <span class="argument">$constraints</span>, bool <span class="argument">$if_not_exists</span>) : string</pre>
+                <p><em>Convenience public function to generate sql for creating a db table</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>string</td>
+                                <td>$name</td>
+                                <td></td>
+                            </tr>
+                                                    <tr>
+                                <td>array</td>
+                                <td>$fields</td>
+                                <td></td>
+                            </tr>
+                                                    <tr>
+                                <td>array</td>
+                                <td>$constraints</td>
+                                <td></td>
+                            </tr>
+                                                    <tr>
+                                <td>bool</td>
+                                <td>$if_not_exists</td>
+                                <td></td>
+                            </tr>
+                                            </table>
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                                <aside class="alert alert-block alert-error">
+                    <h4>Deprecated</h4>
+                    Use the table builder class instead
+                </aside>
+                        <dl>
+                                                    <dt>Inherited from</dt>
+                    <dd><a href="../classes/Query.Driver.Util.Abstract_Util.html"><div class="path-wrapper">\Query\Driver\Util\Abstract_Util</div></a></dd>
+                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_delete_table" name="method_delete_table" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">delete_table()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">delete_table(string <span class="argument">$name</span>) : string</pre>
+                <p><em>Drop the selected table</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>string</td>
+                                <td>$name</td>
+                                <td></td>
+                            </tr>
+                                            </table>
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                    <dt>Inherited from</dt>
+                    <dd><a href="../classes/Query.Driver.Util.Abstract_Util.html"><div class="path-wrapper">\Query\Driver\Util\Abstract_Util</div></a></dd>
+                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_quote_ident" name="method_quote_ident" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">quote_ident()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">quote_ident(string <span class="argument">$sql</span>) : string</pre>
+                <p><em></em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>string</td>
+                                <td>$sql</td>
+                                <td></td>
+                            </tr>
+                                            </table>
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                    <dt>Inherited from</dt>
+                    <dd><a href="../classes/Query.Driver.Util.Abstract_Util.html"><div class="path-wrapper">\Query\Driver\Util\Abstract_Util</div></a></dd>
+                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_quote_table" name="method_quote_table" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">quote_table()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">quote_table(string <span class="argument">$sql</span>) : string</pre>
+                <p><em></em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>string</td>
+                                <td>$sql</td>
+                                <td></td>
+                            </tr>
+                                            </table>
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                    <dt>Inherited from</dt>
+                    <dd><a href="../classes/Query.Driver.Util.Abstract_Util.html"><div class="path-wrapper">\Query\Driver\Util\Abstract_Util</div></a></dd>
+                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                            </table>
+        </aside>
+    </div>
+
+                                                                    </div>
+    </section>
+
+    <div id="source-view" class="modal hide fade" tabindex="-1" role="dialog" aria-labelledby="source-view-label" aria-hidden="true">
+        <div class="modal-header">
+            <button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
+            <h3 id="source-view-label">mysql_util.php</h3>
+        </div>
+        <div class="modal-body">
+            <pre data-src="../files/drivers/mysql/mysql_util.php.txt" class="language-php line-numbers"></pre>
+        </div>
+    </div>
+
+    <footer class="row-fluid">
+        <section class="span10 offset2">
+            <section class="row-fluid">
+                <section class="span10 offset1">
+                    <section class="row-fluid footer-sections">
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+                            <div>
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+                                                                            <li><a href="../namespaces/Query.html">\Query</a></li>
+                                                                    </ul>
+                            </div>
+                        </section>
+                        <section class="span4">
+                                                        <h1><i class="icon-bar-chart"></i></h1>
+                            <div>
+                                <ul>
+                                    <li><a href="../graphs/class.html">Class Hierarchy Diagram</a></li>
+                                </ul>
+                            </div>
+                        </section>
+                        <section class="span4">
+                                                        <h1><i class="icon-pushpin"></i></h1>
+                            <div>
+                                <ul>
+                                    <li><a href="../reports/errors.html">Errors</a></li>
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+                                </ul>
+                            </div>
+                        </section>
+                    </section>
+                </section>
+            </section>
+            <section class="row-fluid">
+                <section class="span10 offset1">
+                    <hr />
+                    Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
+                    on April 24th, 2014 at 15:16.
+                </section>
+            </section>
+        </section>
+    </footer>
+</div>
+
+</body>
+</html>
diff --git a/docs/classes/Query.Driver.Util.PgSQL_Util.html b/docs/classes/Query.Driver.Util.PgSQL_Util.html
new file mode 100644
index 0000000..17eca3b
--- /dev/null
+++ b/docs/classes/Query.Driver.Util.PgSQL_Util.html
@@ -0,0 +1,803 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
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+        Array.prototype.slice.call(document.querySelectorAll('pre[data-src]')).forEach(function (pre) {
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+                        </a>
+                        <ul class="dropdown-menu">
+                            <li>
+                                <a href="../graphs/class.html">
+                                    <i class="icon-list-alt"></i>&#160;Class hierarchy diagram
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+                    </li>
+                    <li class="dropdown" id="reports-menu">
+                        <a href="#" class="dropdown-toggle" data-toggle="dropdown">
+                            Reports <b class="caret"></b>
+                        </a>
+                        <ul class="dropdown-menu">
+                            <li>
+                                <a href="../reports/errors.html">
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        <i class="icon-list-alt"></i>&#160;Errors <span class="label label-info pull-right">0</span>
+                                </a>
+                            </li>
+                            <li>
+                                <a href="../reports/markers.html">
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        <i class="icon-list-alt"></i>&#160;Markers <span class="label label-info pull-right">1</span>
+                                </a>
+                            </li>
+                        </ul>
+                    </li>
+                </ul>
+            </div>
+        </div>
+    </div>
+    <!--<div class="go_to_top">-->
+    <!--<a href="#___" style="color: inherit">Back to top&#160;&#160;<i class="icon-upload icon-white"></i></a>-->
+    <!--</div>-->
+</div>
+
+<div id="___" class="container-fluid">
+        <section class="row-fluid">
+        <div class="span2 sidebar">
+                                <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
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+                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-806696798"></a>
+                                <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
+            </div>
+            <div id="namespace-806696798" class="accordion-body collapse in">
+                <div class="accordion-inner">
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-855402100"></a>
+                                <a href="../namespaces/Query.html" style="margin-left: 30px; padding-left: 0">Query</a>
+            </div>
+            <div id="namespace-855402100" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1399109142"></a>
+                                <a href="../namespaces/Query.Table.html" style="margin-left: 30px; padding-left: 0">Table</a>
+            </div>
+            <div id="namespace-1399109142" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/Query.Table.Abstract_Table.html">Abstract_Table</a></li>
+                                                    <li class="class"><a href="../classes/Query.Table.Table_Builder.html">Table_Builder</a></li>
+                                                    <li class="class"><a href="../classes/Query.Table.Table_Foreign_Key.html">Table_Foreign_Key</a></li>
+                                                    <li class="class"><a href="../classes/Query.Table.Table_Column.html">Table_Column</a></li>
+                                                    <li class="class"><a href="../classes/Query.Table.Table_Index.html">Table_Index</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1044179888"></a>
+                                <a href="../namespaces/Query.Driver.html" style="margin-left: 30px; padding-left: 0">Driver</a>
+            </div>
+            <div id="namespace-1044179888" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-637064687"></a>
+                                <a href="../namespaces/Query.Driver.SQL.html" style="margin-left: 30px; padding-left: 0">SQL</a>
+            </div>
+            <div id="namespace-637064687" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                    <li class="interface"><a href="../classes/Query.Driver.SQL.SQL_Interface.html">SQL_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Abstract_SQL.html">Abstract_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.PgSQL_SQL.html">PgSQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.MySQL_SQL.html">MySQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Firebird_SQL.html">Firebird_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.SQLite_SQL.html">SQLite_SQL</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-275291547"></a>
+                                <a href="../namespaces/Query.Driver.Util.html" style="margin-left: 30px; padding-left: 0">Util</a>
+            </div>
+            <div id="namespace-275291547" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Util.Firebird_Util.html">Firebird_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.MySQL_Util.html">MySQL_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.Abstract_Util.html">Abstract_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.SQLite_Util.html">SQLite_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.PgSQL_Util.html">PgSQL_Util</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
+                                                    <li class="interface"><a href="../classes/Query.Driver.Driver_Interface.html">Driver_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Firebird.html">Firebird</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_Driver.html">Abstract_Driver</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQLite.html">SQLite</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL.html">PgSQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.MySQL.html">MySQL</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
+                                                    <li class="interface"><a href="../classes/Query.Query_Builder_Interface.html">Query_Builder_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Query_Parser.html">Query_Parser</a></li>
+                                                    <li class="class"><a href="../classes/Query.Query_Builder.html">Query_Builder</a></li>
+                                                    <li class="class"><a href="../classes/Query.BadDBDriverException.html">BadDBDriverException</a></li>
+                                                    <li class="class"><a href="../classes/Query.Connection_Manager.html">Connection_Manager</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
+                                                                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+        </div>
+    </section>
+    <section class="row-fluid">
+        <div class="span10 offset2">
+            <div class="row-fluid">
+                <div class="span8 content class">
+                    <nav>
+                                                <a href="../namespaces/Query.Driver.Util.html">\Query\Driver\Util</a> <i class="icon-level-up"></i>
+                                            </nav>
+                    <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal"><i class="icon-code"></i></a>
+
+                    <h1><small>\Query\Driver\Util</small>PgSQL_Util</h1>
+                    <p><em>Posgres-specific backup, import and creation methods</em></p>
+                    
+
+                    <section id="summary">
+                        <h2>Summary</h2>
+                        <section class="row-fluid heading">
+                            <section class="span4">
+                                <a href="#methods">Methods</a>
+                            </section>
+                            <section class="span4">
+                                <a href="#properties">Properties</a>
+                            </section>
+                            <section class="span4">
+                                <a href="#constants">Constants</a>
+                            </section>
+                        </section>
+                        <section class="row-fluid public">
+                            <section class="span4">
+                                                                    <a href="../classes/Query.Driver.Util.Abstract_Util.html#method_backup_structure" class="">backup_structure()</a><br />
+                                                                    <a href="../classes/Query.Driver.Util.Abstract_Util.html#method_backup_data" class="">backup_data()</a><br />
+                                                                    <a href="../classes/Query.Driver.Util.Abstract_Util.html#method___construct" class="">__construct()</a><br />
+                                                                    <a href="../classes/Query.Driver.Util.Abstract_Util.html#method_get_driver" class="">get_driver()</a><br />
+                                                                    <a href="../classes/Query.Driver.Util.Abstract_Util.html#method_create_table" class="deprecated">create_table()</a><br />
+                                                                    <a href="../classes/Query.Driver.Util.Abstract_Util.html#method_delete_table" class="">delete_table()</a><br />
+                                                                    <a href="../classes/Query.Driver.Util.Abstract_Util.html#method_quote_ident" class="">quote_ident()</a><br />
+                                                                    <a href="../classes/Query.Driver.Util.Abstract_Util.html#method_quote_table" class="">quote_table()</a><br />
+                                                            </section>
+                            <section class="span4">
+                                                                    <em>No public properties found</em>
+                                                            </section>
+                            <section class="span4">
+                                                                    <em>No constants found</em>
+                                                            </section>
+                        </section>
+                        <section class="row-fluid protected">
+                            <section class="span4">
+                                                                    <em>No protected methods found</em>
+                                                            </section>
+                            <section class="span4">
+                                                                    <em>No protected properties found</em>
+                                                            </section>
+                            <section class="span4">
+                                <em>N/A</em>
+                            </section>
+                        </section>
+                        <section class="row-fluid private">
+                            <section class="span4">
+                                                                    <em>No private methods found</em>
+                                                            </section>
+                            <section class="span4">
+                                                                    <a href="../classes/Query.Driver.Util.Abstract_Util.html#property_conn" class="">$conn</a><br />
+                                                            </section>
+                            <section class="span4">
+                                <em>N/A</em>
+                            </section>
+                        </section>
+                    </section>
+                </div>
+                <aside class="span4 detailsbar">
+                                        
+                    
+                    <dl>
+                        <dt>File</dt>
+                            <dd><a href="../files/drivers.pgsql.pgsql_util.php.html"><div class="path-wrapper">drivers/pgsql/pgsql_util.php</div></a></dd>
+                                                <dt>Package</dt>
+                            <dd><div class="namespace-wrapper">\Query\Drivers\Drivers</div></dd>
+                                                <dt>Class hierarchy</dt>
+                            <dd class="hierarchy">
+                                                                                                                                                                                                                                                                                                
+                                        <div class="namespace-wrapper"><a href="../classes/Query.Driver.Util.Abstract_Util.html">\Query\Driver\Util\Abstract_Util</a></div>
+                                                                                                    <div class="namespace-wrapper">\Query\Driver\Util\PgSQL_Util</div>
+                            </dd>
+
+                        
+                        
+                        
+                        
+                                                                        </dl>
+                    <h2>Tags</h2>
+                    <table class="table table-condensed">
+                                            <tr>
+                            <th>
+                                todo
+                            </th>
+                            <td>
+                                                            </td>
+                        </tr>
+                                        </table>
+                </aside>
+            </div>
+
+                        
+                                    <a id="properties" name="properties"></a>
+            <div class="row-fluid">
+                <div class="span8 content class">
+                    <h2>Properties</h2>
+                </div>
+                <aside class="span4 detailsbar"></aside>
+            </div>
+
+                                                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="property_conn" name="property_conn" class="anchor"></a>
+            <article class="property">
+                <h3 class="private ">$conn</h3>
+                <pre class="signature">$conn</pre>
+                <p><em>Reference to the current connection object</em></p>
+                
+
+                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                        <dl>
+                                    <dt>Inherited from</dt>
+                    <dd><a href="../classes/Query.Driver.Util.Abstract_Util.html"><div class="path-wrapper">\Query\Driver\Util\Abstract_Util</div></a></dd>
+                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                            
+                                    <a id="methods" name="methods"></a>
+            <div class="row-fluid">
+                <div class="span8 content class"><h2>Methods</h2></div>
+                <aside class="span4 detailsbar"></aside>
+            </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_backup_structure" name="method_backup_structure" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">backup_structure()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">backup_structure() : string</pre>
+                <p><em>Return an SQL file with the database table structure</em></p>
+                
+
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                        <span class="label label-info">abstract</span>
+                                                <dl>
+                                                    <dt>Inherited from</dt>
+                    <dd><a href="../classes/Query.Driver.Util.Abstract_Util.html"><div class="path-wrapper">\Query\Driver\Util\Abstract_Util</div></a></dd>
+                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_backup_data" name="method_backup_data" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">backup_data()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">backup_data() : string</pre>
+                <p><em>Return an SQL file with the database data as insert statements</em></p>
+                
+
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                        <span class="label label-info">abstract</span>
+                                                <dl>
+                                                    <dt>Inherited from</dt>
+                    <dd><a href="../classes/Query.Driver.Util.Abstract_Util.html"><div class="path-wrapper">\Query\Driver\Util\Abstract_Util</div></a></dd>
+                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method___construct" name="method___construct" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">__construct()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">__construct(\Query\Driver\Driver_Interface <span class="argument">$conn</span>)</pre>
+                <p><em>Save a reference to the connection object for later use</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td><a href="../classes/Query.Driver.Driver_Interface.html">\Query\Driver\Driver_Interface</a></td>
+                                <td>$conn</td>
+                                <td></td>
+                            </tr>
+                                            </table>
+                
+                
+                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                    <dt>Inherited from</dt>
+                    <dd><a href="../classes/Query.Driver.Util.Abstract_Util.html"><div class="path-wrapper">\Query\Driver\Util\Abstract_Util</div></a></dd>
+                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_get_driver" name="method_get_driver" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">get_driver()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">get_driver() : \Query\Driver\Driver_Interface</pre>
+                <p><em>Get the driver object for the current connection</em></p>
+                
+
+                
+                
+                                    <h4>Returns</h4>
+                    <a href="../classes/Query.Driver.Driver_Interface.html">\Query\Driver\Driver_Interface</a>
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                    <dt>Inherited from</dt>
+                    <dd><a href="../classes/Query.Driver.Util.Abstract_Util.html"><div class="path-wrapper">\Query\Driver\Util\Abstract_Util</div></a></dd>
+                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_create_table" name="method_create_table" class="anchor"></a>
+            <article class="method">
+                <h3 class="public deprecated">create_table()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">create_table(string <span class="argument">$name</span>, array <span class="argument">$fields</span>, array <span class="argument">$constraints</span>, bool <span class="argument">$if_not_exists</span>) : string</pre>
+                <p><em>Convenience public function to generate sql for creating a db table</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>string</td>
+                                <td>$name</td>
+                                <td></td>
+                            </tr>
+                                                    <tr>
+                                <td>array</td>
+                                <td>$fields</td>
+                                <td></td>
+                            </tr>
+                                                    <tr>
+                                <td>array</td>
+                                <td>$constraints</td>
+                                <td></td>
+                            </tr>
+                                                    <tr>
+                                <td>bool</td>
+                                <td>$if_not_exists</td>
+                                <td></td>
+                            </tr>
+                                            </table>
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                                <aside class="alert alert-block alert-error">
+                    <h4>Deprecated</h4>
+                    Use the table builder class instead
+                </aside>
+                        <dl>
+                                                    <dt>Inherited from</dt>
+                    <dd><a href="../classes/Query.Driver.Util.Abstract_Util.html"><div class="path-wrapper">\Query\Driver\Util\Abstract_Util</div></a></dd>
+                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_delete_table" name="method_delete_table" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">delete_table()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">delete_table(string <span class="argument">$name</span>) : string</pre>
+                <p><em>Drop the selected table</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>string</td>
+                                <td>$name</td>
+                                <td></td>
+                            </tr>
+                                            </table>
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                    <dt>Inherited from</dt>
+                    <dd><a href="../classes/Query.Driver.Util.Abstract_Util.html"><div class="path-wrapper">\Query\Driver\Util\Abstract_Util</div></a></dd>
+                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_quote_ident" name="method_quote_ident" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">quote_ident()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">quote_ident(string <span class="argument">$sql</span>) : string</pre>
+                <p><em></em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>string</td>
+                                <td>$sql</td>
+                                <td></td>
+                            </tr>
+                                            </table>
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                    <dt>Inherited from</dt>
+                    <dd><a href="../classes/Query.Driver.Util.Abstract_Util.html"><div class="path-wrapper">\Query\Driver\Util\Abstract_Util</div></a></dd>
+                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_quote_table" name="method_quote_table" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">quote_table()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">quote_table(string <span class="argument">$sql</span>) : string</pre>
+                <p><em></em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>string</td>
+                                <td>$sql</td>
+                                <td></td>
+                            </tr>
+                                            </table>
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                    <dt>Inherited from</dt>
+                    <dd><a href="../classes/Query.Driver.Util.Abstract_Util.html"><div class="path-wrapper">\Query\Driver\Util\Abstract_Util</div></a></dd>
+                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                            </table>
+        </aside>
+    </div>
+
+                                                                    </div>
+    </section>
+
+    <div id="source-view" class="modal hide fade" tabindex="-1" role="dialog" aria-labelledby="source-view-label" aria-hidden="true">
+        <div class="modal-header">
+            <button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
+            <h3 id="source-view-label">pgsql_util.php</h3>
+        </div>
+        <div class="modal-body">
+            <pre data-src="../files/drivers/pgsql/pgsql_util.php.txt" class="language-php line-numbers"></pre>
+        </div>
+    </div>
+
+    <footer class="row-fluid">
+        <section class="span10 offset2">
+            <section class="row-fluid">
+                <section class="span10 offset1">
+                    <section class="row-fluid footer-sections">
+                        <section class="span4">
+                                                        <h1><i class="icon-code"></i></h1>
+                            <div>
+                                <ul>
+                                                                            <li><a href="../namespaces/Query.html">\Query</a></li>
+                                                                    </ul>
+                            </div>
+                        </section>
+                        <section class="span4">
+                                                        <h1><i class="icon-bar-chart"></i></h1>
+                            <div>
+                                <ul>
+                                    <li><a href="../graphs/class.html">Class Hierarchy Diagram</a></li>
+                                </ul>
+                            </div>
+                        </section>
+                        <section class="span4">
+                                                        <h1><i class="icon-pushpin"></i></h1>
+                            <div>
+                                <ul>
+                                    <li><a href="../reports/errors.html">Errors</a></li>
+                                    <li><a href="../reports/markers.html">Markers</a></li>
+                                </ul>
+                            </div>
+                        </section>
+                    </section>
+                </section>
+            </section>
+            <section class="row-fluid">
+                <section class="span10 offset1">
+                    <hr />
+                    Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
+                    on April 24th, 2014 at 15:16.
+                </section>
+            </section>
+        </section>
+    </footer>
+</div>
+
+</body>
+</html>
diff --git a/docs/classes/Query.Driver.Util.SQLite_Util.html b/docs/classes/Query.Driver.Util.SQLite_Util.html
new file mode 100644
index 0000000..b87482d
--- /dev/null
+++ b/docs/classes/Query.Driver.Util.SQLite_Util.html
@@ -0,0 +1,875 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0"/>
+    <meta charset="utf-8"/>
+    <title>Query</title>
+    <meta name="author" content=""/>
+    <meta name="description" content=""/>
+
+    <link href="https://netdna.bootstrapcdn.com/twitter-bootstrap/2.3.2/css/bootstrap-combined.no-icons.min.css" rel="stylesheet">
+    <link href="https://netdna.bootstrapcdn.com/font-awesome/3.2.1/css/font-awesome.min.css" rel="stylesheet">
+    <link href="../css/prism.css" rel="stylesheet" media="all"/>
+    <link href="../css/template.css" rel="stylesheet" media="all"/>
+    
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+    <![endif]-->
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+    <script src="https://netdna.bootstrapcdn.com/twitter-bootstrap/2.3.2/js/bootstrap.min.js"></script>
+    <script src="../js/jquery.smooth-scroll.js"></script>
+    <script src="../js/prism.min.js"></script>
+    <!-- TODO: Add http://jscrollpane.kelvinluck.com/ to style the scrollbars for browsers not using webkit-->
+    <script type="text/javascript">
+    function loadExternalCodeSnippets() {
+        Array.prototype.slice.call(document.querySelectorAll('pre[data-src]')).forEach(function (pre) {
+            var src = pre.getAttribute('data-src');
+            var extension = (src.match(/\.(\w+)$/) || [, ''])[1];
+            var language = 'php';
+
+            var code = document.createElement('code');
+            code.className = 'language-' + language;
+
+            pre.textContent = '';
+
+            code.textContent = 'Loading…';
+
+            pre.appendChild(code);
+
+            var xhr = new XMLHttpRequest();
+
+            xhr.open('GET', src, true);
+
+            xhr.onreadystatechange = function () {
+                if (xhr.readyState == 4) {
+
+                    if (xhr.status < 400 && xhr.responseText) {
+                        code.textContent = xhr.responseText;
+
+                        Prism.highlightElement(code);
+                    }
+                    else if (xhr.status >= 400) {
+                        code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
+                    }
+                    else {
+                        code.textContent = '✖ Error: File does not exist or is empty';
+                    }
+                }
+            };
+
+            xhr.send(null);
+        });
+    }
+
+    $(document).ready(function(){
+        loadExternalCodeSnippets();
+    });
+    $('#source-view').on('shown', function () {
+        loadExternalCodeSnippets();
+    })
+</script>
+
+    <link rel="shortcut icon" href="../images/favicon.ico"/>
+    <link rel="apple-touch-icon" href="../images/apple-touch-icon.png"/>
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+<body>
+
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+    <div class="navbar-inner">
+        <div class="container">
+            <a class="btn btn-navbar" data-toggle="collapse" data-target=".nav-collapse">
+                <i class="icon-ellipsis-vertical"></i>
+            </a>
+            <a class="brand" href="../index.html">Query</a>
+
+            <div class="nav-collapse">
+                <ul class="nav pull-right">
+                    <li class="dropdown">
+                        <a href="../index.html" class="dropdown-toggle" data-toggle="dropdown">
+                            API Documentation <b class="caret"></b>
+                        </a>
+                        <ul class="dropdown-menu">
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+                                                    </ul>
+                    </li>
+                    <li class="dropdown" id="charts-menu">
+                        <a href="#" class="dropdown-toggle" data-toggle="dropdown">
+                            Charts <b class="caret"></b>
+                        </a>
+                        <ul class="dropdown-menu">
+                            <li>
+                                <a href="../graphs/class.html">
+                                    <i class="icon-list-alt"></i>&#160;Class hierarchy diagram
+                                </a>
+                            </li>
+                        </ul>
+                    </li>
+                    <li class="dropdown" id="reports-menu">
+                        <a href="#" class="dropdown-toggle" data-toggle="dropdown">
+                            Reports <b class="caret"></b>
+                        </a>
+                        <ul class="dropdown-menu">
+                            <li>
+                                <a href="../reports/errors.html">
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        <i class="icon-list-alt"></i>&#160;Errors <span class="label label-info pull-right">0</span>
+                                </a>
+                            </li>
+                            <li>
+                                <a href="../reports/markers.html">
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        <i class="icon-list-alt"></i>&#160;Markers <span class="label label-info pull-right">1</span>
+                                </a>
+                            </li>
+                        </ul>
+                    </li>
+                </ul>
+            </div>
+        </div>
+    </div>
+    <!--<div class="go_to_top">-->
+    <!--<a href="#___" style="color: inherit">Back to top&#160;&#160;<i class="icon-upload icon-white"></i></a>-->
+    <!--</div>-->
+</div>
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+<div id="___" class="container-fluid">
+        <section class="row-fluid">
+        <div class="span2 sidebar">
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+                                <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
+            </div>
+            <div id="namespace-805369901" class="accordion-body collapse in">
+                <div class="accordion-inner">
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-255256692"></a>
+                                <a href="../namespaces/Query.html" style="margin-left: 30px; padding-left: 0">Query</a>
+            </div>
+            <div id="namespace-255256692" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1515428733"></a>
+                                <a href="../namespaces/Query.Table.html" style="margin-left: 30px; padding-left: 0">Table</a>
+            </div>
+            <div id="namespace-1515428733" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/Query.Table.Abstract_Table.html">Abstract_Table</a></li>
+                                                    <li class="class"><a href="../classes/Query.Table.Table_Builder.html">Table_Builder</a></li>
+                                                    <li class="class"><a href="../classes/Query.Table.Table_Foreign_Key.html">Table_Foreign_Key</a></li>
+                                                    <li class="class"><a href="../classes/Query.Table.Table_Column.html">Table_Column</a></li>
+                                                    <li class="class"><a href="../classes/Query.Table.Table_Index.html">Table_Index</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-248925527"></a>
+                                <a href="../namespaces/Query.Driver.html" style="margin-left: 30px; padding-left: 0">Driver</a>
+            </div>
+            <div id="namespace-248925527" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1252166694"></a>
+                                <a href="../namespaces/Query.Driver.SQL.html" style="margin-left: 30px; padding-left: 0">SQL</a>
+            </div>
+            <div id="namespace-1252166694" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                    <li class="interface"><a href="../classes/Query.Driver.SQL.SQL_Interface.html">SQL_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Abstract_SQL.html">Abstract_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.PgSQL_SQL.html">PgSQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.MySQL_SQL.html">MySQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Firebird_SQL.html">Firebird_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.SQLite_SQL.html">SQLite_SQL</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-634909124"></a>
+                                <a href="../namespaces/Query.Driver.Util.html" style="margin-left: 30px; padding-left: 0">Util</a>
+            </div>
+            <div id="namespace-634909124" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Util.Firebird_Util.html">Firebird_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.MySQL_Util.html">MySQL_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.Abstract_Util.html">Abstract_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.SQLite_Util.html">SQLite_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.PgSQL_Util.html">PgSQL_Util</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
+                                                    <li class="interface"><a href="../classes/Query.Driver.Driver_Interface.html">Driver_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Firebird.html">Firebird</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_Driver.html">Abstract_Driver</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQLite.html">SQLite</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL.html">PgSQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.MySQL.html">MySQL</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
+                                                    <li class="interface"><a href="../classes/Query.Query_Builder_Interface.html">Query_Builder_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Query_Parser.html">Query_Parser</a></li>
+                                                    <li class="class"><a href="../classes/Query.Query_Builder.html">Query_Builder</a></li>
+                                                    <li class="class"><a href="../classes/Query.BadDBDriverException.html">BadDBDriverException</a></li>
+                                                    <li class="class"><a href="../classes/Query.Connection_Manager.html">Connection_Manager</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
+                                                                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+        </div>
+    </section>
+    <section class="row-fluid">
+        <div class="span10 offset2">
+            <div class="row-fluid">
+                <div class="span8 content class">
+                    <nav>
+                                                <a href="../namespaces/Query.Driver.Util.html">\Query\Driver\Util</a> <i class="icon-level-up"></i>
+                                            </nav>
+                    <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal"><i class="icon-code"></i></a>
+
+                    <h1><small>\Query\Driver\Util</small>SQLite_Util</h1>
+                    <p><em>SQLite-specific backup, import and creation methods</em></p>
+                    
+
+                    <section id="summary">
+                        <h2>Summary</h2>
+                        <section class="row-fluid heading">
+                            <section class="span4">
+                                <a href="#methods">Methods</a>
+                            </section>
+                            <section class="span4">
+                                <a href="#properties">Properties</a>
+                            </section>
+                            <section class="span4">
+                                <a href="#constants">Constants</a>
+                            </section>
+                        </section>
+                        <section class="row-fluid public">
+                            <section class="span4">
+                                                                    <a href="../classes/Query.Driver.Util.Abstract_Util.html#method_backup_data" class="">backup_data()</a><br />
+                                                                    <a href="../classes/Query.Driver.Util.Abstract_Util.html#method_backup_structure" class="">backup_structure()</a><br />
+                                                                    <a href="../classes/Query.Driver.Util.Abstract_Util.html#method___construct" class="">__construct()</a><br />
+                                                                    <a href="../classes/Query.Driver.Util.Abstract_Util.html#method_get_driver" class="">get_driver()</a><br />
+                                                                    <a href="../classes/Query.Driver.Util.Abstract_Util.html#method_create_table" class="deprecated">create_table()</a><br />
+                                                                    <a href="../classes/Query.Driver.Util.Abstract_Util.html#method_delete_table" class="">delete_table()</a><br />
+                                                                    <a href="../classes/Query.Driver.Util.SQLite_Util.html#method_query" class="">query()</a><br />
+                                                                    <a href="../classes/Query.Driver.Util.SQLite_Util.html#method_quote" class="">quote()</a><br />
+                                                                    <a href="../classes/Query.Driver.Util.Abstract_Util.html#method_quote_ident" class="">quote_ident()</a><br />
+                                                                    <a href="../classes/Query.Driver.Util.Abstract_Util.html#method_quote_table" class="">quote_table()</a><br />
+                                                            </section>
+                            <section class="span4">
+                                                                    <em>No public properties found</em>
+                                                            </section>
+                            <section class="span4">
+                                                                    <em>No constants found</em>
+                                                            </section>
+                        </section>
+                        <section class="row-fluid protected">
+                            <section class="span4">
+                                                                    <em>No protected methods found</em>
+                                                            </section>
+                            <section class="span4">
+                                                                    <em>No protected properties found</em>
+                                                            </section>
+                            <section class="span4">
+                                <em>N/A</em>
+                            </section>
+                        </section>
+                        <section class="row-fluid private">
+                            <section class="span4">
+                                                                    <em>No private methods found</em>
+                                                            </section>
+                            <section class="span4">
+                                                                    <a href="../classes/Query.Driver.Util.Abstract_Util.html#property_conn" class="">$conn</a><br />
+                                                            </section>
+                            <section class="span4">
+                                <em>N/A</em>
+                            </section>
+                        </section>
+                    </section>
+                </div>
+                <aside class="span4 detailsbar">
+                                        
+                    
+                    <dl>
+                        <dt>File</dt>
+                            <dd><a href="../files/drivers.sqlite.sqlite_util.php.html"><div class="path-wrapper">drivers/sqlite/sqlite_util.php</div></a></dd>
+                                                <dt>Package</dt>
+                            <dd><div class="namespace-wrapper">\Query\Drivers\Drivers</div></dd>
+                                                <dt>Class hierarchy</dt>
+                            <dd class="hierarchy">
+                                                                                                                                                                                                                                                                                                
+                                        <div class="namespace-wrapper"><a href="../classes/Query.Driver.Util.Abstract_Util.html">\Query\Driver\Util\Abstract_Util</a></div>
+                                                                                                    <div class="namespace-wrapper">\Query\Driver\Util\SQLite_Util</div>
+                            </dd>
+
+                        
+                        
+                        
+                        
+                                                                        </dl>
+                    <h2>Tags</h2>
+                    <table class="table table-condensed">
+                                            <tr>
+                            <th>
+                                todo
+                            </th>
+                            <td>
+                                                            </td>
+                        </tr>
+                                        </table>
+                </aside>
+            </div>
+
+                        
+                                    <a id="properties" name="properties"></a>
+            <div class="row-fluid">
+                <div class="span8 content class">
+                    <h2>Properties</h2>
+                </div>
+                <aside class="span4 detailsbar"></aside>
+            </div>
+
+                                                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="property_conn" name="property_conn" class="anchor"></a>
+            <article class="property">
+                <h3 class="private ">$conn</h3>
+                <pre class="signature">$conn</pre>
+                <p><em>Reference to the current connection object</em></p>
+                
+
+                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                        <dl>
+                                    <dt>Inherited from</dt>
+                    <dd><a href="../classes/Query.Driver.Util.Abstract_Util.html"><div class="path-wrapper">\Query\Driver\Util\Abstract_Util</div></a></dd>
+                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                            
+                                    <a id="methods" name="methods"></a>
+            <div class="row-fluid">
+                <div class="span8 content class"><h2>Methods</h2></div>
+                <aside class="span4 detailsbar"></aside>
+            </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_backup_data" name="method_backup_data" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">backup_data()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">backup_data() : string</pre>
+                <p><em>Return an SQL file with the database data as insert statements</em></p>
+                
+
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                        <span class="label label-info">abstract</span>
+                                                <dl>
+                                                    <dt>Inherited from</dt>
+                    <dd><a href="../classes/Query.Driver.Util.Abstract_Util.html"><div class="path-wrapper">\Query\Driver\Util\Abstract_Util</div></a></dd>
+                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_backup_structure" name="method_backup_structure" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">backup_structure()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">backup_structure() : string</pre>
+                <p><em>Return an SQL file with the database table structure</em></p>
+                
+
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                        <span class="label label-info">abstract</span>
+                                                <dl>
+                                                    <dt>Inherited from</dt>
+                    <dd><a href="../classes/Query.Driver.Util.Abstract_Util.html"><div class="path-wrapper">\Query\Driver\Util\Abstract_Util</div></a></dd>
+                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method___construct" name="method___construct" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">__construct()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">__construct(\Query\Driver\Driver_Interface <span class="argument">$conn</span>)</pre>
+                <p><em>Save a reference to the connection object for later use</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td><a href="../classes/Query.Driver.Driver_Interface.html">\Query\Driver\Driver_Interface</a></td>
+                                <td>$conn</td>
+                                <td></td>
+                            </tr>
+                                            </table>
+                
+                
+                            </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                    <dt>Inherited from</dt>
+                    <dd><a href="../classes/Query.Driver.Util.Abstract_Util.html"><div class="path-wrapper">\Query\Driver\Util\Abstract_Util</div></a></dd>
+                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_get_driver" name="method_get_driver" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">get_driver()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">get_driver() : \Query\Driver\Driver_Interface</pre>
+                <p><em>Get the driver object for the current connection</em></p>
+                
+
+                
+                
+                                    <h4>Returns</h4>
+                    <a href="../classes/Query.Driver.Driver_Interface.html">\Query\Driver\Driver_Interface</a>
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                    <dt>Inherited from</dt>
+                    <dd><a href="../classes/Query.Driver.Util.Abstract_Util.html"><div class="path-wrapper">\Query\Driver\Util\Abstract_Util</div></a></dd>
+                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_create_table" name="method_create_table" class="anchor"></a>
+            <article class="method">
+                <h3 class="public deprecated">create_table()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">create_table(string <span class="argument">$name</span>, array <span class="argument">$fields</span>, array <span class="argument">$constraints</span>, bool <span class="argument">$if_not_exists</span>) : string</pre>
+                <p><em>Convenience public function to generate sql for creating a db table</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>string</td>
+                                <td>$name</td>
+                                <td></td>
+                            </tr>
+                                                    <tr>
+                                <td>array</td>
+                                <td>$fields</td>
+                                <td></td>
+                            </tr>
+                                                    <tr>
+                                <td>array</td>
+                                <td>$constraints</td>
+                                <td></td>
+                            </tr>
+                                                    <tr>
+                                <td>bool</td>
+                                <td>$if_not_exists</td>
+                                <td></td>
+                            </tr>
+                                            </table>
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                                <aside class="alert alert-block alert-error">
+                    <h4>Deprecated</h4>
+                    Use the table builder class instead
+                </aside>
+                        <dl>
+                                                    <dt>Inherited from</dt>
+                    <dd><a href="../classes/Query.Driver.Util.Abstract_Util.html"><div class="path-wrapper">\Query\Driver\Util\Abstract_Util</div></a></dd>
+                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_delete_table" name="method_delete_table" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">delete_table()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">delete_table(string <span class="argument">$name</span>) : string</pre>
+                <p><em>Drop the selected table</em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>string</td>
+                                <td>$name</td>
+                                <td></td>
+                            </tr>
+                                            </table>
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                    <dt>Inherited from</dt>
+                    <dd><a href="../classes/Query.Driver.Util.Abstract_Util.html"><div class="path-wrapper">\Query\Driver\Util\Abstract_Util</div></a></dd>
+                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr>
+                        <th>
+                            todo
+                        </th>
+                        <td>
+                                                    </td>
+                    </tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_query" name="method_query" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">query()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">query(string <span class="argument">$sql</span>) : mixed</pre>
+                <p><em></em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>string</td>
+                                <td>$sql</td>
+                                <td></td>
+                            </tr>
+                                            </table>
+                
+                
+                                    <h4>Returns</h4>
+                    mixed
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_quote" name="method_quote" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">quote()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">quote(string <span class="argument">$str</span>) : string</pre>
+                <p><em></em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>string</td>
+                                <td>$str</td>
+                                <td></td>
+                            </tr>
+                                            </table>
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_quote_ident" name="method_quote_ident" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">quote_ident()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">quote_ident(string <span class="argument">$sql</span>) : string</pre>
+                <p><em></em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>string</td>
+                                <td>$sql</td>
+                                <td></td>
+                            </tr>
+                                            </table>
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                    <dt>Inherited from</dt>
+                    <dd><a href="../classes/Query.Driver.Util.Abstract_Util.html"><div class="path-wrapper">\Query\Driver\Util\Abstract_Util</div></a></dd>
+                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                            </table>
+        </aside>
+    </div>
+
+                                    <div class="row-fluid">
+        <div class="span8 content class">
+            <a id="method_quote_table" name="method_quote_table" class="anchor"></a>
+            <article class="method">
+                <h3 class="public ">quote_table()</h3>
+                <a href="#source-view" role="button" class="pull-right btn" data-toggle="modal" style="font-size: 1.1em; padding: 9px 14px"><i class="icon-code"></i></a>
+                <pre class="signature" style="margin-right: 54px;">quote_table(string <span class="argument">$sql</span>) : string</pre>
+                <p><em></em></p>
+                
+
+                                    <h4>Parameters</h4>
+                    <table class="table table-condensed table-hover">
+                                                    <tr>
+                                <td>string</td>
+                                <td>$sql</td>
+                                <td></td>
+                            </tr>
+                                            </table>
+                
+                
+                                    <h4>Returns</h4>
+                    string
+                                                </article>
+        </div>
+        <aside class="span4 detailsbar">
+            <h1><i class="icon-arrow-down"></i></h1>
+                                                            <dl>
+                                                    <dt>Inherited from</dt>
+                    <dd><a href="../classes/Query.Driver.Util.Abstract_Util.html"><div class="path-wrapper">\Query\Driver\Util\Abstract_Util</div></a></dd>
+                                                            </dl>
+            <h2>Tags</h2>
+            <table class="table table-condensed">
+                                    <tr><td colspan="2"><em>None found</em></td></tr>
+                            </table>
+        </aside>
+    </div>
+
+                                                                    </div>
+    </section>
+
+    <div id="source-view" class="modal hide fade" tabindex="-1" role="dialog" aria-labelledby="source-view-label" aria-hidden="true">
+        <div class="modal-header">
+            <button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
+            <h3 id="source-view-label">sqlite_util.php</h3>
+        </div>
+        <div class="modal-body">
+            <pre data-src="../files/drivers/sqlite/sqlite_util.php.txt" class="language-php line-numbers"></pre>
+        </div>
+    </div>
+
+    <footer class="row-fluid">
+        <section class="span10 offset2">
+            <section class="row-fluid">
+                <section class="span10 offset1">
+                    <section class="row-fluid footer-sections">
+                        <section class="span4">
+                                                        <h1><i class="icon-code"></i></h1>
+                            <div>
+                                <ul>
+                                                                            <li><a href="../namespaces/Query.html">\Query</a></li>
+                                                                    </ul>
+                            </div>
+                        </section>
+                        <section class="span4">
+                                                        <h1><i class="icon-bar-chart"></i></h1>
+                            <div>
+                                <ul>
+                                    <li><a href="../graphs/class.html">Class Hierarchy Diagram</a></li>
+                                </ul>
+                            </div>
+                        </section>
+                        <section class="span4">
+                                                        <h1><i class="icon-pushpin"></i></h1>
+                            <div>
+                                <ul>
+                                    <li><a href="../reports/errors.html">Errors</a></li>
+                                    <li><a href="../reports/markers.html">Markers</a></li>
+                                </ul>
+                            </div>
+                        </section>
+                    </section>
+                </section>
+            </section>
+            <section class="row-fluid">
+                <section class="span10 offset1">
+                    <hr />
+                    Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
+                    on April 24th, 2014 at 15:16.
+                </section>
+            </section>
+        </section>
+    </footer>
+</div>
+
+</body>
+</html>
diff --git a/docs/classes/Query.Query_Builder.html b/docs/classes/Query.Query_Builder.html
index fe9aab3..678c58a 100644
--- a/docs/classes/Query.Query_Builder.html
+++ b/docs/classes/Query.Query_Builder.html
@@ -139,28 +139,28 @@
                                 <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-1502550509"></a>
+                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-2114991940"></a>
                                 <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
             </div>
-            <div id="namespace-1502550509" class="accordion-body collapse in">
+            <div id="namespace-2114991940" class="accordion-body collapse in">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1879436890"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1449880245"></a>
                                 <a href="../namespaces/Query.html" style="margin-left: 30px; padding-left: 0">Query</a>
             </div>
-            <div id="namespace-1879436890" class="accordion-body collapse ">
+            <div id="namespace-1449880245" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-2142088168"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-747500148"></a>
                                 <a href="../namespaces/Query.Table.html" style="margin-left: 30px; padding-left: 0">Table</a>
             </div>
-            <div id="namespace-2142088168" class="accordion-body collapse ">
+            <div id="namespace-747500148" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
@@ -179,30 +179,64 @@
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1495911909"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1948571441"></a>
                                 <a href="../namespaces/Query.Driver.html" style="margin-left: 30px; padding-left: 0">Driver</a>
             </div>
-            <div id="namespace-1495911909" class="accordion-body collapse ">
+            <div id="namespace-1948571441" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-2099479022"></a>
+                                <a href="../namespaces/Query.Driver.SQL.html" style="margin-left: 30px; padding-left: 0">SQL</a>
+            </div>
+            <div id="namespace-2099479022" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
                     <ul>
-                                                    <li class="interface"><a href="../classes/Query.Driver.SQL_Interface.html">SQL_Interface</a></li>
+                                                    <li class="interface"><a href="../classes/Query.Driver.SQL.SQL_Interface.html">SQL_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Abstract_SQL.html">Abstract_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.PgSQL_SQL.html">PgSQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.MySQL_SQL.html">MySQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Firebird_SQL.html">Firebird_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.SQLite_SQL.html">SQLite_SQL</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-2129347175"></a>
+                                <a href="../namespaces/Query.Driver.Util.html" style="margin-left: 30px; padding-left: 0">Util</a>
+            </div>
+            <div id="namespace-2129347175" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Util.Firebird_Util.html">Firebird_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.MySQL_Util.html">MySQL_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.Abstract_Util.html">Abstract_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.SQLite_Util.html">SQLite_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.PgSQL_Util.html">PgSQL_Util</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
                                                     <li class="interface"><a href="../classes/Query.Driver.Driver_Interface.html">Driver_Interface</a></li>
-                                                                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_SQL.html">Abstract_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Util.html">Firebird_Util</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Firebird.html">Firebird</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_Util.html">MySQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_Util.html">Abstract_Util</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Abstract_Driver.html">Abstract_Driver</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_Util.html">SQLite_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_Util.html">PgSQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_SQL.html">PgSQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_SQL.html">MySQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_SQL.html">Firebird_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.SQLite.html">SQLite</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_SQL.html">SQLite_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.PgSQL.html">PgSQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.MySQL.html">MySQL</a></li>
                                             </ul>
@@ -510,7 +544,7 @@ instantiates the specific db driver</em></p>
                 
 
                                 <h4>Type</h4>
-                <a href="../classes/Query.Driver.Abstract_Util.html">\Query\Driver\Abstract_Util</a>
+                \Query\Driver\Abstract_Util
                                             </article>
         </div>
         <aside class="span4 detailsbar">
@@ -540,7 +574,7 @@ instantiates the specific db driver</em></p>
                 
 
                                 <h4>Type</h4>
-                <a href="../classes/Query.Driver.SQL_Interface.html">\Query\Driver\SQL_Interface</a>
+                \Query\Driver\SQL_Interface
                                             </article>
         </div>
         <aside class="span4 detailsbar">
@@ -3702,7 +3736,7 @@ in place of the get() method</em></p>
                 <section class="span10 offset1">
                     <hr />
                     Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
-                    on April 24th, 2014 at 14:53.
+                    on April 24th, 2014 at 15:16.
                 </section>
             </section>
         </section>
diff --git a/docs/classes/Query.Query_Builder_Interface.html b/docs/classes/Query.Query_Builder_Interface.html
index 37f50a2..c7de552 100644
--- a/docs/classes/Query.Query_Builder_Interface.html
+++ b/docs/classes/Query.Query_Builder_Interface.html
@@ -139,28 +139,28 @@
                                 <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-1038767243"></a>
+                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-1145345960"></a>
                                 <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
             </div>
-            <div id="namespace-1038767243" class="accordion-body collapse in">
+            <div id="namespace-1145345960" class="accordion-body collapse in">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-748958034"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-45113269"></a>
                                 <a href="../namespaces/Query.html" style="margin-left: 30px; padding-left: 0">Query</a>
             </div>
-            <div id="namespace-748958034" class="accordion-body collapse ">
+            <div id="namespace-45113269" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-642606672"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-591352933"></a>
                                 <a href="../namespaces/Query.Table.html" style="margin-left: 30px; padding-left: 0">Table</a>
             </div>
-            <div id="namespace-642606672" class="accordion-body collapse ">
+            <div id="namespace-591352933" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
@@ -179,30 +179,64 @@
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1692659542"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1129054201"></a>
                                 <a href="../namespaces/Query.Driver.html" style="margin-left: 30px; padding-left: 0">Driver</a>
             </div>
-            <div id="namespace-1692659542" class="accordion-body collapse ">
+            <div id="namespace-1129054201" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-316604282"></a>
+                                <a href="../namespaces/Query.Driver.SQL.html" style="margin-left: 30px; padding-left: 0">SQL</a>
+            </div>
+            <div id="namespace-316604282" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
                     <ul>
-                                                    <li class="interface"><a href="../classes/Query.Driver.SQL_Interface.html">SQL_Interface</a></li>
+                                                    <li class="interface"><a href="../classes/Query.Driver.SQL.SQL_Interface.html">SQL_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Abstract_SQL.html">Abstract_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.PgSQL_SQL.html">PgSQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.MySQL_SQL.html">MySQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Firebird_SQL.html">Firebird_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.SQLite_SQL.html">SQLite_SQL</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-617760024"></a>
+                                <a href="../namespaces/Query.Driver.Util.html" style="margin-left: 30px; padding-left: 0">Util</a>
+            </div>
+            <div id="namespace-617760024" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Util.Firebird_Util.html">Firebird_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.MySQL_Util.html">MySQL_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.Abstract_Util.html">Abstract_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.SQLite_Util.html">SQLite_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.PgSQL_Util.html">PgSQL_Util</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
                                                     <li class="interface"><a href="../classes/Query.Driver.Driver_Interface.html">Driver_Interface</a></li>
-                                                                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_SQL.html">Abstract_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Util.html">Firebird_Util</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Firebird.html">Firebird</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_Util.html">MySQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_Util.html">Abstract_Util</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Abstract_Driver.html">Abstract_Driver</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_Util.html">SQLite_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_Util.html">PgSQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_SQL.html">PgSQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_SQL.html">MySQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_SQL.html">Firebird_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.SQLite.html">SQLite</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_SQL.html">SQLite_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.PgSQL.html">PgSQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.MySQL.html">MySQL</a></li>
                                             </ul>
@@ -2268,7 +2302,7 @@ in place of the get() method</em></p>
                 <section class="span10 offset1">
                     <hr />
                     Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
-                    on April 24th, 2014 at 14:53.
+                    on April 24th, 2014 at 15:16.
                 </section>
             </section>
         </section>
diff --git a/docs/classes/Query.Query_Parser.html b/docs/classes/Query.Query_Parser.html
index c22a0ac..f14086e 100644
--- a/docs/classes/Query.Query_Parser.html
+++ b/docs/classes/Query.Query_Parser.html
@@ -139,28 +139,28 @@
                                 <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-1568540173"></a>
+                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-490409179"></a>
                                 <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
             </div>
-            <div id="namespace-1568540173" class="accordion-body collapse in">
+            <div id="namespace-490409179" class="accordion-body collapse in">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1501892026"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1079885501"></a>
                                 <a href="../namespaces/Query.html" style="margin-left: 30px; padding-left: 0">Query</a>
             </div>
-            <div id="namespace-1501892026" class="accordion-body collapse ">
+            <div id="namespace-1079885501" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-798370530"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1127955206"></a>
                                 <a href="../namespaces/Query.Table.html" style="margin-left: 30px; padding-left: 0">Table</a>
             </div>
-            <div id="namespace-798370530" class="accordion-body collapse ">
+            <div id="namespace-1127955206" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
@@ -179,30 +179,64 @@
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-85095306"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-968362170"></a>
                                 <a href="../namespaces/Query.Driver.html" style="margin-left: 30px; padding-left: 0">Driver</a>
             </div>
-            <div id="namespace-85095306" class="accordion-body collapse ">
+            <div id="namespace-968362170" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-764637253"></a>
+                                <a href="../namespaces/Query.Driver.SQL.html" style="margin-left: 30px; padding-left: 0">SQL</a>
+            </div>
+            <div id="namespace-764637253" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
                     <ul>
-                                                    <li class="interface"><a href="../classes/Query.Driver.SQL_Interface.html">SQL_Interface</a></li>
+                                                    <li class="interface"><a href="../classes/Query.Driver.SQL.SQL_Interface.html">SQL_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Abstract_SQL.html">Abstract_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.PgSQL_SQL.html">PgSQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.MySQL_SQL.html">MySQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Firebird_SQL.html">Firebird_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.SQLite_SQL.html">SQLite_SQL</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1097102427"></a>
+                                <a href="../namespaces/Query.Driver.Util.html" style="margin-left: 30px; padding-left: 0">Util</a>
+            </div>
+            <div id="namespace-1097102427" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Util.Firebird_Util.html">Firebird_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.MySQL_Util.html">MySQL_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.Abstract_Util.html">Abstract_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.SQLite_Util.html">SQLite_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.PgSQL_Util.html">PgSQL_Util</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
                                                     <li class="interface"><a href="../classes/Query.Driver.Driver_Interface.html">Driver_Interface</a></li>
-                                                                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_SQL.html">Abstract_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Util.html">Firebird_Util</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Firebird.html">Firebird</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_Util.html">MySQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_Util.html">Abstract_Util</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Abstract_Driver.html">Abstract_Driver</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_Util.html">SQLite_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_Util.html">PgSQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_SQL.html">PgSQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_SQL.html">MySQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_SQL.html">Firebird_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.SQLite.html">SQLite</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_SQL.html">SQLite_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.PgSQL.html">PgSQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.MySQL.html">MySQL</a></li>
                                             </ul>
@@ -647,7 +681,7 @@
                 <section class="span10 offset1">
                     <hr />
                     Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
-                    on April 24th, 2014 at 14:53.
+                    on April 24th, 2014 at 15:16.
                 </section>
             </section>
         </section>
diff --git a/docs/classes/Query.Table.Abstract_Table.html b/docs/classes/Query.Table.Abstract_Table.html
index e6d8f0b..2c2553e 100644
--- a/docs/classes/Query.Table.Abstract_Table.html
+++ b/docs/classes/Query.Table.Abstract_Table.html
@@ -139,28 +139,28 @@
                                 <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-610113754"></a>
+                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-1119464845"></a>
                                 <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
             </div>
-            <div id="namespace-610113754" class="accordion-body collapse in">
+            <div id="namespace-1119464845" class="accordion-body collapse in">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-6801711"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1308709440"></a>
                                 <a href="../namespaces/Query.html" style="margin-left: 30px; padding-left: 0">Query</a>
             </div>
-            <div id="namespace-6801711" class="accordion-body collapse ">
+            <div id="namespace-1308709440" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-99198031"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1810560178"></a>
                                 <a href="../namespaces/Query.Table.html" style="margin-left: 30px; padding-left: 0">Table</a>
             </div>
-            <div id="namespace-99198031" class="accordion-body collapse ">
+            <div id="namespace-1810560178" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
@@ -179,30 +179,64 @@
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1156379623"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1018305520"></a>
                                 <a href="../namespaces/Query.Driver.html" style="margin-left: 30px; padding-left: 0">Driver</a>
             </div>
-            <div id="namespace-1156379623" class="accordion-body collapse ">
+            <div id="namespace-1018305520" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-843299744"></a>
+                                <a href="../namespaces/Query.Driver.SQL.html" style="margin-left: 30px; padding-left: 0">SQL</a>
+            </div>
+            <div id="namespace-843299744" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
                     <ul>
-                                                    <li class="interface"><a href="../classes/Query.Driver.SQL_Interface.html">SQL_Interface</a></li>
+                                                    <li class="interface"><a href="../classes/Query.Driver.SQL.SQL_Interface.html">SQL_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Abstract_SQL.html">Abstract_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.PgSQL_SQL.html">PgSQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.MySQL_SQL.html">MySQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Firebird_SQL.html">Firebird_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.SQLite_SQL.html">SQLite_SQL</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1311043611"></a>
+                                <a href="../namespaces/Query.Driver.Util.html" style="margin-left: 30px; padding-left: 0">Util</a>
+            </div>
+            <div id="namespace-1311043611" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Util.Firebird_Util.html">Firebird_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.MySQL_Util.html">MySQL_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.Abstract_Util.html">Abstract_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.SQLite_Util.html">SQLite_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.PgSQL_Util.html">PgSQL_Util</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
                                                     <li class="interface"><a href="../classes/Query.Driver.Driver_Interface.html">Driver_Interface</a></li>
-                                                                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_SQL.html">Abstract_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Util.html">Firebird_Util</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Firebird.html">Firebird</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_Util.html">MySQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_Util.html">Abstract_Util</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Abstract_Driver.html">Abstract_Driver</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_Util.html">SQLite_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_Util.html">PgSQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_SQL.html">PgSQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_SQL.html">MySQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_SQL.html">Firebird_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.SQLite.html">SQLite</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_SQL.html">SQLite_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.PgSQL.html">PgSQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.MySQL.html">MySQL</a></li>
                                             </ul>
@@ -584,7 +618,7 @@
                 <section class="span10 offset1">
                     <hr />
                     Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
-                    on April 24th, 2014 at 14:53.
+                    on April 24th, 2014 at 15:16.
                 </section>
             </section>
         </section>
diff --git a/docs/classes/Query.Table.Table_Builder.html b/docs/classes/Query.Table.Table_Builder.html
index a0ac8ec..26109fc 100644
--- a/docs/classes/Query.Table.Table_Builder.html
+++ b/docs/classes/Query.Table.Table_Builder.html
@@ -139,28 +139,28 @@
                                 <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-952929602"></a>
+                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-543112020"></a>
                                 <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
             </div>
-            <div id="namespace-952929602" class="accordion-body collapse in">
+            <div id="namespace-543112020" class="accordion-body collapse in">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1008823433"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1598953587"></a>
                                 <a href="../namespaces/Query.html" style="margin-left: 30px; padding-left: 0">Query</a>
             </div>
-            <div id="namespace-1008823433" class="accordion-body collapse ">
+            <div id="namespace-1598953587" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-2012147206"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-737145668"></a>
                                 <a href="../namespaces/Query.Table.html" style="margin-left: 30px; padding-left: 0">Table</a>
             </div>
-            <div id="namespace-2012147206" class="accordion-body collapse ">
+            <div id="namespace-737145668" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
@@ -179,30 +179,64 @@
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-195110913"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1631526518"></a>
                                 <a href="../namespaces/Query.Driver.html" style="margin-left: 30px; padding-left: 0">Driver</a>
             </div>
-            <div id="namespace-195110913" class="accordion-body collapse ">
+            <div id="namespace-1631526518" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-2052244499"></a>
+                                <a href="../namespaces/Query.Driver.SQL.html" style="margin-left: 30px; padding-left: 0">SQL</a>
+            </div>
+            <div id="namespace-2052244499" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
                     <ul>
-                                                    <li class="interface"><a href="../classes/Query.Driver.SQL_Interface.html">SQL_Interface</a></li>
+                                                    <li class="interface"><a href="../classes/Query.Driver.SQL.SQL_Interface.html">SQL_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Abstract_SQL.html">Abstract_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.PgSQL_SQL.html">PgSQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.MySQL_SQL.html">MySQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Firebird_SQL.html">Firebird_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.SQLite_SQL.html">SQLite_SQL</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-578385256"></a>
+                                <a href="../namespaces/Query.Driver.Util.html" style="margin-left: 30px; padding-left: 0">Util</a>
+            </div>
+            <div id="namespace-578385256" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Util.Firebird_Util.html">Firebird_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.MySQL_Util.html">MySQL_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.Abstract_Util.html">Abstract_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.SQLite_Util.html">SQLite_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.PgSQL_Util.html">PgSQL_Util</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
                                                     <li class="interface"><a href="../classes/Query.Driver.Driver_Interface.html">Driver_Interface</a></li>
-                                                                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_SQL.html">Abstract_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Util.html">Firebird_Util</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Firebird.html">Firebird</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_Util.html">MySQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_Util.html">Abstract_Util</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Abstract_Driver.html">Abstract_Driver</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_Util.html">SQLite_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_Util.html">PgSQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_SQL.html">PgSQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_SQL.html">MySQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_SQL.html">Firebird_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.SQLite.html">SQLite</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_SQL.html">SQLite_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.PgSQL.html">PgSQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.MySQL.html">MySQL</a></li>
                                             </ul>
@@ -1597,7 +1631,7 @@
                 <section class="span10 offset1">
                     <hr />
                     Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
-                    on April 24th, 2014 at 14:53.
+                    on April 24th, 2014 at 15:16.
                 </section>
             </section>
         </section>
diff --git a/docs/classes/Query.Table.Table_Column.html b/docs/classes/Query.Table.Table_Column.html
index 5029777..25a4214 100644
--- a/docs/classes/Query.Table.Table_Column.html
+++ b/docs/classes/Query.Table.Table_Column.html
@@ -139,28 +139,28 @@
                                 <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-1126642873"></a>
+                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-832292405"></a>
                                 <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
             </div>
-            <div id="namespace-1126642873" class="accordion-body collapse in">
+            <div id="namespace-832292405" class="accordion-body collapse in">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-572179657"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-2043698537"></a>
                                 <a href="../namespaces/Query.html" style="margin-left: 30px; padding-left: 0">Query</a>
             </div>
-            <div id="namespace-572179657" class="accordion-body collapse ">
+            <div id="namespace-2043698537" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-927666433"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1041904692"></a>
                                 <a href="../namespaces/Query.Table.html" style="margin-left: 30px; padding-left: 0">Table</a>
             </div>
-            <div id="namespace-927666433" class="accordion-body collapse ">
+            <div id="namespace-1041904692" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
@@ -179,30 +179,64 @@
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1472923673"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1147800483"></a>
                                 <a href="../namespaces/Query.Driver.html" style="margin-left: 30px; padding-left: 0">Driver</a>
             </div>
-            <div id="namespace-1472923673" class="accordion-body collapse ">
+            <div id="namespace-1147800483" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-684456229"></a>
+                                <a href="../namespaces/Query.Driver.SQL.html" style="margin-left: 30px; padding-left: 0">SQL</a>
+            </div>
+            <div id="namespace-684456229" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
                     <ul>
-                                                    <li class="interface"><a href="../classes/Query.Driver.SQL_Interface.html">SQL_Interface</a></li>
+                                                    <li class="interface"><a href="../classes/Query.Driver.SQL.SQL_Interface.html">SQL_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Abstract_SQL.html">Abstract_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.PgSQL_SQL.html">PgSQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.MySQL_SQL.html">MySQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Firebird_SQL.html">Firebird_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.SQLite_SQL.html">SQLite_SQL</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1581703937"></a>
+                                <a href="../namespaces/Query.Driver.Util.html" style="margin-left: 30px; padding-left: 0">Util</a>
+            </div>
+            <div id="namespace-1581703937" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Util.Firebird_Util.html">Firebird_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.MySQL_Util.html">MySQL_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.Abstract_Util.html">Abstract_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.SQLite_Util.html">SQLite_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.PgSQL_Util.html">PgSQL_Util</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
                                                     <li class="interface"><a href="../classes/Query.Driver.Driver_Interface.html">Driver_Interface</a></li>
-                                                                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_SQL.html">Abstract_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Util.html">Firebird_Util</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Firebird.html">Firebird</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_Util.html">MySQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_Util.html">Abstract_Util</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Abstract_Driver.html">Abstract_Driver</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_Util.html">SQLite_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_Util.html">PgSQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_SQL.html">PgSQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_SQL.html">MySQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_SQL.html">Firebird_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.SQLite.html">SQLite</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_SQL.html">SQLite_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.PgSQL.html">PgSQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.MySQL.html">MySQL</a></li>
                                             </ul>
@@ -707,7 +741,7 @@
                 <section class="span10 offset1">
                     <hr />
                     Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
-                    on April 24th, 2014 at 14:53.
+                    on April 24th, 2014 at 15:16.
                 </section>
             </section>
         </section>
diff --git a/docs/classes/Query.Table.Table_Foreign_Key.html b/docs/classes/Query.Table.Table_Foreign_Key.html
index d744647..cbc241d 100644
--- a/docs/classes/Query.Table.Table_Foreign_Key.html
+++ b/docs/classes/Query.Table.Table_Foreign_Key.html
@@ -139,28 +139,28 @@
                                 <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-479337486"></a>
+                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-376606669"></a>
                                 <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
             </div>
-            <div id="namespace-479337486" class="accordion-body collapse in">
+            <div id="namespace-376606669" class="accordion-body collapse in">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1782154390"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-924938044"></a>
                                 <a href="../namespaces/Query.html" style="margin-left: 30px; padding-left: 0">Query</a>
             </div>
-            <div id="namespace-1782154390" class="accordion-body collapse ">
+            <div id="namespace-924938044" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-274174063"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1071331136"></a>
                                 <a href="../namespaces/Query.Table.html" style="margin-left: 30px; padding-left: 0">Table</a>
             </div>
-            <div id="namespace-274174063" class="accordion-body collapse ">
+            <div id="namespace-1071331136" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
@@ -179,30 +179,64 @@
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-431602931"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-203126064"></a>
                                 <a href="../namespaces/Query.Driver.html" style="margin-left: 30px; padding-left: 0">Driver</a>
             </div>
-            <div id="namespace-431602931" class="accordion-body collapse ">
+            <div id="namespace-203126064" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-859492869"></a>
+                                <a href="../namespaces/Query.Driver.SQL.html" style="margin-left: 30px; padding-left: 0">SQL</a>
+            </div>
+            <div id="namespace-859492869" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
                     <ul>
-                                                    <li class="interface"><a href="../classes/Query.Driver.SQL_Interface.html">SQL_Interface</a></li>
+                                                    <li class="interface"><a href="../classes/Query.Driver.SQL.SQL_Interface.html">SQL_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Abstract_SQL.html">Abstract_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.PgSQL_SQL.html">PgSQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.MySQL_SQL.html">MySQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Firebird_SQL.html">Firebird_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.SQLite_SQL.html">SQLite_SQL</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1955591209"></a>
+                                <a href="../namespaces/Query.Driver.Util.html" style="margin-left: 30px; padding-left: 0">Util</a>
+            </div>
+            <div id="namespace-1955591209" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Util.Firebird_Util.html">Firebird_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.MySQL_Util.html">MySQL_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.Abstract_Util.html">Abstract_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.SQLite_Util.html">SQLite_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.PgSQL_Util.html">PgSQL_Util</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
                                                     <li class="interface"><a href="../classes/Query.Driver.Driver_Interface.html">Driver_Interface</a></li>
-                                                                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_SQL.html">Abstract_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Util.html">Firebird_Util</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Firebird.html">Firebird</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_Util.html">MySQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_Util.html">Abstract_Util</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Abstract_Driver.html">Abstract_Driver</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_Util.html">SQLite_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_Util.html">PgSQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_SQL.html">PgSQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_SQL.html">MySQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_SQL.html">Firebird_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.SQLite.html">SQLite</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_SQL.html">SQLite_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.PgSQL.html">PgSQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.MySQL.html">MySQL</a></li>
                                             </ul>
@@ -595,7 +629,7 @@
                 <section class="span10 offset1">
                     <hr />
                     Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
-                    on April 24th, 2014 at 14:53.
+                    on April 24th, 2014 at 15:16.
                 </section>
             </section>
         </section>
diff --git a/docs/classes/Query.Table.Table_Index.html b/docs/classes/Query.Table.Table_Index.html
index f391b7b..292b18f 100644
--- a/docs/classes/Query.Table.Table_Index.html
+++ b/docs/classes/Query.Table.Table_Index.html
@@ -139,28 +139,28 @@
                                 <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-1778800110"></a>
+                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-1899907347"></a>
                                 <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
             </div>
-            <div id="namespace-1778800110" class="accordion-body collapse in">
+            <div id="namespace-1899907347" class="accordion-body collapse in">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-2043720532"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-823052199"></a>
                                 <a href="../namespaces/Query.html" style="margin-left: 30px; padding-left: 0">Query</a>
             </div>
-            <div id="namespace-2043720532" class="accordion-body collapse ">
+            <div id="namespace-823052199" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-476644868"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-689501175"></a>
                                 <a href="../namespaces/Query.Table.html" style="margin-left: 30px; padding-left: 0">Table</a>
             </div>
-            <div id="namespace-476644868" class="accordion-body collapse ">
+            <div id="namespace-689501175" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
@@ -179,30 +179,64 @@
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1844867797"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1390275002"></a>
                                 <a href="../namespaces/Query.Driver.html" style="margin-left: 30px; padding-left: 0">Driver</a>
             </div>
-            <div id="namespace-1844867797" class="accordion-body collapse ">
+            <div id="namespace-1390275002" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-844389261"></a>
+                                <a href="../namespaces/Query.Driver.SQL.html" style="margin-left: 30px; padding-left: 0">SQL</a>
+            </div>
+            <div id="namespace-844389261" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
                     <ul>
-                                                    <li class="interface"><a href="../classes/Query.Driver.SQL_Interface.html">SQL_Interface</a></li>
+                                                    <li class="interface"><a href="../classes/Query.Driver.SQL.SQL_Interface.html">SQL_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Abstract_SQL.html">Abstract_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.PgSQL_SQL.html">PgSQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.MySQL_SQL.html">MySQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Firebird_SQL.html">Firebird_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.SQLite_SQL.html">SQLite_SQL</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1693448747"></a>
+                                <a href="../namespaces/Query.Driver.Util.html" style="margin-left: 30px; padding-left: 0">Util</a>
+            </div>
+            <div id="namespace-1693448747" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Util.Firebird_Util.html">Firebird_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.MySQL_Util.html">MySQL_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.Abstract_Util.html">Abstract_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.SQLite_Util.html">SQLite_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.PgSQL_Util.html">PgSQL_Util</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
                                                     <li class="interface"><a href="../classes/Query.Driver.Driver_Interface.html">Driver_Interface</a></li>
-                                                                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_SQL.html">Abstract_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Util.html">Firebird_Util</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Firebird.html">Firebird</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_Util.html">MySQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_Util.html">Abstract_Util</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Abstract_Driver.html">Abstract_Driver</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_Util.html">SQLite_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_Util.html">PgSQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_SQL.html">PgSQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_SQL.html">MySQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_SQL.html">Firebird_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.SQLite.html">SQLite</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_SQL.html">SQLite_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.PgSQL.html">PgSQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.MySQL.html">MySQL</a></li>
                                             </ul>
@@ -595,7 +629,7 @@
                 <section class="span10 offset1">
                     <hr />
                     Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
-                    on April 24th, 2014 at 14:53.
+                    on April 24th, 2014 at 15:16.
                 </section>
             </section>
         </section>
diff --git a/docs/files/autoload.php.html b/docs/files/autoload.php.html
index d4c4ea0..41b8691 100644
--- a/docs/files/autoload.php.html
+++ b/docs/files/autoload.php.html
@@ -139,28 +139,28 @@
                                 <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-1168978130"></a>
+                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-1282024355"></a>
                                 <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
             </div>
-            <div id="namespace-1168978130" class="accordion-body collapse in">
+            <div id="namespace-1282024355" class="accordion-body collapse in">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-370121116"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-863038571"></a>
                                 <a href="../namespaces/Query.html" style="margin-left: 30px; padding-left: 0">Query</a>
             </div>
-            <div id="namespace-370121116" class="accordion-body collapse ">
+            <div id="namespace-863038571" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-278635432"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-201873984"></a>
                                 <a href="../namespaces/Query.Table.html" style="margin-left: 30px; padding-left: 0">Table</a>
             </div>
-            <div id="namespace-278635432" class="accordion-body collapse ">
+            <div id="namespace-201873984" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
@@ -179,30 +179,64 @@
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-603727560"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-374617648"></a>
                                 <a href="../namespaces/Query.Driver.html" style="margin-left: 30px; padding-left: 0">Driver</a>
             </div>
-            <div id="namespace-603727560" class="accordion-body collapse ">
+            <div id="namespace-374617648" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-953719688"></a>
+                                <a href="../namespaces/Query.Driver.SQL.html" style="margin-left: 30px; padding-left: 0">SQL</a>
+            </div>
+            <div id="namespace-953719688" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
                     <ul>
-                                                    <li class="interface"><a href="../classes/Query.Driver.SQL_Interface.html">SQL_Interface</a></li>
+                                                    <li class="interface"><a href="../classes/Query.Driver.SQL.SQL_Interface.html">SQL_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Abstract_SQL.html">Abstract_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.PgSQL_SQL.html">PgSQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.MySQL_SQL.html">MySQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Firebird_SQL.html">Firebird_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.SQLite_SQL.html">SQLite_SQL</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1779998504"></a>
+                                <a href="../namespaces/Query.Driver.Util.html" style="margin-left: 30px; padding-left: 0">Util</a>
+            </div>
+            <div id="namespace-1779998504" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Util.Firebird_Util.html">Firebird_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.MySQL_Util.html">MySQL_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.Abstract_Util.html">Abstract_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.SQLite_Util.html">SQLite_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.PgSQL_Util.html">PgSQL_Util</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
                                                     <li class="interface"><a href="../classes/Query.Driver.Driver_Interface.html">Driver_Interface</a></li>
-                                                                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_SQL.html">Abstract_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Util.html">Firebird_Util</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Firebird.html">Firebird</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_Util.html">MySQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_Util.html">Abstract_Util</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Abstract_Driver.html">Abstract_Driver</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_Util.html">SQLite_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_Util.html">PgSQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_SQL.html">PgSQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_SQL.html">MySQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_SQL.html">Firebird_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.SQLite.html">SQLite</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_SQL.html">SQLite_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.PgSQL.html">PgSQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.MySQL.html">MySQL</a></li>
                                             </ul>
@@ -487,7 +521,7 @@
                 <section class="span10 offset1">
                     <hr />
                     Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
-                    on April 24th, 2014 at 14:53.
+                    on April 24th, 2014 at 15:16.
                 </section>
             </section>
         </section>
diff --git a/docs/files/common.php.html b/docs/files/common.php.html
index 0cfdcd9..89dd175 100644
--- a/docs/files/common.php.html
+++ b/docs/files/common.php.html
@@ -139,28 +139,28 @@
                                 <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-1785304656"></a>
+                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-96677333"></a>
                                 <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
             </div>
-            <div id="namespace-1785304656" class="accordion-body collapse in">
+            <div id="namespace-96677333" class="accordion-body collapse in">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-863444148"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1141125912"></a>
                                 <a href="../namespaces/Query.html" style="margin-left: 30px; padding-left: 0">Query</a>
             </div>
-            <div id="namespace-863444148" class="accordion-body collapse ">
+            <div id="namespace-1141125912" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-928609747"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1201864650"></a>
                                 <a href="../namespaces/Query.Table.html" style="margin-left: 30px; padding-left: 0">Table</a>
             </div>
-            <div id="namespace-928609747" class="accordion-body collapse ">
+            <div id="namespace-1201864650" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
@@ -179,30 +179,64 @@
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-621996296"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-894465103"></a>
                                 <a href="../namespaces/Query.Driver.html" style="margin-left: 30px; padding-left: 0">Driver</a>
             </div>
-            <div id="namespace-621996296" class="accordion-body collapse ">
+            <div id="namespace-894465103" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1827404073"></a>
+                                <a href="../namespaces/Query.Driver.SQL.html" style="margin-left: 30px; padding-left: 0">SQL</a>
+            </div>
+            <div id="namespace-1827404073" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
                     <ul>
-                                                    <li class="interface"><a href="../classes/Query.Driver.SQL_Interface.html">SQL_Interface</a></li>
+                                                    <li class="interface"><a href="../classes/Query.Driver.SQL.SQL_Interface.html">SQL_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Abstract_SQL.html">Abstract_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.PgSQL_SQL.html">PgSQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.MySQL_SQL.html">MySQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Firebird_SQL.html">Firebird_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.SQLite_SQL.html">SQLite_SQL</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-858558558"></a>
+                                <a href="../namespaces/Query.Driver.Util.html" style="margin-left: 30px; padding-left: 0">Util</a>
+            </div>
+            <div id="namespace-858558558" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Util.Firebird_Util.html">Firebird_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.MySQL_Util.html">MySQL_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.Abstract_Util.html">Abstract_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.SQLite_Util.html">SQLite_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.PgSQL_Util.html">PgSQL_Util</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
                                                     <li class="interface"><a href="../classes/Query.Driver.Driver_Interface.html">Driver_Interface</a></li>
-                                                                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_SQL.html">Abstract_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Util.html">Firebird_Util</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Firebird.html">Firebird</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_Util.html">MySQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_Util.html">Abstract_Util</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Abstract_Driver.html">Abstract_Driver</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_Util.html">SQLite_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_Util.html">PgSQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_SQL.html">PgSQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_SQL.html">MySQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_SQL.html">Firebird_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.SQLite.html">SQLite</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_SQL.html">SQLite_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.PgSQL.html">PgSQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.MySQL.html">MySQL</a></li>
                                             </ul>
@@ -659,7 +693,7 @@ connection created.</p>
                 <section class="span10 offset1">
                     <hr />
                     Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
-                    on April 24th, 2014 at 14:53.
+                    on April 24th, 2014 at 15:16.
                 </section>
             </section>
         </section>
diff --git a/docs/files/core.abstract.abstract_driver.php.html b/docs/files/core.abstract.abstract_driver.php.html
index c12f872..5253fa5 100644
--- a/docs/files/core.abstract.abstract_driver.php.html
+++ b/docs/files/core.abstract.abstract_driver.php.html
@@ -139,28 +139,28 @@
                                 <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-1100782037"></a>
+                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-610168330"></a>
                                 <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
             </div>
-            <div id="namespace-1100782037" class="accordion-body collapse in">
+            <div id="namespace-610168330" class="accordion-body collapse in">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1522795130"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-827084473"></a>
                                 <a href="../namespaces/Query.html" style="margin-left: 30px; padding-left: 0">Query</a>
             </div>
-            <div id="namespace-1522795130" class="accordion-body collapse ">
+            <div id="namespace-827084473" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1119104046"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-533580160"></a>
                                 <a href="../namespaces/Query.Table.html" style="margin-left: 30px; padding-left: 0">Table</a>
             </div>
-            <div id="namespace-1119104046" class="accordion-body collapse ">
+            <div id="namespace-533580160" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
@@ -179,30 +179,64 @@
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1711841932"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-744873583"></a>
                                 <a href="../namespaces/Query.Driver.html" style="margin-left: 30px; padding-left: 0">Driver</a>
             </div>
-            <div id="namespace-1711841932" class="accordion-body collapse ">
+            <div id="namespace-744873583" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1883815715"></a>
+                                <a href="../namespaces/Query.Driver.SQL.html" style="margin-left: 30px; padding-left: 0">SQL</a>
+            </div>
+            <div id="namespace-1883815715" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
                     <ul>
-                                                    <li class="interface"><a href="../classes/Query.Driver.SQL_Interface.html">SQL_Interface</a></li>
+                                                    <li class="interface"><a href="../classes/Query.Driver.SQL.SQL_Interface.html">SQL_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Abstract_SQL.html">Abstract_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.PgSQL_SQL.html">PgSQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.MySQL_SQL.html">MySQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Firebird_SQL.html">Firebird_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.SQLite_SQL.html">SQLite_SQL</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1836819942"></a>
+                                <a href="../namespaces/Query.Driver.Util.html" style="margin-left: 30px; padding-left: 0">Util</a>
+            </div>
+            <div id="namespace-1836819942" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Util.Firebird_Util.html">Firebird_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.MySQL_Util.html">MySQL_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.Abstract_Util.html">Abstract_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.SQLite_Util.html">SQLite_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.PgSQL_Util.html">PgSQL_Util</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
                                                     <li class="interface"><a href="../classes/Query.Driver.Driver_Interface.html">Driver_Interface</a></li>
-                                                                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_SQL.html">Abstract_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Util.html">Firebird_Util</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Firebird.html">Firebird</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_Util.html">MySQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_Util.html">Abstract_Util</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Abstract_Driver.html">Abstract_Driver</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_Util.html">SQLite_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_Util.html">PgSQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_SQL.html">PgSQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_SQL.html">MySQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_SQL.html">Firebird_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.SQLite.html">SQLite</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_SQL.html">SQLite_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.PgSQL.html">PgSQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.MySQL.html">MySQL</a></li>
                                             </ul>
@@ -349,7 +383,7 @@
                 <section class="span10 offset1">
                     <hr />
                     Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
-                    on April 24th, 2014 at 14:53.
+                    on April 24th, 2014 at 15:16.
                 </section>
             </section>
         </section>
diff --git a/docs/files/core.abstract.abstract_sql.php.html b/docs/files/core.abstract.abstract_sql.php.html
index 12cdaec..9610448 100644
--- a/docs/files/core.abstract.abstract_sql.php.html
+++ b/docs/files/core.abstract.abstract_sql.php.html
@@ -139,28 +139,28 @@
                                 <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-1929039030"></a>
+                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-980922087"></a>
                                 <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
             </div>
-            <div id="namespace-1929039030" class="accordion-body collapse in">
+            <div id="namespace-980922087" class="accordion-body collapse in">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-579158651"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-612662125"></a>
                                 <a href="../namespaces/Query.html" style="margin-left: 30px; padding-left: 0">Query</a>
             </div>
-            <div id="namespace-579158651" class="accordion-body collapse ">
+            <div id="namespace-612662125" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-486713711"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1937838081"></a>
                                 <a href="../namespaces/Query.Table.html" style="margin-left: 30px; padding-left: 0">Table</a>
             </div>
-            <div id="namespace-486713711" class="accordion-body collapse ">
+            <div id="namespace-1937838081" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
@@ -179,30 +179,64 @@
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-357033531"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1592790796"></a>
                                 <a href="../namespaces/Query.Driver.html" style="margin-left: 30px; padding-left: 0">Driver</a>
             </div>
-            <div id="namespace-357033531" class="accordion-body collapse ">
+            <div id="namespace-1592790796" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-317820385"></a>
+                                <a href="../namespaces/Query.Driver.SQL.html" style="margin-left: 30px; padding-left: 0">SQL</a>
+            </div>
+            <div id="namespace-317820385" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
                     <ul>
-                                                    <li class="interface"><a href="../classes/Query.Driver.SQL_Interface.html">SQL_Interface</a></li>
+                                                    <li class="interface"><a href="../classes/Query.Driver.SQL.SQL_Interface.html">SQL_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Abstract_SQL.html">Abstract_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.PgSQL_SQL.html">PgSQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.MySQL_SQL.html">MySQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Firebird_SQL.html">Firebird_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.SQLite_SQL.html">SQLite_SQL</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-2132766805"></a>
+                                <a href="../namespaces/Query.Driver.Util.html" style="margin-left: 30px; padding-left: 0">Util</a>
+            </div>
+            <div id="namespace-2132766805" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Util.Firebird_Util.html">Firebird_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.MySQL_Util.html">MySQL_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.Abstract_Util.html">Abstract_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.SQLite_Util.html">SQLite_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.PgSQL_Util.html">PgSQL_Util</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
                                                     <li class="interface"><a href="../classes/Query.Driver.Driver_Interface.html">Driver_Interface</a></li>
-                                                                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_SQL.html">Abstract_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Util.html">Firebird_Util</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Firebird.html">Firebird</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_Util.html">MySQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_Util.html">Abstract_Util</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Abstract_Driver.html">Abstract_Driver</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_Util.html">SQLite_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_Util.html">PgSQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_SQL.html">PgSQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_SQL.html">MySQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_SQL.html">Firebird_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.SQLite.html">SQLite</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_SQL.html">SQLite_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.PgSQL.html">PgSQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.MySQL.html">MySQL</a></li>
                                             </ul>
@@ -251,7 +285,7 @@
                                         <h2>Classes</h2>
                     <table class="table table-hover">
                                             <tr>
-                            <td><a href="../classes/Query.Driver.Abstract_SQL.html">Abstract_SQL</a></td>
+                            <td><a href="../classes/Query.Driver.SQL.Abstract_SQL.html">Abstract_SQL</a></td>
                             <td><em>parent for database manipulation subclasses</em></td>
                         </tr>
                                         </table>
@@ -349,7 +383,7 @@
                 <section class="span10 offset1">
                     <hr />
                     Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
-                    on April 24th, 2014 at 14:53.
+                    on April 24th, 2014 at 15:16.
                 </section>
             </section>
         </section>
diff --git a/docs/files/core.abstract.abstract_table.php.html b/docs/files/core.abstract.abstract_table.php.html
index 2ef09a8..8e02eb9 100644
--- a/docs/files/core.abstract.abstract_table.php.html
+++ b/docs/files/core.abstract.abstract_table.php.html
@@ -139,28 +139,28 @@
                                 <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-941510913"></a>
+                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-1204820221"></a>
                                 <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
             </div>
-            <div id="namespace-941510913" class="accordion-body collapse in">
+            <div id="namespace-1204820221" class="accordion-body collapse in">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1576975365"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1599580015"></a>
                                 <a href="../namespaces/Query.html" style="margin-left: 30px; padding-left: 0">Query</a>
             </div>
-            <div id="namespace-1576975365" class="accordion-body collapse ">
+            <div id="namespace-1599580015" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1489988844"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1235569822"></a>
                                 <a href="../namespaces/Query.Table.html" style="margin-left: 30px; padding-left: 0">Table</a>
             </div>
-            <div id="namespace-1489988844" class="accordion-body collapse ">
+            <div id="namespace-1235569822" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
@@ -179,30 +179,64 @@
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-919584826"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1675290256"></a>
                                 <a href="../namespaces/Query.Driver.html" style="margin-left: 30px; padding-left: 0">Driver</a>
             </div>
-            <div id="namespace-919584826" class="accordion-body collapse ">
+            <div id="namespace-1675290256" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-180369122"></a>
+                                <a href="../namespaces/Query.Driver.SQL.html" style="margin-left: 30px; padding-left: 0">SQL</a>
+            </div>
+            <div id="namespace-180369122" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
                     <ul>
-                                                    <li class="interface"><a href="../classes/Query.Driver.SQL_Interface.html">SQL_Interface</a></li>
+                                                    <li class="interface"><a href="../classes/Query.Driver.SQL.SQL_Interface.html">SQL_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Abstract_SQL.html">Abstract_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.PgSQL_SQL.html">PgSQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.MySQL_SQL.html">MySQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Firebird_SQL.html">Firebird_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.SQLite_SQL.html">SQLite_SQL</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-335762926"></a>
+                                <a href="../namespaces/Query.Driver.Util.html" style="margin-left: 30px; padding-left: 0">Util</a>
+            </div>
+            <div id="namespace-335762926" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Util.Firebird_Util.html">Firebird_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.MySQL_Util.html">MySQL_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.Abstract_Util.html">Abstract_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.SQLite_Util.html">SQLite_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.PgSQL_Util.html">PgSQL_Util</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
                                                     <li class="interface"><a href="../classes/Query.Driver.Driver_Interface.html">Driver_Interface</a></li>
-                                                                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_SQL.html">Abstract_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Util.html">Firebird_Util</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Firebird.html">Firebird</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_Util.html">MySQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_Util.html">Abstract_Util</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Abstract_Driver.html">Abstract_Driver</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_Util.html">SQLite_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_Util.html">PgSQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_SQL.html">PgSQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_SQL.html">MySQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_SQL.html">Firebird_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.SQLite.html">SQLite</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_SQL.html">SQLite_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.PgSQL.html">PgSQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.MySQL.html">MySQL</a></li>
                                             </ul>
@@ -349,7 +383,7 @@
                 <section class="span10 offset1">
                     <hr />
                     Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
-                    on April 24th, 2014 at 14:53.
+                    on April 24th, 2014 at 15:16.
                 </section>
             </section>
         </section>
diff --git a/docs/files/core.abstract.abstract_util.php.html b/docs/files/core.abstract.abstract_util.php.html
index 236d7e8..8e96c78 100644
--- a/docs/files/core.abstract.abstract_util.php.html
+++ b/docs/files/core.abstract.abstract_util.php.html
@@ -139,28 +139,28 @@
                                 <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-1793662079"></a>
+                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-247177614"></a>
                                 <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
             </div>
-            <div id="namespace-1793662079" class="accordion-body collapse in">
+            <div id="namespace-247177614" class="accordion-body collapse in">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1173789393"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-135857777"></a>
                                 <a href="../namespaces/Query.html" style="margin-left: 30px; padding-left: 0">Query</a>
             </div>
-            <div id="namespace-1173789393" class="accordion-body collapse ">
+            <div id="namespace-135857777" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1237073374"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1212345651"></a>
                                 <a href="../namespaces/Query.Table.html" style="margin-left: 30px; padding-left: 0">Table</a>
             </div>
-            <div id="namespace-1237073374" class="accordion-body collapse ">
+            <div id="namespace-1212345651" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
@@ -179,30 +179,64 @@
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-2097745665"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-397032435"></a>
                                 <a href="../namespaces/Query.Driver.html" style="margin-left: 30px; padding-left: 0">Driver</a>
             </div>
-            <div id="namespace-2097745665" class="accordion-body collapse ">
+            <div id="namespace-397032435" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-786912484"></a>
+                                <a href="../namespaces/Query.Driver.SQL.html" style="margin-left: 30px; padding-left: 0">SQL</a>
+            </div>
+            <div id="namespace-786912484" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
                     <ul>
-                                                    <li class="interface"><a href="../classes/Query.Driver.SQL_Interface.html">SQL_Interface</a></li>
+                                                    <li class="interface"><a href="../classes/Query.Driver.SQL.SQL_Interface.html">SQL_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Abstract_SQL.html">Abstract_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.PgSQL_SQL.html">PgSQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.MySQL_SQL.html">MySQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Firebird_SQL.html">Firebird_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.SQLite_SQL.html">SQLite_SQL</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1163038056"></a>
+                                <a href="../namespaces/Query.Driver.Util.html" style="margin-left: 30px; padding-left: 0">Util</a>
+            </div>
+            <div id="namespace-1163038056" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Util.Firebird_Util.html">Firebird_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.MySQL_Util.html">MySQL_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.Abstract_Util.html">Abstract_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.SQLite_Util.html">SQLite_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.PgSQL_Util.html">PgSQL_Util</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
                                                     <li class="interface"><a href="../classes/Query.Driver.Driver_Interface.html">Driver_Interface</a></li>
-                                                                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_SQL.html">Abstract_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Util.html">Firebird_Util</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Firebird.html">Firebird</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_Util.html">MySQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_Util.html">Abstract_Util</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Abstract_Driver.html">Abstract_Driver</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_Util.html">SQLite_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_Util.html">PgSQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_SQL.html">PgSQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_SQL.html">MySQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_SQL.html">Firebird_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.SQLite.html">SQLite</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_SQL.html">SQLite_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.PgSQL.html">PgSQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.MySQL.html">MySQL</a></li>
                                             </ul>
@@ -251,7 +285,7 @@
                                         <h2>Classes</h2>
                     <table class="table table-hover">
                                             <tr>
-                            <td><a href="../classes/Query.Driver.Abstract_Util.html">Abstract_Util</a></td>
+                            <td><a href="../classes/Query.Driver.Util.Abstract_Util.html">Abstract_Util</a></td>
                             <td><em>Abstract class defining database / table creation methods</em></td>
                         </tr>
                                         </table>
@@ -349,7 +383,7 @@
                 <section class="span10 offset1">
                     <hr />
                     Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
-                    on April 24th, 2014 at 14:53.
+                    on April 24th, 2014 at 15:16.
                 </section>
             </section>
         </section>
diff --git a/docs/files/core.connection_manager.php.html b/docs/files/core.connection_manager.php.html
index ea28066..abcada7 100644
--- a/docs/files/core.connection_manager.php.html
+++ b/docs/files/core.connection_manager.php.html
@@ -139,28 +139,28 @@
                                 <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-270056620"></a>
+                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-721367891"></a>
                                 <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
             </div>
-            <div id="namespace-270056620" class="accordion-body collapse in">
+            <div id="namespace-721367891" class="accordion-body collapse in">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1452799430"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1355448030"></a>
                                 <a href="../namespaces/Query.html" style="margin-left: 30px; padding-left: 0">Query</a>
             </div>
-            <div id="namespace-1452799430" class="accordion-body collapse ">
+            <div id="namespace-1355448030" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-2121990185"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-574974627"></a>
                                 <a href="../namespaces/Query.Table.html" style="margin-left: 30px; padding-left: 0">Table</a>
             </div>
-            <div id="namespace-2121990185" class="accordion-body collapse ">
+            <div id="namespace-574974627" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
@@ -179,30 +179,64 @@
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-842232075"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1044721664"></a>
                                 <a href="../namespaces/Query.Driver.html" style="margin-left: 30px; padding-left: 0">Driver</a>
             </div>
-            <div id="namespace-842232075" class="accordion-body collapse ">
+            <div id="namespace-1044721664" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-496803045"></a>
+                                <a href="../namespaces/Query.Driver.SQL.html" style="margin-left: 30px; padding-left: 0">SQL</a>
+            </div>
+            <div id="namespace-496803045" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
                     <ul>
-                                                    <li class="interface"><a href="../classes/Query.Driver.SQL_Interface.html">SQL_Interface</a></li>
+                                                    <li class="interface"><a href="../classes/Query.Driver.SQL.SQL_Interface.html">SQL_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Abstract_SQL.html">Abstract_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.PgSQL_SQL.html">PgSQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.MySQL_SQL.html">MySQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Firebird_SQL.html">Firebird_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.SQLite_SQL.html">SQLite_SQL</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1606509443"></a>
+                                <a href="../namespaces/Query.Driver.Util.html" style="margin-left: 30px; padding-left: 0">Util</a>
+            </div>
+            <div id="namespace-1606509443" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Util.Firebird_Util.html">Firebird_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.MySQL_Util.html">MySQL_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.Abstract_Util.html">Abstract_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.SQLite_Util.html">SQLite_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.PgSQL_Util.html">PgSQL_Util</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
                                                     <li class="interface"><a href="../classes/Query.Driver.Driver_Interface.html">Driver_Interface</a></li>
-                                                                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_SQL.html">Abstract_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Util.html">Firebird_Util</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Firebird.html">Firebird</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_Util.html">MySQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_Util.html">Abstract_Util</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Abstract_Driver.html">Abstract_Driver</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_Util.html">SQLite_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_Util.html">PgSQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_SQL.html">PgSQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_SQL.html">MySQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_SQL.html">Firebird_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.SQLite.html">SQLite</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_SQL.html">SQLite_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.PgSQL.html">PgSQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.MySQL.html">MySQL</a></li>
                                             </ul>
@@ -354,7 +388,7 @@ Query method</em></td>
                 <section class="span10 offset1">
                     <hr />
                     Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
-                    on April 24th, 2014 at 14:53.
+                    on April 24th, 2014 at 15:16.
                 </section>
             </section>
         </section>
diff --git a/docs/files/core.interfaces.driver_interface.php.html b/docs/files/core.interfaces.driver_interface.php.html
index 4a18b21..a971c8d 100644
--- a/docs/files/core.interfaces.driver_interface.php.html
+++ b/docs/files/core.interfaces.driver_interface.php.html
@@ -139,28 +139,28 @@
                                 <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-1381893675"></a>
+                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-1492023325"></a>
                                 <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
             </div>
-            <div id="namespace-1381893675" class="accordion-body collapse in">
+            <div id="namespace-1492023325" class="accordion-body collapse in">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-106041514"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1624603308"></a>
                                 <a href="../namespaces/Query.html" style="margin-left: 30px; padding-left: 0">Query</a>
             </div>
-            <div id="namespace-106041514" class="accordion-body collapse ">
+            <div id="namespace-1624603308" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-229304086"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-551116755"></a>
                                 <a href="../namespaces/Query.Table.html" style="margin-left: 30px; padding-left: 0">Table</a>
             </div>
-            <div id="namespace-229304086" class="accordion-body collapse ">
+            <div id="namespace-551116755" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
@@ -179,30 +179,64 @@
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1122251296"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-618822257"></a>
                                 <a href="../namespaces/Query.Driver.html" style="margin-left: 30px; padding-left: 0">Driver</a>
             </div>
-            <div id="namespace-1122251296" class="accordion-body collapse ">
+            <div id="namespace-618822257" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-6582327"></a>
+                                <a href="../namespaces/Query.Driver.SQL.html" style="margin-left: 30px; padding-left: 0">SQL</a>
+            </div>
+            <div id="namespace-6582327" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
                     <ul>
-                                                    <li class="interface"><a href="../classes/Query.Driver.SQL_Interface.html">SQL_Interface</a></li>
+                                                    <li class="interface"><a href="../classes/Query.Driver.SQL.SQL_Interface.html">SQL_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Abstract_SQL.html">Abstract_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.PgSQL_SQL.html">PgSQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.MySQL_SQL.html">MySQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Firebird_SQL.html">Firebird_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.SQLite_SQL.html">SQLite_SQL</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1373297802"></a>
+                                <a href="../namespaces/Query.Driver.Util.html" style="margin-left: 30px; padding-left: 0">Util</a>
+            </div>
+            <div id="namespace-1373297802" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Util.Firebird_Util.html">Firebird_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.MySQL_Util.html">MySQL_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.Abstract_Util.html">Abstract_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.SQLite_Util.html">SQLite_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.PgSQL_Util.html">PgSQL_Util</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
                                                     <li class="interface"><a href="../classes/Query.Driver.Driver_Interface.html">Driver_Interface</a></li>
-                                                                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_SQL.html">Abstract_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Util.html">Firebird_Util</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Firebird.html">Firebird</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_Util.html">MySQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_Util.html">Abstract_Util</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Abstract_Driver.html">Abstract_Driver</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_Util.html">SQLite_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_Util.html">PgSQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_SQL.html">PgSQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_SQL.html">MySQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_SQL.html">Firebird_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.SQLite.html">SQLite</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_SQL.html">SQLite_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.PgSQL.html">PgSQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.MySQL.html">MySQL</a></li>
                                             </ul>
@@ -349,7 +383,7 @@
                 <section class="span10 offset1">
                     <hr />
                     Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
-                    on April 24th, 2014 at 14:53.
+                    on April 24th, 2014 at 15:16.
                 </section>
             </section>
         </section>
diff --git a/docs/files/core.interfaces.query_builder_interface.php.html b/docs/files/core.interfaces.query_builder_interface.php.html
index 9bf65d9..4ee328e 100644
--- a/docs/files/core.interfaces.query_builder_interface.php.html
+++ b/docs/files/core.interfaces.query_builder_interface.php.html
@@ -139,28 +139,28 @@
                                 <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-1196179080"></a>
+                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-1036315205"></a>
                                 <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
             </div>
-            <div id="namespace-1196179080" class="accordion-body collapse in">
+            <div id="namespace-1036315205" class="accordion-body collapse in">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-669563442"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1600755545"></a>
                                 <a href="../namespaces/Query.html" style="margin-left: 30px; padding-left: 0">Query</a>
             </div>
-            <div id="namespace-669563442" class="accordion-body collapse ">
+            <div id="namespace-1600755545" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1881697487"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-291501544"></a>
                                 <a href="../namespaces/Query.Table.html" style="margin-left: 30px; padding-left: 0">Table</a>
             </div>
-            <div id="namespace-1881697487" class="accordion-body collapse ">
+            <div id="namespace-291501544" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
@@ -179,30 +179,64 @@
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-2135443914"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-44164351"></a>
                                 <a href="../namespaces/Query.Driver.html" style="margin-left: 30px; padding-left: 0">Driver</a>
             </div>
-            <div id="namespace-2135443914" class="accordion-body collapse ">
+            <div id="namespace-44164351" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1205678342"></a>
+                                <a href="../namespaces/Query.Driver.SQL.html" style="margin-left: 30px; padding-left: 0">SQL</a>
+            </div>
+            <div id="namespace-1205678342" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
                     <ul>
-                                                    <li class="interface"><a href="../classes/Query.Driver.SQL_Interface.html">SQL_Interface</a></li>
+                                                    <li class="interface"><a href="../classes/Query.Driver.SQL.SQL_Interface.html">SQL_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Abstract_SQL.html">Abstract_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.PgSQL_SQL.html">PgSQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.MySQL_SQL.html">MySQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Firebird_SQL.html">Firebird_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.SQLite_SQL.html">SQLite_SQL</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1141422571"></a>
+                                <a href="../namespaces/Query.Driver.Util.html" style="margin-left: 30px; padding-left: 0">Util</a>
+            </div>
+            <div id="namespace-1141422571" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Util.Firebird_Util.html">Firebird_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.MySQL_Util.html">MySQL_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.Abstract_Util.html">Abstract_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.SQLite_Util.html">SQLite_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.PgSQL_Util.html">PgSQL_Util</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
                                                     <li class="interface"><a href="../classes/Query.Driver.Driver_Interface.html">Driver_Interface</a></li>
-                                                                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_SQL.html">Abstract_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Util.html">Firebird_Util</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Firebird.html">Firebird</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_Util.html">MySQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_Util.html">Abstract_Util</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Abstract_Driver.html">Abstract_Driver</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_Util.html">SQLite_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_Util.html">PgSQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_SQL.html">PgSQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_SQL.html">MySQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_SQL.html">Firebird_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.SQLite.html">SQLite</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_SQL.html">SQLite_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.PgSQL.html">PgSQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.MySQL.html">MySQL</a></li>
                                             </ul>
@@ -349,7 +383,7 @@
                 <section class="span10 offset1">
                     <hr />
                     Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
-                    on April 24th, 2014 at 14:53.
+                    on April 24th, 2014 at 15:16.
                 </section>
             </section>
         </section>
diff --git a/docs/files/core.interfaces.sql_interface.php.html b/docs/files/core.interfaces.sql_interface.php.html
index 0e48226..808638a 100644
--- a/docs/files/core.interfaces.sql_interface.php.html
+++ b/docs/files/core.interfaces.sql_interface.php.html
@@ -139,28 +139,28 @@
                                 <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-1577568958"></a>
+                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-1614554475"></a>
                                 <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
             </div>
-            <div id="namespace-1577568958" class="accordion-body collapse in">
+            <div id="namespace-1614554475" class="accordion-body collapse in">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-833295208"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-195796731"></a>
                                 <a href="../namespaces/Query.html" style="margin-left: 30px; padding-left: 0">Query</a>
             </div>
-            <div id="namespace-833295208" class="accordion-body collapse ">
+            <div id="namespace-195796731" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-27221690"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-513020161"></a>
                                 <a href="../namespaces/Query.Table.html" style="margin-left: 30px; padding-left: 0">Table</a>
             </div>
-            <div id="namespace-27221690" class="accordion-body collapse ">
+            <div id="namespace-513020161" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
@@ -179,30 +179,64 @@
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-412954275"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-136714143"></a>
                                 <a href="../namespaces/Query.Driver.html" style="margin-left: 30px; padding-left: 0">Driver</a>
             </div>
-            <div id="namespace-412954275" class="accordion-body collapse ">
+            <div id="namespace-136714143" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1317992785"></a>
+                                <a href="../namespaces/Query.Driver.SQL.html" style="margin-left: 30px; padding-left: 0">SQL</a>
+            </div>
+            <div id="namespace-1317992785" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
                     <ul>
-                                                    <li class="interface"><a href="../classes/Query.Driver.SQL_Interface.html">SQL_Interface</a></li>
+                                                    <li class="interface"><a href="../classes/Query.Driver.SQL.SQL_Interface.html">SQL_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Abstract_SQL.html">Abstract_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.PgSQL_SQL.html">PgSQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.MySQL_SQL.html">MySQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Firebird_SQL.html">Firebird_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.SQLite_SQL.html">SQLite_SQL</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-915970935"></a>
+                                <a href="../namespaces/Query.Driver.Util.html" style="margin-left: 30px; padding-left: 0">Util</a>
+            </div>
+            <div id="namespace-915970935" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Util.Firebird_Util.html">Firebird_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.MySQL_Util.html">MySQL_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.Abstract_Util.html">Abstract_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.SQLite_Util.html">SQLite_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.PgSQL_Util.html">PgSQL_Util</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
                                                     <li class="interface"><a href="../classes/Query.Driver.Driver_Interface.html">Driver_Interface</a></li>
-                                                                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_SQL.html">Abstract_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Util.html">Firebird_Util</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Firebird.html">Firebird</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_Util.html">MySQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_Util.html">Abstract_Util</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Abstract_Driver.html">Abstract_Driver</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_Util.html">SQLite_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_Util.html">PgSQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_SQL.html">PgSQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_SQL.html">MySQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_SQL.html">Firebird_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.SQLite.html">SQLite</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_SQL.html">SQLite_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.PgSQL.html">PgSQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.MySQL.html">MySQL</a></li>
                                             </ul>
@@ -250,7 +284,7 @@
                                         <h2>Interfaces</h2>
                     <table class="table table-hover">
                                                     <tr>
-                                <td><a href="../classes/Query.Driver.SQL_Interface.html">SQL_Interface</a></td>
+                                <td><a href="../classes/Query.Driver.SQL.SQL_Interface.html">SQL_Interface</a></td>
                                 <td><em>parent for database manipulation subclasses</em></td>
                             </tr>
                                             </table>
@@ -349,7 +383,7 @@
                 <section class="span10 offset1">
                     <hr />
                     Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
-                    on April 24th, 2014 at 14:53.
+                    on April 24th, 2014 at 15:16.
                 </section>
             </section>
         </section>
diff --git a/docs/files/core.query_builder.php.html b/docs/files/core.query_builder.php.html
index 8496491..be51618 100644
--- a/docs/files/core.query_builder.php.html
+++ b/docs/files/core.query_builder.php.html
@@ -139,28 +139,28 @@
                                 <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-1005437218"></a>
+                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-2023893792"></a>
                                 <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
             </div>
-            <div id="namespace-1005437218" class="accordion-body collapse in">
+            <div id="namespace-2023893792" class="accordion-body collapse in">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-2007843737"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-669777357"></a>
                                 <a href="../namespaces/Query.html" style="margin-left: 30px; padding-left: 0">Query</a>
             </div>
-            <div id="namespace-2007843737" class="accordion-body collapse ">
+            <div id="namespace-669777357" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-533035471"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1186976154"></a>
                                 <a href="../namespaces/Query.Table.html" style="margin-left: 30px; padding-left: 0">Table</a>
             </div>
-            <div id="namespace-533035471" class="accordion-body collapse ">
+            <div id="namespace-1186976154" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
@@ -179,30 +179,64 @@
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1913990503"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1236584960"></a>
                                 <a href="../namespaces/Query.Driver.html" style="margin-left: 30px; padding-left: 0">Driver</a>
             </div>
-            <div id="namespace-1913990503" class="accordion-body collapse ">
+            <div id="namespace-1236584960" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-12163491"></a>
+                                <a href="../namespaces/Query.Driver.SQL.html" style="margin-left: 30px; padding-left: 0">SQL</a>
+            </div>
+            <div id="namespace-12163491" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
                     <ul>
-                                                    <li class="interface"><a href="../classes/Query.Driver.SQL_Interface.html">SQL_Interface</a></li>
+                                                    <li class="interface"><a href="../classes/Query.Driver.SQL.SQL_Interface.html">SQL_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Abstract_SQL.html">Abstract_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.PgSQL_SQL.html">PgSQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.MySQL_SQL.html">MySQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Firebird_SQL.html">Firebird_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.SQLite_SQL.html">SQLite_SQL</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1471182335"></a>
+                                <a href="../namespaces/Query.Driver.Util.html" style="margin-left: 30px; padding-left: 0">Util</a>
+            </div>
+            <div id="namespace-1471182335" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Util.Firebird_Util.html">Firebird_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.MySQL_Util.html">MySQL_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.Abstract_Util.html">Abstract_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.SQLite_Util.html">SQLite_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.PgSQL_Util.html">PgSQL_Util</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
                                                     <li class="interface"><a href="../classes/Query.Driver.Driver_Interface.html">Driver_Interface</a></li>
-                                                                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_SQL.html">Abstract_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Util.html">Firebird_Util</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Firebird.html">Firebird</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_Util.html">MySQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_Util.html">Abstract_Util</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Abstract_Driver.html">Abstract_Driver</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_Util.html">SQLite_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_Util.html">PgSQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_SQL.html">PgSQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_SQL.html">MySQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_SQL.html">Firebird_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.SQLite.html">SQLite</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_SQL.html">SQLite_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.PgSQL.html">PgSQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.MySQL.html">MySQL</a></li>
                                             </ul>
@@ -350,7 +384,7 @@ instantiates the specific db driver</em></td>
                 <section class="span10 offset1">
                     <hr />
                     Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
-                    on April 24th, 2014 at 14:53.
+                    on April 24th, 2014 at 15:16.
                 </section>
             </section>
         </section>
diff --git a/docs/files/core.query_parser.php.html b/docs/files/core.query_parser.php.html
index d0dc93d..ed361f3 100644
--- a/docs/files/core.query_parser.php.html
+++ b/docs/files/core.query_parser.php.html
@@ -139,28 +139,28 @@
                                 <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-1088964365"></a>
+                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-736705680"></a>
                                 <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
             </div>
-            <div id="namespace-1088964365" class="accordion-body collapse in">
+            <div id="namespace-736705680" class="accordion-body collapse in">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-2016873"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1862121230"></a>
                                 <a href="../namespaces/Query.html" style="margin-left: 30px; padding-left: 0">Query</a>
             </div>
-            <div id="namespace-2016873" class="accordion-body collapse ">
+            <div id="namespace-1862121230" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1191984613"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1048098822"></a>
                                 <a href="../namespaces/Query.Table.html" style="margin-left: 30px; padding-left: 0">Table</a>
             </div>
-            <div id="namespace-1191984613" class="accordion-body collapse ">
+            <div id="namespace-1048098822" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
@@ -179,30 +179,64 @@
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-2075053541"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1240955022"></a>
                                 <a href="../namespaces/Query.Driver.html" style="margin-left: 30px; padding-left: 0">Driver</a>
             </div>
-            <div id="namespace-2075053541" class="accordion-body collapse ">
+            <div id="namespace-1240955022" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-649242204"></a>
+                                <a href="../namespaces/Query.Driver.SQL.html" style="margin-left: 30px; padding-left: 0">SQL</a>
+            </div>
+            <div id="namespace-649242204" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
                     <ul>
-                                                    <li class="interface"><a href="../classes/Query.Driver.SQL_Interface.html">SQL_Interface</a></li>
+                                                    <li class="interface"><a href="../classes/Query.Driver.SQL.SQL_Interface.html">SQL_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Abstract_SQL.html">Abstract_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.PgSQL_SQL.html">PgSQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.MySQL_SQL.html">MySQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Firebird_SQL.html">Firebird_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.SQLite_SQL.html">SQLite_SQL</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-2066750866"></a>
+                                <a href="../namespaces/Query.Driver.Util.html" style="margin-left: 30px; padding-left: 0">Util</a>
+            </div>
+            <div id="namespace-2066750866" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Util.Firebird_Util.html">Firebird_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.MySQL_Util.html">MySQL_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.Abstract_Util.html">Abstract_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.SQLite_Util.html">SQLite_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.PgSQL_Util.html">PgSQL_Util</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
                                                     <li class="interface"><a href="../classes/Query.Driver.Driver_Interface.html">Driver_Interface</a></li>
-                                                                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_SQL.html">Abstract_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Util.html">Firebird_Util</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Firebird.html">Firebird</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_Util.html">MySQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_Util.html">Abstract_Util</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Abstract_Driver.html">Abstract_Driver</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_Util.html">SQLite_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_Util.html">PgSQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_SQL.html">PgSQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_SQL.html">MySQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_SQL.html">Firebird_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.SQLite.html">SQLite</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_SQL.html">SQLite_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.PgSQL.html">PgSQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.MySQL.html">MySQL</a></li>
                                             </ul>
@@ -349,7 +383,7 @@
                 <section class="span10 offset1">
                     <hr />
                     Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
-                    on April 24th, 2014 at 14:53.
+                    on April 24th, 2014 at 15:16.
                 </section>
             </section>
         </section>
diff --git a/docs/files/core.table_builder.php.html b/docs/files/core.table_builder.php.html
index 60cce7c..f86da1d 100644
--- a/docs/files/core.table_builder.php.html
+++ b/docs/files/core.table_builder.php.html
@@ -139,28 +139,28 @@
                                 <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-1360949390"></a>
+                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-464128100"></a>
                                 <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
             </div>
-            <div id="namespace-1360949390" class="accordion-body collapse in">
+            <div id="namespace-464128100" class="accordion-body collapse in">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-2139248604"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1960432266"></a>
                                 <a href="../namespaces/Query.html" style="margin-left: 30px; padding-left: 0">Query</a>
             </div>
-            <div id="namespace-2139248604" class="accordion-body collapse ">
+            <div id="namespace-1960432266" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1788330963"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1018059146"></a>
                                 <a href="../namespaces/Query.Table.html" style="margin-left: 30px; padding-left: 0">Table</a>
             </div>
-            <div id="namespace-1788330963" class="accordion-body collapse ">
+            <div id="namespace-1018059146" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
@@ -179,30 +179,64 @@
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-976973268"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1711643229"></a>
                                 <a href="../namespaces/Query.Driver.html" style="margin-left: 30px; padding-left: 0">Driver</a>
             </div>
-            <div id="namespace-976973268" class="accordion-body collapse ">
+            <div id="namespace-1711643229" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1947767683"></a>
+                                <a href="../namespaces/Query.Driver.SQL.html" style="margin-left: 30px; padding-left: 0">SQL</a>
+            </div>
+            <div id="namespace-1947767683" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
                     <ul>
-                                                    <li class="interface"><a href="../classes/Query.Driver.SQL_Interface.html">SQL_Interface</a></li>
+                                                    <li class="interface"><a href="../classes/Query.Driver.SQL.SQL_Interface.html">SQL_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Abstract_SQL.html">Abstract_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.PgSQL_SQL.html">PgSQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.MySQL_SQL.html">MySQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Firebird_SQL.html">Firebird_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.SQLite_SQL.html">SQLite_SQL</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-176477599"></a>
+                                <a href="../namespaces/Query.Driver.Util.html" style="margin-left: 30px; padding-left: 0">Util</a>
+            </div>
+            <div id="namespace-176477599" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Util.Firebird_Util.html">Firebird_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.MySQL_Util.html">MySQL_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.Abstract_Util.html">Abstract_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.SQLite_Util.html">SQLite_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.PgSQL_Util.html">PgSQL_Util</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
                                                     <li class="interface"><a href="../classes/Query.Driver.Driver_Interface.html">Driver_Interface</a></li>
-                                                                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_SQL.html">Abstract_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Util.html">Firebird_Util</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Firebird.html">Firebird</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_Util.html">MySQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_Util.html">Abstract_Util</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Abstract_Driver.html">Abstract_Driver</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_Util.html">SQLite_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_Util.html">PgSQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_SQL.html">PgSQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_SQL.html">MySQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_SQL.html">Firebird_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.SQLite.html">SQLite</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_SQL.html">SQLite_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.PgSQL.html">PgSQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.MySQL.html">MySQL</a></li>
                                             </ul>
@@ -349,7 +383,7 @@
                 <section class="span10 offset1">
                     <hr />
                     Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
-                    on April 24th, 2014 at 14:53.
+                    on April 24th, 2014 at 15:16.
                 </section>
             </section>
         </section>
diff --git a/docs/files/core.table_column.php.html b/docs/files/core.table_column.php.html
index 30187ad..1acdf22 100644
--- a/docs/files/core.table_column.php.html
+++ b/docs/files/core.table_column.php.html
@@ -139,28 +139,28 @@
                                 <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-1030517490"></a>
+                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-1758512099"></a>
                                 <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
             </div>
-            <div id="namespace-1030517490" class="accordion-body collapse in">
+            <div id="namespace-1758512099" class="accordion-body collapse in">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1395885648"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1339062061"></a>
                                 <a href="../namespaces/Query.html" style="margin-left: 30px; padding-left: 0">Query</a>
             </div>
-            <div id="namespace-1395885648" class="accordion-body collapse ">
+            <div id="namespace-1339062061" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-742745809"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1848107238"></a>
                                 <a href="../namespaces/Query.Table.html" style="margin-left: 30px; padding-left: 0">Table</a>
             </div>
-            <div id="namespace-742745809" class="accordion-body collapse ">
+            <div id="namespace-1848107238" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
@@ -179,30 +179,64 @@
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-138490608"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1687561568"></a>
                                 <a href="../namespaces/Query.Driver.html" style="margin-left: 30px; padding-left: 0">Driver</a>
             </div>
-            <div id="namespace-138490608" class="accordion-body collapse ">
+            <div id="namespace-1687561568" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1718631653"></a>
+                                <a href="../namespaces/Query.Driver.SQL.html" style="margin-left: 30px; padding-left: 0">SQL</a>
+            </div>
+            <div id="namespace-1718631653" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
                     <ul>
-                                                    <li class="interface"><a href="../classes/Query.Driver.SQL_Interface.html">SQL_Interface</a></li>
+                                                    <li class="interface"><a href="../classes/Query.Driver.SQL.SQL_Interface.html">SQL_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Abstract_SQL.html">Abstract_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.PgSQL_SQL.html">PgSQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.MySQL_SQL.html">MySQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Firebird_SQL.html">Firebird_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.SQLite_SQL.html">SQLite_SQL</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1884502560"></a>
+                                <a href="../namespaces/Query.Driver.Util.html" style="margin-left: 30px; padding-left: 0">Util</a>
+            </div>
+            <div id="namespace-1884502560" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Util.Firebird_Util.html">Firebird_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.MySQL_Util.html">MySQL_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.Abstract_Util.html">Abstract_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.SQLite_Util.html">SQLite_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.PgSQL_Util.html">PgSQL_Util</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
                                                     <li class="interface"><a href="../classes/Query.Driver.Driver_Interface.html">Driver_Interface</a></li>
-                                                                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_SQL.html">Abstract_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Util.html">Firebird_Util</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Firebird.html">Firebird</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_Util.html">MySQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_Util.html">Abstract_Util</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Abstract_Driver.html">Abstract_Driver</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_Util.html">SQLite_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_Util.html">PgSQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_SQL.html">PgSQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_SQL.html">MySQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_SQL.html">Firebird_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.SQLite.html">SQLite</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_SQL.html">SQLite_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.PgSQL.html">PgSQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.MySQL.html">MySQL</a></li>
                                             </ul>
@@ -349,7 +383,7 @@
                 <section class="span10 offset1">
                     <hr />
                     Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
-                    on April 24th, 2014 at 14:53.
+                    on April 24th, 2014 at 15:16.
                 </section>
             </section>
         </section>
diff --git a/docs/files/core.table_foreign_key.php.html b/docs/files/core.table_foreign_key.php.html
index 9fcedc2..13376e3 100644
--- a/docs/files/core.table_foreign_key.php.html
+++ b/docs/files/core.table_foreign_key.php.html
@@ -139,28 +139,28 @@
                                 <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-1996405822"></a>
+                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-10224797"></a>
                                 <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
             </div>
-            <div id="namespace-1996405822" class="accordion-body collapse in">
+            <div id="namespace-10224797" class="accordion-body collapse in">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1005153617"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-52262998"></a>
                                 <a href="../namespaces/Query.html" style="margin-left: 30px; padding-left: 0">Query</a>
             </div>
-            <div id="namespace-1005153617" class="accordion-body collapse ">
+            <div id="namespace-52262998" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-878365489"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-196664246"></a>
                                 <a href="../namespaces/Query.Table.html" style="margin-left: 30px; padding-left: 0">Table</a>
             </div>
-            <div id="namespace-878365489" class="accordion-body collapse ">
+            <div id="namespace-196664246" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
@@ -179,30 +179,64 @@
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-748545535"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-625017537"></a>
                                 <a href="../namespaces/Query.Driver.html" style="margin-left: 30px; padding-left: 0">Driver</a>
             </div>
-            <div id="namespace-748545535" class="accordion-body collapse ">
+            <div id="namespace-625017537" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-232738695"></a>
+                                <a href="../namespaces/Query.Driver.SQL.html" style="margin-left: 30px; padding-left: 0">SQL</a>
+            </div>
+            <div id="namespace-232738695" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
                     <ul>
-                                                    <li class="interface"><a href="../classes/Query.Driver.SQL_Interface.html">SQL_Interface</a></li>
+                                                    <li class="interface"><a href="../classes/Query.Driver.SQL.SQL_Interface.html">SQL_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Abstract_SQL.html">Abstract_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.PgSQL_SQL.html">PgSQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.MySQL_SQL.html">MySQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Firebird_SQL.html">Firebird_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.SQLite_SQL.html">SQLite_SQL</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1111886076"></a>
+                                <a href="../namespaces/Query.Driver.Util.html" style="margin-left: 30px; padding-left: 0">Util</a>
+            </div>
+            <div id="namespace-1111886076" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Util.Firebird_Util.html">Firebird_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.MySQL_Util.html">MySQL_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.Abstract_Util.html">Abstract_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.SQLite_Util.html">SQLite_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.PgSQL_Util.html">PgSQL_Util</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
                                                     <li class="interface"><a href="../classes/Query.Driver.Driver_Interface.html">Driver_Interface</a></li>
-                                                                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_SQL.html">Abstract_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Util.html">Firebird_Util</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Firebird.html">Firebird</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_Util.html">MySQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_Util.html">Abstract_Util</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Abstract_Driver.html">Abstract_Driver</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_Util.html">SQLite_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_Util.html">PgSQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_SQL.html">PgSQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_SQL.html">MySQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_SQL.html">Firebird_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.SQLite.html">SQLite</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_SQL.html">SQLite_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.PgSQL.html">PgSQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.MySQL.html">MySQL</a></li>
                                             </ul>
@@ -349,7 +383,7 @@
                 <section class="span10 offset1">
                     <hr />
                     Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
-                    on April 24th, 2014 at 14:53.
+                    on April 24th, 2014 at 15:16.
                 </section>
             </section>
         </section>
diff --git a/docs/files/core.table_index.php.html b/docs/files/core.table_index.php.html
index 889dc93..2d06e3e 100644
--- a/docs/files/core.table_index.php.html
+++ b/docs/files/core.table_index.php.html
@@ -139,28 +139,28 @@
                                 <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-1304794916"></a>
+                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-711748988"></a>
                                 <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
             </div>
-            <div id="namespace-1304794916" class="accordion-body collapse in">
+            <div id="namespace-711748988" class="accordion-body collapse in">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-887168447"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-2113626423"></a>
                                 <a href="../namespaces/Query.html" style="margin-left: 30px; padding-left: 0">Query</a>
             </div>
-            <div id="namespace-887168447" class="accordion-body collapse ">
+            <div id="namespace-2113626423" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1339494829"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1052358940"></a>
                                 <a href="../namespaces/Query.Table.html" style="margin-left: 30px; padding-left: 0">Table</a>
             </div>
-            <div id="namespace-1339494829" class="accordion-body collapse ">
+            <div id="namespace-1052358940" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
@@ -179,30 +179,64 @@
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-937054148"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1962449564"></a>
                                 <a href="../namespaces/Query.Driver.html" style="margin-left: 30px; padding-left: 0">Driver</a>
             </div>
-            <div id="namespace-937054148" class="accordion-body collapse ">
+            <div id="namespace-1962449564" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-2146477074"></a>
+                                <a href="../namespaces/Query.Driver.SQL.html" style="margin-left: 30px; padding-left: 0">SQL</a>
+            </div>
+            <div id="namespace-2146477074" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
                     <ul>
-                                                    <li class="interface"><a href="../classes/Query.Driver.SQL_Interface.html">SQL_Interface</a></li>
+                                                    <li class="interface"><a href="../classes/Query.Driver.SQL.SQL_Interface.html">SQL_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Abstract_SQL.html">Abstract_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.PgSQL_SQL.html">PgSQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.MySQL_SQL.html">MySQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Firebird_SQL.html">Firebird_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.SQLite_SQL.html">SQLite_SQL</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1207375345"></a>
+                                <a href="../namespaces/Query.Driver.Util.html" style="margin-left: 30px; padding-left: 0">Util</a>
+            </div>
+            <div id="namespace-1207375345" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Util.Firebird_Util.html">Firebird_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.MySQL_Util.html">MySQL_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.Abstract_Util.html">Abstract_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.SQLite_Util.html">SQLite_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.PgSQL_Util.html">PgSQL_Util</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
                                                     <li class="interface"><a href="../classes/Query.Driver.Driver_Interface.html">Driver_Interface</a></li>
-                                                                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_SQL.html">Abstract_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Util.html">Firebird_Util</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Firebird.html">Firebird</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_Util.html">MySQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_Util.html">Abstract_Util</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Abstract_Driver.html">Abstract_Driver</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_Util.html">SQLite_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_Util.html">PgSQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_SQL.html">PgSQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_SQL.html">MySQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_SQL.html">Firebird_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.SQLite.html">SQLite</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_SQL.html">SQLite_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.PgSQL.html">PgSQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.MySQL.html">MySQL</a></li>
                                             </ul>
@@ -349,7 +383,7 @@
                 <section class="span10 offset1">
                     <hr />
                     Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
-                    on April 24th, 2014 at 14:53.
+                    on April 24th, 2014 at 15:16.
                 </section>
             </section>
         </section>
diff --git a/docs/files/core/abstract/abstract_driver.php.txt b/docs/files/core/abstract/abstract_driver.php.txt
index b5c5ed9..84a6614 100644
--- a/docs/files/core/abstract/abstract_driver.php.txt
+++ b/docs/files/core/abstract/abstract_driver.php.txt
@@ -85,13 +85,28 @@ abstract class Abstract_Driver extends \PDO implements Driver_Interface {
 		$driver_options[\PDO::ATTR_ERRMODE] = \PDO::ERRMODE_EXCEPTION;
 		parent::__construct($dsn, $username, $password, $driver_options);
 
-		// Load the sql and util class for the driver
-		foreach(array('sql', 'util') as $sub)
-		{
-			$class = get_class($this) . "_{$sub}";
-			$this->$sub = new $class($this);
-		}
+		$this->_load_sub_classes();
+	}
 
+	// --------------------------------------------------------------------------
+
+	/**
+	 * Loads the subclasses for the driver
+	 *
+	 * @return void
+	 */
+	protected function _load_sub_classes()
+	{
+		// Load the sql and util class for the driver
+		$this_class = get_class($this);
+		$ns_array = explode("\\", $this_class);
+		$base_class = array_pop($ns_array);
+		$ns = implode('\\', $ns_array);
+		$sql_class = "{$ns}\\SQL\\{$base_class}_SQL";
+		$util_class = "{$ns}\\Util\\{$base_class}_Util";
+
+		$this->sql = new $sql_class();
+		$this->util = new $util_class($this);
 		$this->table = new Table_Builder('', array(), $this);
 	}
 
diff --git a/docs/files/core/abstract/abstract_sql.php.txt b/docs/files/core/abstract/abstract_sql.php.txt
index 42ac9a8..eab8f24 100644
--- a/docs/files/core/abstract/abstract_sql.php.txt
+++ b/docs/files/core/abstract/abstract_sql.php.txt
@@ -13,7 +13,7 @@
 
 // --------------------------------------------------------------------------
 
-namespace Query\Driver;
+namespace Query\Driver\SQL;
 
 /**
  * parent for database manipulation subclasses
diff --git a/docs/files/core/abstract/abstract_util.php.txt b/docs/files/core/abstract/abstract_util.php.txt
index 154eb2e..d10d08b 100644
--- a/docs/files/core/abstract/abstract_util.php.txt
+++ b/docs/files/core/abstract/abstract_util.php.txt
@@ -13,7 +13,10 @@
 
 // --------------------------------------------------------------------------
 
-namespace Query\Driver;
+namespace Query\Driver\Util;
+use Query\Driver\Driver_Interface;
+
+// --------------------------------------------------------------------------
 
 /**
  * Abstract class defining database / table creation methods
diff --git a/docs/files/core/interfaces/sql_interface.php.txt b/docs/files/core/interfaces/sql_interface.php.txt
index 5a8d734..a617b33 100644
--- a/docs/files/core/interfaces/sql_interface.php.txt
+++ b/docs/files/core/interfaces/sql_interface.php.txt
@@ -13,7 +13,7 @@
 
 // --------------------------------------------------------------------------
 
-namespace Query\Driver;
+namespace Query\Driver\SQL;
 
 /**
  * parent for database manipulation subclasses
diff --git a/docs/files/drivers.firebird.firebird_driver.php.html b/docs/files/drivers.firebird.firebird_driver.php.html
index 9352d7a..223353d 100644
--- a/docs/files/drivers.firebird.firebird_driver.php.html
+++ b/docs/files/drivers.firebird.firebird_driver.php.html
@@ -139,28 +139,28 @@
                                 <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-937845676"></a>
+                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-1698368773"></a>
                                 <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
             </div>
-            <div id="namespace-937845676" class="accordion-body collapse in">
+            <div id="namespace-1698368773" class="accordion-body collapse in">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-775061298"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-514323821"></a>
                                 <a href="../namespaces/Query.html" style="margin-left: 30px; padding-left: 0">Query</a>
             </div>
-            <div id="namespace-775061298" class="accordion-body collapse ">
+            <div id="namespace-514323821" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1216678411"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-821155602"></a>
                                 <a href="../namespaces/Query.Table.html" style="margin-left: 30px; padding-left: 0">Table</a>
             </div>
-            <div id="namespace-1216678411" class="accordion-body collapse ">
+            <div id="namespace-821155602" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
@@ -179,30 +179,64 @@
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1969999312"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1078445885"></a>
                                 <a href="../namespaces/Query.Driver.html" style="margin-left: 30px; padding-left: 0">Driver</a>
             </div>
-            <div id="namespace-1969999312" class="accordion-body collapse ">
+            <div id="namespace-1078445885" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1526130658"></a>
+                                <a href="../namespaces/Query.Driver.SQL.html" style="margin-left: 30px; padding-left: 0">SQL</a>
+            </div>
+            <div id="namespace-1526130658" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
                     <ul>
-                                                    <li class="interface"><a href="../classes/Query.Driver.SQL_Interface.html">SQL_Interface</a></li>
+                                                    <li class="interface"><a href="../classes/Query.Driver.SQL.SQL_Interface.html">SQL_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Abstract_SQL.html">Abstract_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.PgSQL_SQL.html">PgSQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.MySQL_SQL.html">MySQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Firebird_SQL.html">Firebird_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.SQLite_SQL.html">SQLite_SQL</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-632291045"></a>
+                                <a href="../namespaces/Query.Driver.Util.html" style="margin-left: 30px; padding-left: 0">Util</a>
+            </div>
+            <div id="namespace-632291045" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Util.Firebird_Util.html">Firebird_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.MySQL_Util.html">MySQL_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.Abstract_Util.html">Abstract_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.SQLite_Util.html">SQLite_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.PgSQL_Util.html">PgSQL_Util</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
                                                     <li class="interface"><a href="../classes/Query.Driver.Driver_Interface.html">Driver_Interface</a></li>
-                                                                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_SQL.html">Abstract_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Util.html">Firebird_Util</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Firebird.html">Firebird</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_Util.html">MySQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_Util.html">Abstract_Util</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Abstract_Driver.html">Abstract_Driver</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_Util.html">SQLite_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_Util.html">PgSQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_SQL.html">PgSQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_SQL.html">MySQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_SQL.html">Firebird_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.SQLite.html">SQLite</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_SQL.html">SQLite_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.PgSQL.html">PgSQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.MySQL.html">MySQL</a></li>
                                             </ul>
@@ -349,7 +383,7 @@
                 <section class="span10 offset1">
                     <hr />
                     Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
-                    on April 24th, 2014 at 14:53.
+                    on April 24th, 2014 at 15:16.
                 </section>
             </section>
         </section>
diff --git a/docs/files/drivers.firebird.firebird_result.php.html b/docs/files/drivers.firebird.firebird_result.php.html
index c6400c7..f0d78e1 100644
--- a/docs/files/drivers.firebird.firebird_result.php.html
+++ b/docs/files/drivers.firebird.firebird_result.php.html
@@ -139,28 +139,28 @@
                                 <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-2145627176"></a>
+                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-720069292"></a>
                                 <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
             </div>
-            <div id="namespace-2145627176" class="accordion-body collapse in">
+            <div id="namespace-720069292" class="accordion-body collapse in">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-249855881"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1674246939"></a>
                                 <a href="../namespaces/Query.html" style="margin-left: 30px; padding-left: 0">Query</a>
             </div>
-            <div id="namespace-249855881" class="accordion-body collapse ">
+            <div id="namespace-1674246939" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1719485721"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1186339708"></a>
                                 <a href="../namespaces/Query.Table.html" style="margin-left: 30px; padding-left: 0">Table</a>
             </div>
-            <div id="namespace-1719485721" class="accordion-body collapse ">
+            <div id="namespace-1186339708" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
@@ -179,30 +179,64 @@
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1392439947"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-2005191390"></a>
                                 <a href="../namespaces/Query.Driver.html" style="margin-left: 30px; padding-left: 0">Driver</a>
             </div>
-            <div id="namespace-1392439947" class="accordion-body collapse ">
+            <div id="namespace-2005191390" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-794543737"></a>
+                                <a href="../namespaces/Query.Driver.SQL.html" style="margin-left: 30px; padding-left: 0">SQL</a>
+            </div>
+            <div id="namespace-794543737" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
                     <ul>
-                                                    <li class="interface"><a href="../classes/Query.Driver.SQL_Interface.html">SQL_Interface</a></li>
+                                                    <li class="interface"><a href="../classes/Query.Driver.SQL.SQL_Interface.html">SQL_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Abstract_SQL.html">Abstract_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.PgSQL_SQL.html">PgSQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.MySQL_SQL.html">MySQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Firebird_SQL.html">Firebird_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.SQLite_SQL.html">SQLite_SQL</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1177154132"></a>
+                                <a href="../namespaces/Query.Driver.Util.html" style="margin-left: 30px; padding-left: 0">Util</a>
+            </div>
+            <div id="namespace-1177154132" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Util.Firebird_Util.html">Firebird_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.MySQL_Util.html">MySQL_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.Abstract_Util.html">Abstract_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.SQLite_Util.html">SQLite_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.PgSQL_Util.html">PgSQL_Util</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
                                                     <li class="interface"><a href="../classes/Query.Driver.Driver_Interface.html">Driver_Interface</a></li>
-                                                                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_SQL.html">Abstract_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Util.html">Firebird_Util</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Firebird.html">Firebird</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_Util.html">MySQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_Util.html">Abstract_Util</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Abstract_Driver.html">Abstract_Driver</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_Util.html">SQLite_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_Util.html">PgSQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_SQL.html">PgSQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_SQL.html">MySQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_SQL.html">Firebird_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.SQLite.html">SQLite</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_SQL.html">SQLite_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.PgSQL.html">PgSQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.MySQL.html">MySQL</a></li>
                                             </ul>
@@ -350,7 +384,7 @@ data-fetching methods</em></td>
                 <section class="span10 offset1">
                     <hr />
                     Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
-                    on April 24th, 2014 at 14:53.
+                    on April 24th, 2014 at 15:16.
                 </section>
             </section>
         </section>
diff --git a/docs/files/drivers.firebird.firebird_sql.php.html b/docs/files/drivers.firebird.firebird_sql.php.html
index e053a79..47b7d9d 100644
--- a/docs/files/drivers.firebird.firebird_sql.php.html
+++ b/docs/files/drivers.firebird.firebird_sql.php.html
@@ -139,28 +139,28 @@
                                 <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-135590950"></a>
+                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-1900139178"></a>
                                 <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
             </div>
-            <div id="namespace-135590950" class="accordion-body collapse in">
+            <div id="namespace-1900139178" class="accordion-body collapse in">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-14514061"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1738264080"></a>
                                 <a href="../namespaces/Query.html" style="margin-left: 30px; padding-left: 0">Query</a>
             </div>
-            <div id="namespace-14514061" class="accordion-body collapse ">
+            <div id="namespace-1738264080" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1204052080"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-781524529"></a>
                                 <a href="../namespaces/Query.Table.html" style="margin-left: 30px; padding-left: 0">Table</a>
             </div>
-            <div id="namespace-1204052080" class="accordion-body collapse ">
+            <div id="namespace-781524529" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
@@ -179,30 +179,64 @@
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-2141385068"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-384315992"></a>
                                 <a href="../namespaces/Query.Driver.html" style="margin-left: 30px; padding-left: 0">Driver</a>
             </div>
-            <div id="namespace-2141385068" class="accordion-body collapse ">
+            <div id="namespace-384315992" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1002016658"></a>
+                                <a href="../namespaces/Query.Driver.SQL.html" style="margin-left: 30px; padding-left: 0">SQL</a>
+            </div>
+            <div id="namespace-1002016658" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
                     <ul>
-                                                    <li class="interface"><a href="../classes/Query.Driver.SQL_Interface.html">SQL_Interface</a></li>
+                                                    <li class="interface"><a href="../classes/Query.Driver.SQL.SQL_Interface.html">SQL_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Abstract_SQL.html">Abstract_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.PgSQL_SQL.html">PgSQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.MySQL_SQL.html">MySQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Firebird_SQL.html">Firebird_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.SQLite_SQL.html">SQLite_SQL</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1913746116"></a>
+                                <a href="../namespaces/Query.Driver.Util.html" style="margin-left: 30px; padding-left: 0">Util</a>
+            </div>
+            <div id="namespace-1913746116" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Util.Firebird_Util.html">Firebird_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.MySQL_Util.html">MySQL_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.Abstract_Util.html">Abstract_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.SQLite_Util.html">SQLite_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.PgSQL_Util.html">PgSQL_Util</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
                                                     <li class="interface"><a href="../classes/Query.Driver.Driver_Interface.html">Driver_Interface</a></li>
-                                                                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_SQL.html">Abstract_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Util.html">Firebird_Util</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Firebird.html">Firebird</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_Util.html">MySQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_Util.html">Abstract_Util</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Abstract_Driver.html">Abstract_Driver</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_Util.html">SQLite_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_Util.html">PgSQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_SQL.html">PgSQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_SQL.html">MySQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_SQL.html">Firebird_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.SQLite.html">SQLite</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_SQL.html">SQLite_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.PgSQL.html">PgSQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.MySQL.html">MySQL</a></li>
                                             </ul>
@@ -251,7 +285,7 @@
                                         <h2>Classes</h2>
                     <table class="table table-hover">
                                             <tr>
-                            <td><a href="../classes/Query.Driver.Firebird_SQL.html">Firebird_SQL</a></td>
+                            <td><a href="../classes/Query.Driver.SQL.Firebird_SQL.html">Firebird_SQL</a></td>
                             <td><em>Firebird Specific SQL</em></td>
                         </tr>
                                         </table>
@@ -349,7 +383,7 @@
                 <section class="span10 offset1">
                     <hr />
                     Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
-                    on April 24th, 2014 at 14:53.
+                    on April 24th, 2014 at 15:16.
                 </section>
             </section>
         </section>
diff --git a/docs/files/drivers.firebird.firebird_util.php.html b/docs/files/drivers.firebird.firebird_util.php.html
index dbe959e..9c0269f 100644
--- a/docs/files/drivers.firebird.firebird_util.php.html
+++ b/docs/files/drivers.firebird.firebird_util.php.html
@@ -139,28 +139,28 @@
                                 <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-1692079999"></a>
+                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-2004391485"></a>
                                 <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
             </div>
-            <div id="namespace-1692079999" class="accordion-body collapse in">
+            <div id="namespace-2004391485" class="accordion-body collapse in">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1522300079"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-457137183"></a>
                                 <a href="../namespaces/Query.html" style="margin-left: 30px; padding-left: 0">Query</a>
             </div>
-            <div id="namespace-1522300079" class="accordion-body collapse ">
+            <div id="namespace-457137183" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1721547030"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-675741621"></a>
                                 <a href="../namespaces/Query.Table.html" style="margin-left: 30px; padding-left: 0">Table</a>
             </div>
-            <div id="namespace-1721547030" class="accordion-body collapse ">
+            <div id="namespace-675741621" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
@@ -179,30 +179,64 @@
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1229438196"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-2122217730"></a>
                                 <a href="../namespaces/Query.Driver.html" style="margin-left: 30px; padding-left: 0">Driver</a>
             </div>
-            <div id="namespace-1229438196" class="accordion-body collapse ">
+            <div id="namespace-2122217730" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1777937777"></a>
+                                <a href="../namespaces/Query.Driver.SQL.html" style="margin-left: 30px; padding-left: 0">SQL</a>
+            </div>
+            <div id="namespace-1777937777" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
                     <ul>
-                                                    <li class="interface"><a href="../classes/Query.Driver.SQL_Interface.html">SQL_Interface</a></li>
+                                                    <li class="interface"><a href="../classes/Query.Driver.SQL.SQL_Interface.html">SQL_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Abstract_SQL.html">Abstract_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.PgSQL_SQL.html">PgSQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.MySQL_SQL.html">MySQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Firebird_SQL.html">Firebird_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.SQLite_SQL.html">SQLite_SQL</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1753251397"></a>
+                                <a href="../namespaces/Query.Driver.Util.html" style="margin-left: 30px; padding-left: 0">Util</a>
+            </div>
+            <div id="namespace-1753251397" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Util.Firebird_Util.html">Firebird_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.MySQL_Util.html">MySQL_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.Abstract_Util.html">Abstract_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.SQLite_Util.html">SQLite_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.PgSQL_Util.html">PgSQL_Util</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
                                                     <li class="interface"><a href="../classes/Query.Driver.Driver_Interface.html">Driver_Interface</a></li>
-                                                                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_SQL.html">Abstract_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Util.html">Firebird_Util</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Firebird.html">Firebird</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_Util.html">MySQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_Util.html">Abstract_Util</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Abstract_Driver.html">Abstract_Driver</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_Util.html">SQLite_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_Util.html">PgSQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_SQL.html">PgSQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_SQL.html">MySQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_SQL.html">Firebird_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.SQLite.html">SQLite</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_SQL.html">SQLite_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.PgSQL.html">PgSQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.MySQL.html">MySQL</a></li>
                                             </ul>
@@ -251,7 +285,7 @@
                                         <h2>Classes</h2>
                     <table class="table table-hover">
                                             <tr>
-                            <td><a href="../classes/Query.Driver.Firebird_Util.html">Firebird_Util</a></td>
+                            <td><a href="../classes/Query.Driver.Util.Firebird_Util.html">Firebird_Util</a></td>
                             <td><em>Firebird-specific backup, import and creation methods</em></td>
                         </tr>
                                         </table>
@@ -349,7 +383,7 @@
                 <section class="span10 offset1">
                     <hr />
                     Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
-                    on April 24th, 2014 at 14:53.
+                    on April 24th, 2014 at 15:16.
                 </section>
             </section>
         </section>
diff --git a/docs/files/drivers.mysql.mysql_driver.php.html b/docs/files/drivers.mysql.mysql_driver.php.html
index 0178fc6..cfeb9c6 100644
--- a/docs/files/drivers.mysql.mysql_driver.php.html
+++ b/docs/files/drivers.mysql.mysql_driver.php.html
@@ -139,28 +139,28 @@
                                 <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-192695897"></a>
+                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-1436750471"></a>
                                 <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
             </div>
-            <div id="namespace-192695897" class="accordion-body collapse in">
+            <div id="namespace-1436750471" class="accordion-body collapse in">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1360097674"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-321630833"></a>
                                 <a href="../namespaces/Query.html" style="margin-left: 30px; padding-left: 0">Query</a>
             </div>
-            <div id="namespace-1360097674" class="accordion-body collapse ">
+            <div id="namespace-321630833" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-308774234"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1008493741"></a>
                                 <a href="../namespaces/Query.Table.html" style="margin-left: 30px; padding-left: 0">Table</a>
             </div>
-            <div id="namespace-308774234" class="accordion-body collapse ">
+            <div id="namespace-1008493741" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
@@ -179,30 +179,64 @@
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-675207688"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-2074243761"></a>
                                 <a href="../namespaces/Query.Driver.html" style="margin-left: 30px; padding-left: 0">Driver</a>
             </div>
-            <div id="namespace-675207688" class="accordion-body collapse ">
+            <div id="namespace-2074243761" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-2035190296"></a>
+                                <a href="../namespaces/Query.Driver.SQL.html" style="margin-left: 30px; padding-left: 0">SQL</a>
+            </div>
+            <div id="namespace-2035190296" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
                     <ul>
-                                                    <li class="interface"><a href="../classes/Query.Driver.SQL_Interface.html">SQL_Interface</a></li>
+                                                    <li class="interface"><a href="../classes/Query.Driver.SQL.SQL_Interface.html">SQL_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Abstract_SQL.html">Abstract_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.PgSQL_SQL.html">PgSQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.MySQL_SQL.html">MySQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Firebird_SQL.html">Firebird_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.SQLite_SQL.html">SQLite_SQL</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1399664994"></a>
+                                <a href="../namespaces/Query.Driver.Util.html" style="margin-left: 30px; padding-left: 0">Util</a>
+            </div>
+            <div id="namespace-1399664994" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Util.Firebird_Util.html">Firebird_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.MySQL_Util.html">MySQL_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.Abstract_Util.html">Abstract_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.SQLite_Util.html">SQLite_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.PgSQL_Util.html">PgSQL_Util</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
                                                     <li class="interface"><a href="../classes/Query.Driver.Driver_Interface.html">Driver_Interface</a></li>
-                                                                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_SQL.html">Abstract_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Util.html">Firebird_Util</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Firebird.html">Firebird</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_Util.html">MySQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_Util.html">Abstract_Util</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Abstract_Driver.html">Abstract_Driver</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_Util.html">SQLite_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_Util.html">PgSQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_SQL.html">PgSQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_SQL.html">MySQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_SQL.html">Firebird_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.SQLite.html">SQLite</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_SQL.html">SQLite_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.PgSQL.html">PgSQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.MySQL.html">MySQL</a></li>
                                             </ul>
@@ -349,7 +383,7 @@
                 <section class="span10 offset1">
                     <hr />
                     Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
-                    on April 24th, 2014 at 14:53.
+                    on April 24th, 2014 at 15:16.
                 </section>
             </section>
         </section>
diff --git a/docs/files/drivers.mysql.mysql_sql.php.html b/docs/files/drivers.mysql.mysql_sql.php.html
index c0ff9b5..852805a 100644
--- a/docs/files/drivers.mysql.mysql_sql.php.html
+++ b/docs/files/drivers.mysql.mysql_sql.php.html
@@ -139,28 +139,28 @@
                                 <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-1048150754"></a>
+                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-48461751"></a>
                                 <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
             </div>
-            <div id="namespace-1048150754" class="accordion-body collapse in">
+            <div id="namespace-48461751" class="accordion-body collapse in">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1389992545"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-609650695"></a>
                                 <a href="../namespaces/Query.html" style="margin-left: 30px; padding-left: 0">Query</a>
             </div>
-            <div id="namespace-1389992545" class="accordion-body collapse ">
+            <div id="namespace-609650695" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1610848429"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-2041869897"></a>
                                 <a href="../namespaces/Query.Table.html" style="margin-left: 30px; padding-left: 0">Table</a>
             </div>
-            <div id="namespace-1610848429" class="accordion-body collapse ">
+            <div id="namespace-2041869897" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
@@ -179,30 +179,64 @@
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-437473749"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-116285935"></a>
                                 <a href="../namespaces/Query.Driver.html" style="margin-left: 30px; padding-left: 0">Driver</a>
             </div>
-            <div id="namespace-437473749" class="accordion-body collapse ">
+            <div id="namespace-116285935" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1963774335"></a>
+                                <a href="../namespaces/Query.Driver.SQL.html" style="margin-left: 30px; padding-left: 0">SQL</a>
+            </div>
+            <div id="namespace-1963774335" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
                     <ul>
-                                                    <li class="interface"><a href="../classes/Query.Driver.SQL_Interface.html">SQL_Interface</a></li>
+                                                    <li class="interface"><a href="../classes/Query.Driver.SQL.SQL_Interface.html">SQL_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Abstract_SQL.html">Abstract_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.PgSQL_SQL.html">PgSQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.MySQL_SQL.html">MySQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Firebird_SQL.html">Firebird_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.SQLite_SQL.html">SQLite_SQL</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1030665745"></a>
+                                <a href="../namespaces/Query.Driver.Util.html" style="margin-left: 30px; padding-left: 0">Util</a>
+            </div>
+            <div id="namespace-1030665745" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Util.Firebird_Util.html">Firebird_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.MySQL_Util.html">MySQL_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.Abstract_Util.html">Abstract_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.SQLite_Util.html">SQLite_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.PgSQL_Util.html">PgSQL_Util</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
                                                     <li class="interface"><a href="../classes/Query.Driver.Driver_Interface.html">Driver_Interface</a></li>
-                                                                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_SQL.html">Abstract_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Util.html">Firebird_Util</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Firebird.html">Firebird</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_Util.html">MySQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_Util.html">Abstract_Util</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Abstract_Driver.html">Abstract_Driver</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_Util.html">SQLite_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_Util.html">PgSQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_SQL.html">PgSQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_SQL.html">MySQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_SQL.html">Firebird_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.SQLite.html">SQLite</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_SQL.html">SQLite_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.PgSQL.html">PgSQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.MySQL.html">MySQL</a></li>
                                             </ul>
@@ -251,7 +285,7 @@
                                         <h2>Classes</h2>
                     <table class="table table-hover">
                                             <tr>
-                            <td><a href="../classes/Query.Driver.MySQL_SQL.html">MySQL_SQL</a></td>
+                            <td><a href="../classes/Query.Driver.SQL.MySQL_SQL.html">MySQL_SQL</a></td>
                             <td><em>MySQL specifc SQL</em></td>
                         </tr>
                                         </table>
@@ -349,7 +383,7 @@
                 <section class="span10 offset1">
                     <hr />
                     Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
-                    on April 24th, 2014 at 14:53.
+                    on April 24th, 2014 at 15:16.
                 </section>
             </section>
         </section>
diff --git a/docs/files/drivers.mysql.mysql_util.php.html b/docs/files/drivers.mysql.mysql_util.php.html
index b248f1d..1a110eb 100644
--- a/docs/files/drivers.mysql.mysql_util.php.html
+++ b/docs/files/drivers.mysql.mysql_util.php.html
@@ -139,28 +139,28 @@
                                 <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-1505788648"></a>
+                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-1458278924"></a>
                                 <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
             </div>
-            <div id="namespace-1505788648" class="accordion-body collapse in">
+            <div id="namespace-1458278924" class="accordion-body collapse in">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-650526533"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1824484846"></a>
                                 <a href="../namespaces/Query.html" style="margin-left: 30px; padding-left: 0">Query</a>
             </div>
-            <div id="namespace-650526533" class="accordion-body collapse ">
+            <div id="namespace-1824484846" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1146440247"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-444628910"></a>
                                 <a href="../namespaces/Query.Table.html" style="margin-left: 30px; padding-left: 0">Table</a>
             </div>
-            <div id="namespace-1146440247" class="accordion-body collapse ">
+            <div id="namespace-444628910" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
@@ -179,30 +179,64 @@
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-128454360"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-550889833"></a>
                                 <a href="../namespaces/Query.Driver.html" style="margin-left: 30px; padding-left: 0">Driver</a>
             </div>
-            <div id="namespace-128454360" class="accordion-body collapse ">
+            <div id="namespace-550889833" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-773751919"></a>
+                                <a href="../namespaces/Query.Driver.SQL.html" style="margin-left: 30px; padding-left: 0">SQL</a>
+            </div>
+            <div id="namespace-773751919" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
                     <ul>
-                                                    <li class="interface"><a href="../classes/Query.Driver.SQL_Interface.html">SQL_Interface</a></li>
+                                                    <li class="interface"><a href="../classes/Query.Driver.SQL.SQL_Interface.html">SQL_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Abstract_SQL.html">Abstract_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.PgSQL_SQL.html">PgSQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.MySQL_SQL.html">MySQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Firebird_SQL.html">Firebird_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.SQLite_SQL.html">SQLite_SQL</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-332487608"></a>
+                                <a href="../namespaces/Query.Driver.Util.html" style="margin-left: 30px; padding-left: 0">Util</a>
+            </div>
+            <div id="namespace-332487608" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Util.Firebird_Util.html">Firebird_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.MySQL_Util.html">MySQL_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.Abstract_Util.html">Abstract_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.SQLite_Util.html">SQLite_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.PgSQL_Util.html">PgSQL_Util</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
                                                     <li class="interface"><a href="../classes/Query.Driver.Driver_Interface.html">Driver_Interface</a></li>
-                                                                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_SQL.html">Abstract_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Util.html">Firebird_Util</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Firebird.html">Firebird</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_Util.html">MySQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_Util.html">Abstract_Util</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Abstract_Driver.html">Abstract_Driver</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_Util.html">SQLite_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_Util.html">PgSQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_SQL.html">PgSQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_SQL.html">MySQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_SQL.html">Firebird_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.SQLite.html">SQLite</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_SQL.html">SQLite_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.PgSQL.html">PgSQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.MySQL.html">MySQL</a></li>
                                             </ul>
@@ -251,7 +285,7 @@
                                         <h2>Classes</h2>
                     <table class="table table-hover">
                                             <tr>
-                            <td><a href="../classes/Query.Driver.MySQL_Util.html">MySQL_Util</a></td>
+                            <td><a href="../classes/Query.Driver.Util.MySQL_Util.html">MySQL_Util</a></td>
                             <td><em>MySQL-specific backup, import and creation methods</em></td>
                         </tr>
                                         </table>
@@ -349,7 +383,7 @@
                 <section class="span10 offset1">
                     <hr />
                     Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
-                    on April 24th, 2014 at 14:53.
+                    on April 24th, 2014 at 15:16.
                 </section>
             </section>
         </section>
diff --git a/docs/files/drivers.pgsql.pgsql_driver.php.html b/docs/files/drivers.pgsql.pgsql_driver.php.html
index da84400..858ba3d 100644
--- a/docs/files/drivers.pgsql.pgsql_driver.php.html
+++ b/docs/files/drivers.pgsql.pgsql_driver.php.html
@@ -139,28 +139,28 @@
                                 <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-45409897"></a>
+                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-330387395"></a>
                                 <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
             </div>
-            <div id="namespace-45409897" class="accordion-body collapse in">
+            <div id="namespace-330387395" class="accordion-body collapse in">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1461813950"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-692458964"></a>
                                 <a href="../namespaces/Query.html" style="margin-left: 30px; padding-left: 0">Query</a>
             </div>
-            <div id="namespace-1461813950" class="accordion-body collapse ">
+            <div id="namespace-692458964" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1746101677"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1938728873"></a>
                                 <a href="../namespaces/Query.Table.html" style="margin-left: 30px; padding-left: 0">Table</a>
             </div>
-            <div id="namespace-1746101677" class="accordion-body collapse ">
+            <div id="namespace-1938728873" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
@@ -179,30 +179,64 @@
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1106249529"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-768415920"></a>
                                 <a href="../namespaces/Query.Driver.html" style="margin-left: 30px; padding-left: 0">Driver</a>
             </div>
-            <div id="namespace-1106249529" class="accordion-body collapse ">
+            <div id="namespace-768415920" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-827127978"></a>
+                                <a href="../namespaces/Query.Driver.SQL.html" style="margin-left: 30px; padding-left: 0">SQL</a>
+            </div>
+            <div id="namespace-827127978" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
                     <ul>
-                                                    <li class="interface"><a href="../classes/Query.Driver.SQL_Interface.html">SQL_Interface</a></li>
+                                                    <li class="interface"><a href="../classes/Query.Driver.SQL.SQL_Interface.html">SQL_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Abstract_SQL.html">Abstract_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.PgSQL_SQL.html">PgSQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.MySQL_SQL.html">MySQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Firebird_SQL.html">Firebird_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.SQLite_SQL.html">SQLite_SQL</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1381119165"></a>
+                                <a href="../namespaces/Query.Driver.Util.html" style="margin-left: 30px; padding-left: 0">Util</a>
+            </div>
+            <div id="namespace-1381119165" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Util.Firebird_Util.html">Firebird_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.MySQL_Util.html">MySQL_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.Abstract_Util.html">Abstract_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.SQLite_Util.html">SQLite_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.PgSQL_Util.html">PgSQL_Util</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
                                                     <li class="interface"><a href="../classes/Query.Driver.Driver_Interface.html">Driver_Interface</a></li>
-                                                                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_SQL.html">Abstract_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Util.html">Firebird_Util</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Firebird.html">Firebird</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_Util.html">MySQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_Util.html">Abstract_Util</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Abstract_Driver.html">Abstract_Driver</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_Util.html">SQLite_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_Util.html">PgSQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_SQL.html">PgSQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_SQL.html">MySQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_SQL.html">Firebird_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.SQLite.html">SQLite</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_SQL.html">SQLite_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.PgSQL.html">PgSQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.MySQL.html">MySQL</a></li>
                                             </ul>
@@ -349,7 +383,7 @@
                 <section class="span10 offset1">
                     <hr />
                     Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
-                    on April 24th, 2014 at 14:53.
+                    on April 24th, 2014 at 15:16.
                 </section>
             </section>
         </section>
diff --git a/docs/files/drivers.pgsql.pgsql_sql.php.html b/docs/files/drivers.pgsql.pgsql_sql.php.html
index fafed84..78d12e7 100644
--- a/docs/files/drivers.pgsql.pgsql_sql.php.html
+++ b/docs/files/drivers.pgsql.pgsql_sql.php.html
@@ -139,28 +139,28 @@
                                 <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-1589301508"></a>
+                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-998207394"></a>
                                 <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
             </div>
-            <div id="namespace-1589301508" class="accordion-body collapse in">
+            <div id="namespace-998207394" class="accordion-body collapse in">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-591666391"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1084629593"></a>
                                 <a href="../namespaces/Query.html" style="margin-left: 30px; padding-left: 0">Query</a>
             </div>
-            <div id="namespace-591666391" class="accordion-body collapse ">
+            <div id="namespace-1084629593" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1013783726"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-594595558"></a>
                                 <a href="../namespaces/Query.Table.html" style="margin-left: 30px; padding-left: 0">Table</a>
             </div>
-            <div id="namespace-1013783726" class="accordion-body collapse ">
+            <div id="namespace-594595558" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
@@ -179,30 +179,64 @@
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1487392530"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-161250456"></a>
                                 <a href="../namespaces/Query.Driver.html" style="margin-left: 30px; padding-left: 0">Driver</a>
             </div>
-            <div id="namespace-1487392530" class="accordion-body collapse ">
+            <div id="namespace-161250456" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1793233098"></a>
+                                <a href="../namespaces/Query.Driver.SQL.html" style="margin-left: 30px; padding-left: 0">SQL</a>
+            </div>
+            <div id="namespace-1793233098" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
                     <ul>
-                                                    <li class="interface"><a href="../classes/Query.Driver.SQL_Interface.html">SQL_Interface</a></li>
+                                                    <li class="interface"><a href="../classes/Query.Driver.SQL.SQL_Interface.html">SQL_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Abstract_SQL.html">Abstract_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.PgSQL_SQL.html">PgSQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.MySQL_SQL.html">MySQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Firebird_SQL.html">Firebird_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.SQLite_SQL.html">SQLite_SQL</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-717039233"></a>
+                                <a href="../namespaces/Query.Driver.Util.html" style="margin-left: 30px; padding-left: 0">Util</a>
+            </div>
+            <div id="namespace-717039233" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Util.Firebird_Util.html">Firebird_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.MySQL_Util.html">MySQL_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.Abstract_Util.html">Abstract_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.SQLite_Util.html">SQLite_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.PgSQL_Util.html">PgSQL_Util</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
                                                     <li class="interface"><a href="../classes/Query.Driver.Driver_Interface.html">Driver_Interface</a></li>
-                                                                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_SQL.html">Abstract_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Util.html">Firebird_Util</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Firebird.html">Firebird</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_Util.html">MySQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_Util.html">Abstract_Util</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Abstract_Driver.html">Abstract_Driver</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_Util.html">SQLite_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_Util.html">PgSQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_SQL.html">PgSQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_SQL.html">MySQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_SQL.html">Firebird_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.SQLite.html">SQLite</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_SQL.html">SQLite_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.PgSQL.html">PgSQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.MySQL.html">MySQL</a></li>
                                             </ul>
@@ -251,7 +285,7 @@
                                         <h2>Classes</h2>
                     <table class="table table-hover">
                                             <tr>
-                            <td><a href="../classes/Query.Driver.PgSQL_SQL.html">PgSQL_SQL</a></td>
+                            <td><a href="../classes/Query.Driver.SQL.PgSQL_SQL.html">PgSQL_SQL</a></td>
                             <td><em>PostgreSQL specifc SQL</em></td>
                         </tr>
                                         </table>
@@ -349,7 +383,7 @@
                 <section class="span10 offset1">
                     <hr />
                     Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
-                    on April 24th, 2014 at 14:53.
+                    on April 24th, 2014 at 15:16.
                 </section>
             </section>
         </section>
diff --git a/docs/files/drivers.pgsql.pgsql_util.php.html b/docs/files/drivers.pgsql.pgsql_util.php.html
index 1df3b4a..632e130 100644
--- a/docs/files/drivers.pgsql.pgsql_util.php.html
+++ b/docs/files/drivers.pgsql.pgsql_util.php.html
@@ -139,28 +139,28 @@
                                 <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-688611828"></a>
+                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-1364707273"></a>
                                 <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
             </div>
-            <div id="namespace-688611828" class="accordion-body collapse in">
+            <div id="namespace-1364707273" class="accordion-body collapse in">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-667989145"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-807587948"></a>
                                 <a href="../namespaces/Query.html" style="margin-left: 30px; padding-left: 0">Query</a>
             </div>
-            <div id="namespace-667989145" class="accordion-body collapse ">
+            <div id="namespace-807587948" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1557146823"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-949921265"></a>
                                 <a href="../namespaces/Query.Table.html" style="margin-left: 30px; padding-left: 0">Table</a>
             </div>
-            <div id="namespace-1557146823" class="accordion-body collapse ">
+            <div id="namespace-949921265" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
@@ -179,30 +179,64 @@
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1299477419"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-736892139"></a>
                                 <a href="../namespaces/Query.Driver.html" style="margin-left: 30px; padding-left: 0">Driver</a>
             </div>
-            <div id="namespace-1299477419" class="accordion-body collapse ">
+            <div id="namespace-736892139" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-252634797"></a>
+                                <a href="../namespaces/Query.Driver.SQL.html" style="margin-left: 30px; padding-left: 0">SQL</a>
+            </div>
+            <div id="namespace-252634797" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
                     <ul>
-                                                    <li class="interface"><a href="../classes/Query.Driver.SQL_Interface.html">SQL_Interface</a></li>
+                                                    <li class="interface"><a href="../classes/Query.Driver.SQL.SQL_Interface.html">SQL_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Abstract_SQL.html">Abstract_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.PgSQL_SQL.html">PgSQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.MySQL_SQL.html">MySQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Firebird_SQL.html">Firebird_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.SQLite_SQL.html">SQLite_SQL</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1026355205"></a>
+                                <a href="../namespaces/Query.Driver.Util.html" style="margin-left: 30px; padding-left: 0">Util</a>
+            </div>
+            <div id="namespace-1026355205" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Util.Firebird_Util.html">Firebird_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.MySQL_Util.html">MySQL_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.Abstract_Util.html">Abstract_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.SQLite_Util.html">SQLite_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.PgSQL_Util.html">PgSQL_Util</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
                                                     <li class="interface"><a href="../classes/Query.Driver.Driver_Interface.html">Driver_Interface</a></li>
-                                                                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_SQL.html">Abstract_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Util.html">Firebird_Util</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Firebird.html">Firebird</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_Util.html">MySQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_Util.html">Abstract_Util</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Abstract_Driver.html">Abstract_Driver</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_Util.html">SQLite_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_Util.html">PgSQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_SQL.html">PgSQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_SQL.html">MySQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_SQL.html">Firebird_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.SQLite.html">SQLite</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_SQL.html">SQLite_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.PgSQL.html">PgSQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.MySQL.html">MySQL</a></li>
                                             </ul>
@@ -251,7 +285,7 @@
                                         <h2>Classes</h2>
                     <table class="table table-hover">
                                             <tr>
-                            <td><a href="../classes/Query.Driver.PgSQL_Util.html">PgSQL_Util</a></td>
+                            <td><a href="../classes/Query.Driver.Util.PgSQL_Util.html">PgSQL_Util</a></td>
                             <td><em>Posgres-specific backup, import and creation methods</em></td>
                         </tr>
                                         </table>
@@ -349,7 +383,7 @@
                 <section class="span10 offset1">
                     <hr />
                     Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
-                    on April 24th, 2014 at 14:53.
+                    on April 24th, 2014 at 15:16.
                 </section>
             </section>
         </section>
diff --git a/docs/files/drivers.sqlite.sqlite_driver.php.html b/docs/files/drivers.sqlite.sqlite_driver.php.html
index 2ece330..b9d954b 100644
--- a/docs/files/drivers.sqlite.sqlite_driver.php.html
+++ b/docs/files/drivers.sqlite.sqlite_driver.php.html
@@ -139,28 +139,28 @@
                                 <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-1769474887"></a>
+                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-1119414006"></a>
                                 <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
             </div>
-            <div id="namespace-1769474887" class="accordion-body collapse in">
+            <div id="namespace-1119414006" class="accordion-body collapse in">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1409365418"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-224868593"></a>
                                 <a href="../namespaces/Query.html" style="margin-left: 30px; padding-left: 0">Query</a>
             </div>
-            <div id="namespace-1409365418" class="accordion-body collapse ">
+            <div id="namespace-224868593" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-763673522"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-878497584"></a>
                                 <a href="../namespaces/Query.Table.html" style="margin-left: 30px; padding-left: 0">Table</a>
             </div>
-            <div id="namespace-763673522" class="accordion-body collapse ">
+            <div id="namespace-878497584" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
@@ -179,30 +179,64 @@
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-2140732928"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-205037657"></a>
                                 <a href="../namespaces/Query.Driver.html" style="margin-left: 30px; padding-left: 0">Driver</a>
             </div>
-            <div id="namespace-2140732928" class="accordion-body collapse ">
+            <div id="namespace-205037657" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-849518470"></a>
+                                <a href="../namespaces/Query.Driver.SQL.html" style="margin-left: 30px; padding-left: 0">SQL</a>
+            </div>
+            <div id="namespace-849518470" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
                     <ul>
-                                                    <li class="interface"><a href="../classes/Query.Driver.SQL_Interface.html">SQL_Interface</a></li>
+                                                    <li class="interface"><a href="../classes/Query.Driver.SQL.SQL_Interface.html">SQL_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Abstract_SQL.html">Abstract_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.PgSQL_SQL.html">PgSQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.MySQL_SQL.html">MySQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Firebird_SQL.html">Firebird_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.SQLite_SQL.html">SQLite_SQL</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-968676404"></a>
+                                <a href="../namespaces/Query.Driver.Util.html" style="margin-left: 30px; padding-left: 0">Util</a>
+            </div>
+            <div id="namespace-968676404" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Util.Firebird_Util.html">Firebird_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.MySQL_Util.html">MySQL_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.Abstract_Util.html">Abstract_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.SQLite_Util.html">SQLite_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.PgSQL_Util.html">PgSQL_Util</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
                                                     <li class="interface"><a href="../classes/Query.Driver.Driver_Interface.html">Driver_Interface</a></li>
-                                                                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_SQL.html">Abstract_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Util.html">Firebird_Util</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Firebird.html">Firebird</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_Util.html">MySQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_Util.html">Abstract_Util</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Abstract_Driver.html">Abstract_Driver</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_Util.html">SQLite_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_Util.html">PgSQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_SQL.html">PgSQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_SQL.html">MySQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_SQL.html">Firebird_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.SQLite.html">SQLite</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_SQL.html">SQLite_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.PgSQL.html">PgSQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.MySQL.html">MySQL</a></li>
                                             </ul>
@@ -349,7 +383,7 @@
                 <section class="span10 offset1">
                     <hr />
                     Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
-                    on April 24th, 2014 at 14:53.
+                    on April 24th, 2014 at 15:16.
                 </section>
             </section>
         </section>
diff --git a/docs/files/drivers.sqlite.sqlite_sql.php.html b/docs/files/drivers.sqlite.sqlite_sql.php.html
index 73eaf45..9c9c41c 100644
--- a/docs/files/drivers.sqlite.sqlite_sql.php.html
+++ b/docs/files/drivers.sqlite.sqlite_sql.php.html
@@ -139,28 +139,28 @@
                                 <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-1440343022"></a>
+                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-964939959"></a>
                                 <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
             </div>
-            <div id="namespace-1440343022" class="accordion-body collapse in">
+            <div id="namespace-964939959" class="accordion-body collapse in">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1309516370"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1111374404"></a>
                                 <a href="../namespaces/Query.html" style="margin-left: 30px; padding-left: 0">Query</a>
             </div>
-            <div id="namespace-1309516370" class="accordion-body collapse ">
+            <div id="namespace-1111374404" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-721163376"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1605288182"></a>
                                 <a href="../namespaces/Query.Table.html" style="margin-left: 30px; padding-left: 0">Table</a>
             </div>
-            <div id="namespace-721163376" class="accordion-body collapse ">
+            <div id="namespace-1605288182" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
@@ -179,30 +179,64 @@
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-333432181"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-503036470"></a>
                                 <a href="../namespaces/Query.Driver.html" style="margin-left: 30px; padding-left: 0">Driver</a>
             </div>
-            <div id="namespace-333432181" class="accordion-body collapse ">
+            <div id="namespace-503036470" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-891872794"></a>
+                                <a href="../namespaces/Query.Driver.SQL.html" style="margin-left: 30px; padding-left: 0">SQL</a>
+            </div>
+            <div id="namespace-891872794" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
                     <ul>
-                                                    <li class="interface"><a href="../classes/Query.Driver.SQL_Interface.html">SQL_Interface</a></li>
+                                                    <li class="interface"><a href="../classes/Query.Driver.SQL.SQL_Interface.html">SQL_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Abstract_SQL.html">Abstract_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.PgSQL_SQL.html">PgSQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.MySQL_SQL.html">MySQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Firebird_SQL.html">Firebird_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.SQLite_SQL.html">SQLite_SQL</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1361426331"></a>
+                                <a href="../namespaces/Query.Driver.Util.html" style="margin-left: 30px; padding-left: 0">Util</a>
+            </div>
+            <div id="namespace-1361426331" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Util.Firebird_Util.html">Firebird_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.MySQL_Util.html">MySQL_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.Abstract_Util.html">Abstract_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.SQLite_Util.html">SQLite_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.PgSQL_Util.html">PgSQL_Util</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
                                                     <li class="interface"><a href="../classes/Query.Driver.Driver_Interface.html">Driver_Interface</a></li>
-                                                                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_SQL.html">Abstract_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Util.html">Firebird_Util</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Firebird.html">Firebird</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_Util.html">MySQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_Util.html">Abstract_Util</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Abstract_Driver.html">Abstract_Driver</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_Util.html">SQLite_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_Util.html">PgSQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_SQL.html">PgSQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_SQL.html">MySQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_SQL.html">Firebird_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.SQLite.html">SQLite</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_SQL.html">SQLite_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.PgSQL.html">PgSQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.MySQL.html">MySQL</a></li>
                                             </ul>
@@ -251,7 +285,7 @@
                                         <h2>Classes</h2>
                     <table class="table table-hover">
                                             <tr>
-                            <td><a href="../classes/Query.Driver.SQLite_SQL.html">SQLite_SQL</a></td>
+                            <td><a href="../classes/Query.Driver.SQL.SQLite_SQL.html">SQLite_SQL</a></td>
                             <td><em>SQLite Specific SQL</em></td>
                         </tr>
                                         </table>
@@ -349,7 +383,7 @@
                 <section class="span10 offset1">
                     <hr />
                     Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
-                    on April 24th, 2014 at 14:53.
+                    on April 24th, 2014 at 15:16.
                 </section>
             </section>
         </section>
diff --git a/docs/files/drivers.sqlite.sqlite_util.php.html b/docs/files/drivers.sqlite.sqlite_util.php.html
index e444dbb..840bcd8 100644
--- a/docs/files/drivers.sqlite.sqlite_util.php.html
+++ b/docs/files/drivers.sqlite.sqlite_util.php.html
@@ -139,28 +139,28 @@
                                 <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-874674293"></a>
+                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-680325641"></a>
                                 <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
             </div>
-            <div id="namespace-874674293" class="accordion-body collapse in">
+            <div id="namespace-680325641" class="accordion-body collapse in">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1222913989"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1927446885"></a>
                                 <a href="../namespaces/Query.html" style="margin-left: 30px; padding-left: 0">Query</a>
             </div>
-            <div id="namespace-1222913989" class="accordion-body collapse ">
+            <div id="namespace-1927446885" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-169146325"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-272859355"></a>
                                 <a href="../namespaces/Query.Table.html" style="margin-left: 30px; padding-left: 0">Table</a>
             </div>
-            <div id="namespace-169146325" class="accordion-body collapse ">
+            <div id="namespace-272859355" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
@@ -179,30 +179,64 @@
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-761197677"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1881814568"></a>
                                 <a href="../namespaces/Query.Driver.html" style="margin-left: 30px; padding-left: 0">Driver</a>
             </div>
-            <div id="namespace-761197677" class="accordion-body collapse ">
+            <div id="namespace-1881814568" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1265143473"></a>
+                                <a href="../namespaces/Query.Driver.SQL.html" style="margin-left: 30px; padding-left: 0">SQL</a>
+            </div>
+            <div id="namespace-1265143473" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
                     <ul>
-                                                    <li class="interface"><a href="../classes/Query.Driver.SQL_Interface.html">SQL_Interface</a></li>
+                                                    <li class="interface"><a href="../classes/Query.Driver.SQL.SQL_Interface.html">SQL_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Abstract_SQL.html">Abstract_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.PgSQL_SQL.html">PgSQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.MySQL_SQL.html">MySQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Firebird_SQL.html">Firebird_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.SQLite_SQL.html">SQLite_SQL</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-666846491"></a>
+                                <a href="../namespaces/Query.Driver.Util.html" style="margin-left: 30px; padding-left: 0">Util</a>
+            </div>
+            <div id="namespace-666846491" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Util.Firebird_Util.html">Firebird_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.MySQL_Util.html">MySQL_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.Abstract_Util.html">Abstract_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.SQLite_Util.html">SQLite_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.PgSQL_Util.html">PgSQL_Util</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
                                                     <li class="interface"><a href="../classes/Query.Driver.Driver_Interface.html">Driver_Interface</a></li>
-                                                                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_SQL.html">Abstract_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Util.html">Firebird_Util</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Firebird.html">Firebird</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_Util.html">MySQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_Util.html">Abstract_Util</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Abstract_Driver.html">Abstract_Driver</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_Util.html">SQLite_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_Util.html">PgSQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_SQL.html">PgSQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_SQL.html">MySQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_SQL.html">Firebird_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.SQLite.html">SQLite</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_SQL.html">SQLite_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.PgSQL.html">PgSQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.MySQL.html">MySQL</a></li>
                                             </ul>
@@ -251,7 +285,7 @@
                                         <h2>Classes</h2>
                     <table class="table table-hover">
                                             <tr>
-                            <td><a href="../classes/Query.Driver.SQLite_Util.html">SQLite_Util</a></td>
+                            <td><a href="../classes/Query.Driver.Util.SQLite_Util.html">SQLite_Util</a></td>
                             <td><em>SQLite-specific backup, import and creation methods</em></td>
                         </tr>
                                         </table>
@@ -349,7 +383,7 @@
                 <section class="span10 offset1">
                     <hr />
                     Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
-                    on April 24th, 2014 at 14:53.
+                    on April 24th, 2014 at 15:16.
                 </section>
             </section>
         </section>
diff --git a/docs/files/drivers/firebird/firebird_driver.php.txt b/docs/files/drivers/firebird/firebird_driver.php.txt
index 62b37b2..4db3a02 100644
--- a/docs/files/drivers/firebird/firebird_driver.php.txt
+++ b/docs/files/drivers/firebird/firebird_driver.php.txt
@@ -92,17 +92,7 @@ class Firebird extends Abstract_Driver {
 		// driver does not call the constructor
 		// of DB_PDO, which defines these
 		// class variables for the other drivers
-
-		// Load the sql class
-		$class = __CLASS__."_sql";
-		$this->sql = new $class();
-
-		// Load the util class
-		$class = __CLASS__."_util";
-		$this->util = new $class($this);
-
-		// Load the table builder class
-		$this->table = new Table_Builder('', array(), $this);
+		$this->_load_sub_classes();
 	}
 
 	// --------------------------------------------------------------------------
diff --git a/docs/files/drivers/firebird/firebird_sql.php.txt b/docs/files/drivers/firebird/firebird_sql.php.txt
index 0070dcf..ad040e8 100644
--- a/docs/files/drivers/firebird/firebird_sql.php.txt
+++ b/docs/files/drivers/firebird/firebird_sql.php.txt
@@ -13,7 +13,7 @@
 
 // --------------------------------------------------------------------------
 
-namespace Query\Driver;
+namespace Query\Driver\SQL;
 
 /**
  * Firebird Specific SQL
diff --git a/docs/files/drivers/firebird/firebird_util.php.txt b/docs/files/drivers/firebird/firebird_util.php.txt
index c9d4ec5..f9d08e8 100644
--- a/docs/files/drivers/firebird/firebird_util.php.txt
+++ b/docs/files/drivers/firebird/firebird_util.php.txt
@@ -13,7 +13,7 @@
 
 // --------------------------------------------------------------------------
 
-namespace Query\Driver;
+namespace Query\Driver\Util;
 
 /**
  * Firebird-specific backup, import and creation methods
diff --git a/docs/files/drivers/mysql/mysql_sql.php.txt b/docs/files/drivers/mysql/mysql_sql.php.txt
index d7a1a24..3ca8f6c 100644
--- a/docs/files/drivers/mysql/mysql_sql.php.txt
+++ b/docs/files/drivers/mysql/mysql_sql.php.txt
@@ -13,7 +13,7 @@
 
 // --------------------------------------------------------------------------
 
-namespace Query\Driver;
+namespace Query\Driver\SQL;
 
 /**
  * MySQL specifc SQL
diff --git a/docs/files/drivers/mysql/mysql_util.php.txt b/docs/files/drivers/mysql/mysql_util.php.txt
index ff0b311..68ab806 100644
--- a/docs/files/drivers/mysql/mysql_util.php.txt
+++ b/docs/files/drivers/mysql/mysql_util.php.txt
@@ -13,7 +13,7 @@
 
 // --------------------------------------------------------------------------
 
-namespace Query\Driver;
+namespace Query\Driver\Util;
 
 /**
  * MySQL-specific backup, import and creation methods
diff --git a/docs/files/drivers/pgsql/pgsql_sql.php.txt b/docs/files/drivers/pgsql/pgsql_sql.php.txt
index 72ea2fd..e13b2c3 100644
--- a/docs/files/drivers/pgsql/pgsql_sql.php.txt
+++ b/docs/files/drivers/pgsql/pgsql_sql.php.txt
@@ -12,7 +12,7 @@
 
 // --------------------------------------------------------------------------
 
-namespace Query\Driver;
+namespace Query\Driver\SQL;
 
 /**
  * PostgreSQL specifc SQL
diff --git a/docs/files/drivers/pgsql/pgsql_util.php.txt b/docs/files/drivers/pgsql/pgsql_util.php.txt
index af708e7..9337c46 100644
--- a/docs/files/drivers/pgsql/pgsql_util.php.txt
+++ b/docs/files/drivers/pgsql/pgsql_util.php.txt
@@ -13,7 +13,7 @@
 
 // --------------------------------------------------------------------------
 
-namespace Query\Driver;
+namespace Query\Driver\Util;
 
 /**
  * Posgres-specific backup, import and creation methods
diff --git a/docs/files/drivers/sqlite/sqlite_sql.php.txt b/docs/files/drivers/sqlite/sqlite_sql.php.txt
index 3a4fff6..dd7c0b9 100644
--- a/docs/files/drivers/sqlite/sqlite_sql.php.txt
+++ b/docs/files/drivers/sqlite/sqlite_sql.php.txt
@@ -13,7 +13,7 @@
 
 // --------------------------------------------------------------------------
 
-namespace Query\Driver;
+namespace Query\Driver\SQL;
 
 /**
  * SQLite Specific SQL
diff --git a/docs/files/drivers/sqlite/sqlite_util.php.txt b/docs/files/drivers/sqlite/sqlite_util.php.txt
index cc6c2ad..515982c 100644
--- a/docs/files/drivers/sqlite/sqlite_util.php.txt
+++ b/docs/files/drivers/sqlite/sqlite_util.php.txt
@@ -13,7 +13,7 @@
 
 // --------------------------------------------------------------------------
 
-namespace Query\Driver;
+namespace Query\Driver\Util;
 
 /**
  * SQLite-specific backup, import and creation methods
diff --git a/docs/graphs/class.html b/docs/graphs/class.html
index 95895f2..1cd9072 100644
--- a/docs/graphs/class.html
+++ b/docs/graphs/class.html
@@ -156,7 +156,7 @@
                 <section class="span10 offset1">
                     <hr />
                     Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
-                    on April 24th, 2014 at 14:53.
+                    on April 24th, 2014 at 15:16.
                 </section>
             </section>
         </section>
diff --git a/docs/graphs/classes.svg b/docs/graphs/classes.svg
index 678359b..3767552 100644
--- a/docs/graphs/classes.svg
+++ b/docs/graphs/classes.svg
@@ -4,318 +4,340 @@
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  -->
 <!-- Title: G Pages: 1 -->
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-<g id="graph1" class="graph" transform="scale(1 1) rotate(0) translate(4 1356)">
+<svg width="736pt" height="1416pt"
+ viewBox="0.00 0.00 736.00 1416.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph1" class="graph" transform="scale(1 1) rotate(0) translate(4 1412)">
 <title>G</title>
-<polygon fill="white" stroke="white" points="-4,5 -4,-1356 731,-1356 731,5 -4,5"/>
+<polygon fill="white" stroke="white" points="-4,5 -4,-1412 733,-1412 733,5 -4,5"/>
 <g id="graph2" class="cluster"><title>cluster_Global</title>
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+<polyline fill="none" stroke="gray" points="20,-98 708,-98 "/>
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+<polyline fill="none" stroke="gray" points="8,-1388 8,-110 "/>
 <path fill="none" stroke="gray" d="M8,-110C8,-104 14,-98 20,-98"/>
-<text text-anchor="middle" x="363" y="-1330.1" font-family="Times Roman,serif" font-size="11.00" fill="gray">\</text>
+<text text-anchor="middle" x="364" y="-1386.1" font-family="Times Roman,serif" font-size="11.00" fill="gray">\</text>
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+<polyline fill="none" stroke="gray" points="28,-106 700,-106 "/>
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+<text text-anchor="middle" x="364" y="-1357.1" font-family="Times Roman,serif" font-size="11.00" fill="gray">Query</text>
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 <g id="graph4" class="cluster"><title>cluster_\Query\Table</title>
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+<text text-anchor="middle" x="496.5" y="-1328.1" font-family="Times Roman,serif" font-size="11.00" fill="gray">Table</text>
 </g>
 <g id="graph5" class="cluster"><title>cluster_\Query\Driver</title>
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+<text text-anchor="middle" x="358" y="-1085.1" font-family="Times Roman,serif" font-size="11.00" fill="gray">Driver</text>
+</g>
+<g id="graph6" class="cluster"><title>cluster_\Query\Driver\SQL</title>
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+    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0"/>
+    <meta charset="utf-8"/>
+    <title>Query</title>
+    <meta name="author" content=""/>
+    <meta name="description" content=""/>
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+    <link href="https://netdna.bootstrapcdn.com/twitter-bootstrap/2.3.2/css/bootstrap-combined.no-icons.min.css" rel="stylesheet">
+    <link href="https://netdna.bootstrapcdn.com/font-awesome/3.2.1/css/font-awesome.min.css" rel="stylesheet">
+    <link href="../css/prism.css" rel="stylesheet" media="all"/>
+    <link href="../css/template.css" rel="stylesheet" media="all"/>
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+    <!--[if lt IE 9]>
+    <script src="https://html5shim.googlecode.com/svn/trunk/html5.js" type="text/javascript"></script>
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+    <script src="https://code.jquery.com/jquery-1.10.2.min.js" type="text/javascript"></script>
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+    <script src="https://netdna.bootstrapcdn.com/twitter-bootstrap/2.3.2/js/bootstrap.min.js"></script>
+    <script src="../js/jquery.smooth-scroll.js"></script>
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+    <link rel="apple-touch-icon" href="../images/apple-touch-icon.png"/>
+    <link rel="apple-touch-icon" sizes="72x72" href="../images/apple-touch-icon-72x72.png"/>
+    <link rel="apple-touch-icon" sizes="114x114" href="../images/apple-touch-icon-114x114.png"/>
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+        <div class="container">
+            <a class="btn btn-navbar" data-toggle="collapse" data-target=".nav-collapse">
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+                <ul class="nav pull-right">
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+                        </a>
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+                                                    </ul>
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+                            Charts <b class="caret"></b>
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+                        <ul class="dropdown-menu">
+                            <li>
+                                <a href="../graphs/class.html">
+                                    <i class="icon-list-alt"></i>&#160;Class hierarchy diagram
+                                </a>
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+                        </ul>
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+                    <li class="dropdown" id="reports-menu">
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+                            Reports <b class="caret"></b>
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+                                <a href="../reports/errors.html">
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        <i class="icon-list-alt"></i>&#160;Errors <span class="label label-info pull-right">0</span>
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+                            <li>
+                                <a href="../reports/markers.html">
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+                                </a>
+                            </li>
+                        </ul>
+                    </li>
+                </ul>
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+        </div>
+    </div>
+    <!--<div class="go_to_top">-->
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+<div id="___" class="container-fluid">
+        <section class="row-fluid">
+        <div class="span2 sidebar">
+                                <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-1699430698"></a>
+                                <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
+            </div>
+            <div id="namespace-1699430698" class="accordion-body collapse in">
+                <div class="accordion-inner">
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-186616775"></a>
+                                <a href="../namespaces/Query.html" style="margin-left: 30px; padding-left: 0">Query</a>
+            </div>
+            <div id="namespace-186616775" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-2082064381"></a>
+                                <a href="../namespaces/Query.Table.html" style="margin-left: 30px; padding-left: 0">Table</a>
+            </div>
+            <div id="namespace-2082064381" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/Query.Table.Abstract_Table.html">Abstract_Table</a></li>
+                                                    <li class="class"><a href="../classes/Query.Table.Table_Builder.html">Table_Builder</a></li>
+                                                    <li class="class"><a href="../classes/Query.Table.Table_Foreign_Key.html">Table_Foreign_Key</a></li>
+                                                    <li class="class"><a href="../classes/Query.Table.Table_Column.html">Table_Column</a></li>
+                                                    <li class="class"><a href="../classes/Query.Table.Table_Index.html">Table_Index</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-11918149"></a>
+                                <a href="../namespaces/Query.Driver.html" style="margin-left: 30px; padding-left: 0">Driver</a>
+            </div>
+            <div id="namespace-11918149" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1480373186"></a>
+                                <a href="../namespaces/Query.Driver.SQL.html" style="margin-left: 30px; padding-left: 0">SQL</a>
+            </div>
+            <div id="namespace-1480373186" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                    <li class="interface"><a href="../classes/Query.Driver.SQL.SQL_Interface.html">SQL_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Abstract_SQL.html">Abstract_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.PgSQL_SQL.html">PgSQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.MySQL_SQL.html">MySQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Firebird_SQL.html">Firebird_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.SQLite_SQL.html">SQLite_SQL</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1787140025"></a>
+                                <a href="../namespaces/Query.Driver.Util.html" style="margin-left: 30px; padding-left: 0">Util</a>
+            </div>
+            <div id="namespace-1787140025" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Util.Firebird_Util.html">Firebird_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.MySQL_Util.html">MySQL_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.Abstract_Util.html">Abstract_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.SQLite_Util.html">SQLite_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.PgSQL_Util.html">PgSQL_Util</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
+                                                    <li class="interface"><a href="../classes/Query.Driver.Driver_Interface.html">Driver_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Firebird.html">Firebird</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_Driver.html">Abstract_Driver</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQLite.html">SQLite</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL.html">PgSQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.MySQL.html">MySQL</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
+                                                    <li class="interface"><a href="../classes/Query.Query_Builder_Interface.html">Query_Builder_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Query_Parser.html">Query_Parser</a></li>
+                                                    <li class="class"><a href="../classes/Query.Query_Builder.html">Query_Builder</a></li>
+                                                    <li class="class"><a href="../classes/Query.BadDBDriverException.html">BadDBDriverException</a></li>
+                                                    <li class="class"><a href="../classes/Query.Connection_Manager.html">Connection_Manager</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
+                                                                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+        </div>
+    </section>
+    <section class="row-fluid">
+        <div class="span10 offset2">
+            <div class="row-fluid">
+                <div class="span8 content namespace">
+                    <nav>
+                                                <a href="../namespaces/Query.Driver.html">\Query\Driver</a>
+                                            </nav>
+                    <h1><small>\Query\Driver</small>SQL</h1>
+
+                    
+                    
+                                        <h2>Interfaces</h2>
+                    <table class="table table-hover">
+                                                    <tr>
+                                <td><a href="../classes/Query.Driver.SQL.SQL_Interface.html">SQL_Interface</a></td>
+                                <td><em>parent for database manipulation subclasses</em></td>
+                            </tr>
+                                            </table>
+                    
+                                        <h2>Classes</h2>
+                    <table class="table table-hover">
+                                            <tr>
+                            <td><a href="../classes/Query.Driver.SQL.Abstract_SQL.html">Abstract_SQL</a></td>
+                            <td><em>parent for database manipulation subclasses</em></td>
+                        </tr>
+                                            <tr>
+                            <td><a href="../classes/Query.Driver.SQL.PgSQL_SQL.html">PgSQL_SQL</a></td>
+                            <td><em>PostgreSQL specifc SQL</em></td>
+                        </tr>
+                                            <tr>
+                            <td><a href="../classes/Query.Driver.SQL.MySQL_SQL.html">MySQL_SQL</a></td>
+                            <td><em>MySQL specifc SQL</em></td>
+                        </tr>
+                                            <tr>
+                            <td><a href="../classes/Query.Driver.SQL.Firebird_SQL.html">Firebird_SQL</a></td>
+                            <td><em>Firebird Specific SQL</em></td>
+                        </tr>
+                                            <tr>
+                            <td><a href="../classes/Query.Driver.SQL.SQLite_SQL.html">SQLite_SQL</a></td>
+                            <td><em>SQLite Specific SQL</em></td>
+                        </tr>
+                                        </table>
+                                    </div>
+
+                <aside class="span4 detailsbar">
+                    <dl>
+                        <dt>Namespace hierarchy</dt>
+                        <dd class="hierarchy">
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        
+                                    <div class="namespace-wrapper"><a href="../namespaces/default.html">\</a></div>
+                                                            
+                                    <div class="namespace-wrapper"><a href="../namespaces/Query.html">\Query</a></div>
+                                                            
+                                    <div class="namespace-wrapper"><a href="../namespaces/Query.Driver.html">\Query\Driver</a></div>
+                                                                                        <div class="namespace-wrapper">\Query\Driver\SQL</div>
+                        </dd>
+                    </dl>
+                </aside>
+            </div>
+
+            
+            
+        </div>
+    </section>
+
+    <footer class="row-fluid">
+        <section class="span10 offset2">
+            <section class="row-fluid">
+                <section class="span10 offset1">
+                    <section class="row-fluid footer-sections">
+                        <section class="span4">
+                                                        <h1><i class="icon-code"></i></h1>
+                            <div>
+                                <ul>
+                                                                            <li><a href="../namespaces/Query.html">\Query</a></li>
+                                                                    </ul>
+                            </div>
+                        </section>
+                        <section class="span4">
+                                                        <h1><i class="icon-bar-chart"></i></h1>
+                            <div>
+                                <ul>
+                                    <li><a href="../graphs/class.html">Class Hierarchy Diagram</a></li>
+                                </ul>
+                            </div>
+                        </section>
+                        <section class="span4">
+                                                        <h1><i class="icon-pushpin"></i></h1>
+                            <div>
+                                <ul>
+                                    <li><a href="../reports/errors.html">Errors</a></li>
+                                    <li><a href="../reports/markers.html">Markers</a></li>
+                                </ul>
+                            </div>
+                        </section>
+                    </section>
+                </section>
+            </section>
+            <section class="row-fluid">
+                <section class="span10 offset1">
+                    <hr />
+                    Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
+                    on April 24th, 2014 at 15:16.
+                </section>
+            </section>
+        </section>
+    </footer>
+</div>
+
+</body>
+</html>
diff --git a/docs/namespaces/Query.Driver.Util.html b/docs/namespaces/Query.Driver.Util.html
new file mode 100644
index 0000000..440d349
--- /dev/null
+++ b/docs/namespaces/Query.Driver.Util.html
@@ -0,0 +1,326 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0"/>
+    <meta charset="utf-8"/>
+    <title>Query</title>
+    <meta name="author" content=""/>
+    <meta name="description" content=""/>
+
+    <link href="https://netdna.bootstrapcdn.com/twitter-bootstrap/2.3.2/css/bootstrap-combined.no-icons.min.css" rel="stylesheet">
+    <link href="https://netdna.bootstrapcdn.com/font-awesome/3.2.1/css/font-awesome.min.css" rel="stylesheet">
+    <link href="../css/prism.css" rel="stylesheet" media="all"/>
+    <link href="../css/template.css" rel="stylesheet" media="all"/>
+    
+    <!--[if lt IE 9]>
+    <script src="https://html5shim.googlecode.com/svn/trunk/html5.js" type="text/javascript"></script>
+    <![endif]-->
+    <script src="https://code.jquery.com/jquery-1.10.2.min.js" type="text/javascript"></script>
+    <script src="https://code.jquery.com/ui/1.10.3/jquery-ui.min.js" type="text/javascript"></script>
+    <script src="https://netdna.bootstrapcdn.com/twitter-bootstrap/2.3.2/js/bootstrap.min.js"></script>
+    <script src="../js/jquery.smooth-scroll.js"></script>
+    <script src="../js/prism.min.js"></script>
+    <!-- TODO: Add http://jscrollpane.kelvinluck.com/ to style the scrollbars for browsers not using webkit-->
+    
+    <link rel="shortcut icon" href="../images/favicon.ico"/>
+    <link rel="apple-touch-icon" href="../images/apple-touch-icon.png"/>
+    <link rel="apple-touch-icon" sizes="72x72" href="../images/apple-touch-icon-72x72.png"/>
+    <link rel="apple-touch-icon" sizes="114x114" href="../images/apple-touch-icon-114x114.png"/>
+</head>
+<body>
+
+<div class="navbar navbar-fixed-top">
+    <div class="navbar-inner">
+        <div class="container">
+            <a class="btn btn-navbar" data-toggle="collapse" data-target=".nav-collapse">
+                <i class="icon-ellipsis-vertical"></i>
+            </a>
+            <a class="brand" href="../index.html">Query</a>
+
+            <div class="nav-collapse">
+                <ul class="nav pull-right">
+                    <li class="dropdown">
+                        <a href="../index.html" class="dropdown-toggle" data-toggle="dropdown">
+                            API Documentation <b class="caret"></b>
+                        </a>
+                        <ul class="dropdown-menu">
+                                                        <li><a href="../namespaces/Query.html">\Query</a></li>
+                                                    </ul>
+                    </li>
+                    <li class="dropdown" id="charts-menu">
+                        <a href="#" class="dropdown-toggle" data-toggle="dropdown">
+                            Charts <b class="caret"></b>
+                        </a>
+                        <ul class="dropdown-menu">
+                            <li>
+                                <a href="../graphs/class.html">
+                                    <i class="icon-list-alt"></i>&#160;Class hierarchy diagram
+                                </a>
+                            </li>
+                        </ul>
+                    </li>
+                    <li class="dropdown" id="reports-menu">
+                        <a href="#" class="dropdown-toggle" data-toggle="dropdown">
+                            Reports <b class="caret"></b>
+                        </a>
+                        <ul class="dropdown-menu">
+                            <li>
+                                <a href="../reports/errors.html">
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        <i class="icon-list-alt"></i>&#160;Errors <span class="label label-info pull-right">0</span>
+                                </a>
+                            </li>
+                            <li>
+                                <a href="../reports/markers.html">
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        <i class="icon-list-alt"></i>&#160;Markers <span class="label label-info pull-right">1</span>
+                                </a>
+                            </li>
+                        </ul>
+                    </li>
+                </ul>
+            </div>
+        </div>
+    </div>
+    <!--<div class="go_to_top">-->
+    <!--<a href="#___" style="color: inherit">Back to top&#160;&#160;<i class="icon-upload icon-white"></i></a>-->
+    <!--</div>-->
+</div>
+
+<div id="___" class="container-fluid">
+        <section class="row-fluid">
+        <div class="span2 sidebar">
+                                <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-1104183388"></a>
+                                <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
+            </div>
+            <div id="namespace-1104183388" class="accordion-body collapse in">
+                <div class="accordion-inner">
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1954698439"></a>
+                                <a href="../namespaces/Query.html" style="margin-left: 30px; padding-left: 0">Query</a>
+            </div>
+            <div id="namespace-1954698439" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-15610019"></a>
+                                <a href="../namespaces/Query.Table.html" style="margin-left: 30px; padding-left: 0">Table</a>
+            </div>
+            <div id="namespace-15610019" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/Query.Table.Abstract_Table.html">Abstract_Table</a></li>
+                                                    <li class="class"><a href="../classes/Query.Table.Table_Builder.html">Table_Builder</a></li>
+                                                    <li class="class"><a href="../classes/Query.Table.Table_Foreign_Key.html">Table_Foreign_Key</a></li>
+                                                    <li class="class"><a href="../classes/Query.Table.Table_Column.html">Table_Column</a></li>
+                                                    <li class="class"><a href="../classes/Query.Table.Table_Index.html">Table_Index</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1977943765"></a>
+                                <a href="../namespaces/Query.Driver.html" style="margin-left: 30px; padding-left: 0">Driver</a>
+            </div>
+            <div id="namespace-1977943765" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-718327105"></a>
+                                <a href="../namespaces/Query.Driver.SQL.html" style="margin-left: 30px; padding-left: 0">SQL</a>
+            </div>
+            <div id="namespace-718327105" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                    <li class="interface"><a href="../classes/Query.Driver.SQL.SQL_Interface.html">SQL_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Abstract_SQL.html">Abstract_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.PgSQL_SQL.html">PgSQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.MySQL_SQL.html">MySQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Firebird_SQL.html">Firebird_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.SQLite_SQL.html">SQLite_SQL</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-249716220"></a>
+                                <a href="../namespaces/Query.Driver.Util.html" style="margin-left: 30px; padding-left: 0">Util</a>
+            </div>
+            <div id="namespace-249716220" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Util.Firebird_Util.html">Firebird_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.MySQL_Util.html">MySQL_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.Abstract_Util.html">Abstract_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.SQLite_Util.html">SQLite_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.PgSQL_Util.html">PgSQL_Util</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
+                                                    <li class="interface"><a href="../classes/Query.Driver.Driver_Interface.html">Driver_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Firebird.html">Firebird</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_Driver.html">Abstract_Driver</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQLite.html">SQLite</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL.html">PgSQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.MySQL.html">MySQL</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
+                                                    <li class="interface"><a href="../classes/Query.Query_Builder_Interface.html">Query_Builder_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Query_Parser.html">Query_Parser</a></li>
+                                                    <li class="class"><a href="../classes/Query.Query_Builder.html">Query_Builder</a></li>
+                                                    <li class="class"><a href="../classes/Query.BadDBDriverException.html">BadDBDriverException</a></li>
+                                                    <li class="class"><a href="../classes/Query.Connection_Manager.html">Connection_Manager</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
+                                                                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+        </div>
+    </section>
+    <section class="row-fluid">
+        <div class="span10 offset2">
+            <div class="row-fluid">
+                <div class="span8 content namespace">
+                    <nav>
+                                                <a href="../namespaces/Query.Driver.html">\Query\Driver</a>
+                                            </nav>
+                    <h1><small>\Query\Driver</small>Util</h1>
+
+                    
+                    
+                    
+                                        <h2>Classes</h2>
+                    <table class="table table-hover">
+                                            <tr>
+                            <td><a href="../classes/Query.Driver.Util.Firebird_Util.html">Firebird_Util</a></td>
+                            <td><em>Firebird-specific backup, import and creation methods</em></td>
+                        </tr>
+                                            <tr>
+                            <td><a href="../classes/Query.Driver.Util.MySQL_Util.html">MySQL_Util</a></td>
+                            <td><em>MySQL-specific backup, import and creation methods</em></td>
+                        </tr>
+                                            <tr>
+                            <td><a href="../classes/Query.Driver.Util.Abstract_Util.html">Abstract_Util</a></td>
+                            <td><em>Abstract class defining database / table creation methods</em></td>
+                        </tr>
+                                            <tr>
+                            <td><a href="../classes/Query.Driver.Util.SQLite_Util.html">SQLite_Util</a></td>
+                            <td><em>SQLite-specific backup, import and creation methods</em></td>
+                        </tr>
+                                            <tr>
+                            <td><a href="../classes/Query.Driver.Util.PgSQL_Util.html">PgSQL_Util</a></td>
+                            <td><em>Posgres-specific backup, import and creation methods</em></td>
+                        </tr>
+                                        </table>
+                                    </div>
+
+                <aside class="span4 detailsbar">
+                    <dl>
+                        <dt>Namespace hierarchy</dt>
+                        <dd class="hierarchy">
+                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        
+                                    <div class="namespace-wrapper"><a href="../namespaces/default.html">\</a></div>
+                                                            
+                                    <div class="namespace-wrapper"><a href="../namespaces/Query.html">\Query</a></div>
+                                                            
+                                    <div class="namespace-wrapper"><a href="../namespaces/Query.Driver.html">\Query\Driver</a></div>
+                                                                                        <div class="namespace-wrapper">\Query\Driver\Util</div>
+                        </dd>
+                    </dl>
+                </aside>
+            </div>
+
+            
+            
+        </div>
+    </section>
+
+    <footer class="row-fluid">
+        <section class="span10 offset2">
+            <section class="row-fluid">
+                <section class="span10 offset1">
+                    <section class="row-fluid footer-sections">
+                        <section class="span4">
+                                                        <h1><i class="icon-code"></i></h1>
+                            <div>
+                                <ul>
+                                                                            <li><a href="../namespaces/Query.html">\Query</a></li>
+                                                                    </ul>
+                            </div>
+                        </section>
+                        <section class="span4">
+                                                        <h1><i class="icon-bar-chart"></i></h1>
+                            <div>
+                                <ul>
+                                    <li><a href="../graphs/class.html">Class Hierarchy Diagram</a></li>
+                                </ul>
+                            </div>
+                        </section>
+                        <section class="span4">
+                                                        <h1><i class="icon-pushpin"></i></h1>
+                            <div>
+                                <ul>
+                                    <li><a href="../reports/errors.html">Errors</a></li>
+                                    <li><a href="../reports/markers.html">Markers</a></li>
+                                </ul>
+                            </div>
+                        </section>
+                    </section>
+                </section>
+            </section>
+            <section class="row-fluid">
+                <section class="span10 offset1">
+                    <hr />
+                    Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
+                    on April 24th, 2014 at 15:16.
+                </section>
+            </section>
+        </section>
+    </footer>
+</div>
+
+</body>
+</html>
diff --git a/docs/namespaces/Query.Driver.html b/docs/namespaces/Query.Driver.html
index 6791827..1aa2d07 100644
--- a/docs/namespaces/Query.Driver.html
+++ b/docs/namespaces/Query.Driver.html
@@ -91,28 +91,28 @@
                                 <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-113786766"></a>
+                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-525359304"></a>
                                 <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
             </div>
-            <div id="namespace-113786766" class="accordion-body collapse in">
+            <div id="namespace-525359304" class="accordion-body collapse in">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-2121803884"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1495257448"></a>
                                 <a href="../namespaces/Query.html" style="margin-left: 30px; padding-left: 0">Query</a>
             </div>
-            <div id="namespace-2121803884" class="accordion-body collapse ">
+            <div id="namespace-1495257448" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1577886209"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1398162328"></a>
                                 <a href="../namespaces/Query.Table.html" style="margin-left: 30px; padding-left: 0">Table</a>
             </div>
-            <div id="namespace-1577886209" class="accordion-body collapse ">
+            <div id="namespace-1398162328" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
@@ -131,30 +131,64 @@
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1070683162"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-919233018"></a>
                                 <a href="../namespaces/Query.Driver.html" style="margin-left: 30px; padding-left: 0">Driver</a>
             </div>
-            <div id="namespace-1070683162" class="accordion-body collapse ">
+            <div id="namespace-919233018" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1306760121"></a>
+                                <a href="../namespaces/Query.Driver.SQL.html" style="margin-left: 30px; padding-left: 0">SQL</a>
+            </div>
+            <div id="namespace-1306760121" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
                     <ul>
-                                                    <li class="interface"><a href="../classes/Query.Driver.SQL_Interface.html">SQL_Interface</a></li>
+                                                    <li class="interface"><a href="../classes/Query.Driver.SQL.SQL_Interface.html">SQL_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Abstract_SQL.html">Abstract_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.PgSQL_SQL.html">PgSQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.MySQL_SQL.html">MySQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Firebird_SQL.html">Firebird_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.SQLite_SQL.html">SQLite_SQL</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1528117284"></a>
+                                <a href="../namespaces/Query.Driver.Util.html" style="margin-left: 30px; padding-left: 0">Util</a>
+            </div>
+            <div id="namespace-1528117284" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Util.Firebird_Util.html">Firebird_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.MySQL_Util.html">MySQL_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.Abstract_Util.html">Abstract_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.SQLite_Util.html">SQLite_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.PgSQL_Util.html">PgSQL_Util</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
                                                     <li class="interface"><a href="../classes/Query.Driver.Driver_Interface.html">Driver_Interface</a></li>
-                                                                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_SQL.html">Abstract_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Util.html">Firebird_Util</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Firebird.html">Firebird</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_Util.html">MySQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_Util.html">Abstract_Util</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Abstract_Driver.html">Abstract_Driver</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_Util.html">SQLite_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_Util.html">PgSQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_SQL.html">PgSQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_SQL.html">MySQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_SQL.html">Firebird_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.SQLite.html">SQLite</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_SQL.html">SQLite_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.PgSQL.html">PgSQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.MySQL.html">MySQL</a></li>
                                             </ul>
@@ -195,15 +229,20 @@
                                             </nav>
                     <h1><small>\Query</small>Driver</h1>
 
+                                        <h2>Namespaces</h2>
+                    <table class="table table-hover">
+                                                    <tr>
+                                <td><a href="../namespaces/Query.Driver.SQL.html">SQL</a></td>
+                            </tr>
+                                                    <tr>
+                                <td><a href="../namespaces/Query.Driver.Util.html">Util</a></td>
+                            </tr>
+                                            </table>
                     
                     
                                         <h2>Interfaces</h2>
                     <table class="table table-hover">
                                                     <tr>
-                                <td><a href="../classes/Query.Driver.SQL_Interface.html">SQL_Interface</a></td>
-                                <td><em>parent for database manipulation subclasses</em></td>
-                            </tr>
-                                                    <tr>
                                 <td><a href="../classes/Query.Driver.Driver_Interface.html">Driver_Interface</a></td>
                                 <td><em>PDO Interface to implement for database drivers</em></td>
                             </tr>
@@ -212,61 +251,21 @@
                                         <h2>Classes</h2>
                     <table class="table table-hover">
                                             <tr>
-                            <td><a href="../classes/Query.Driver.Abstract_SQL.html">Abstract_SQL</a></td>
-                            <td><em>parent for database manipulation subclasses</em></td>
-                        </tr>
-                                            <tr>
                             <td><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></td>
                             <td><em>Firebird result class to emulate PDOStatement Class - only implements
 data-fetching methods</em></td>
-                        </tr>
-                                            <tr>
-                            <td><a href="../classes/Query.Driver.Firebird_Util.html">Firebird_Util</a></td>
-                            <td><em>Firebird-specific backup, import and creation methods</em></td>
                         </tr>
                                             <tr>
                             <td><a href="../classes/Query.Driver.Firebird.html">Firebird</a></td>
                             <td><em>Firebird Database class</em></td>
-                        </tr>
-                                            <tr>
-                            <td><a href="../classes/Query.Driver.MySQL_Util.html">MySQL_Util</a></td>
-                            <td><em>MySQL-specific backup, import and creation methods</em></td>
-                        </tr>
-                                            <tr>
-                            <td><a href="../classes/Query.Driver.Abstract_Util.html">Abstract_Util</a></td>
-                            <td><em>Abstract class defining database / table creation methods</em></td>
                         </tr>
                                             <tr>
                             <td><a href="../classes/Query.Driver.Abstract_Driver.html">Abstract_Driver</a></td>
                             <td><em>Base Database class</em></td>
-                        </tr>
-                                            <tr>
-                            <td><a href="../classes/Query.Driver.SQLite_Util.html">SQLite_Util</a></td>
-                            <td><em>SQLite-specific backup, import and creation methods</em></td>
-                        </tr>
-                                            <tr>
-                            <td><a href="../classes/Query.Driver.PgSQL_Util.html">PgSQL_Util</a></td>
-                            <td><em>Posgres-specific backup, import and creation methods</em></td>
-                        </tr>
-                                            <tr>
-                            <td><a href="../classes/Query.Driver.PgSQL_SQL.html">PgSQL_SQL</a></td>
-                            <td><em>PostgreSQL specifc SQL</em></td>
-                        </tr>
-                                            <tr>
-                            <td><a href="../classes/Query.Driver.MySQL_SQL.html">MySQL_SQL</a></td>
-                            <td><em>MySQL specifc SQL</em></td>
-                        </tr>
-                                            <tr>
-                            <td><a href="../classes/Query.Driver.Firebird_SQL.html">Firebird_SQL</a></td>
-                            <td><em>Firebird Specific SQL</em></td>
                         </tr>
                                             <tr>
                             <td><a href="../classes/Query.Driver.SQLite.html">SQLite</a></td>
                             <td><em>SQLite specific class</em></td>
-                        </tr>
-                                            <tr>
-                            <td><a href="../classes/Query.Driver.SQLite_SQL.html">SQLite_SQL</a></td>
-                            <td><em>SQLite Specific SQL</em></td>
                         </tr>
                                             <tr>
                             <td><a href="../classes/Query.Driver.PgSQL.html">PgSQL</a></td>
@@ -335,7 +334,7 @@ data-fetching methods</em></td>
                 <section class="span10 offset1">
                     <hr />
                     Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
-                    on April 24th, 2014 at 14:53.
+                    on April 24th, 2014 at 15:16.
                 </section>
             </section>
         </section>
diff --git a/docs/namespaces/Query.Table.html b/docs/namespaces/Query.Table.html
index 24c96ce..1f4607b 100644
--- a/docs/namespaces/Query.Table.html
+++ b/docs/namespaces/Query.Table.html
@@ -91,28 +91,28 @@
                                 <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-782709166"></a>
+                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-1991380836"></a>
                                 <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
             </div>
-            <div id="namespace-782709166" class="accordion-body collapse in">
+            <div id="namespace-1991380836" class="accordion-body collapse in">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-806204966"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-543069543"></a>
                                 <a href="../namespaces/Query.html" style="margin-left: 30px; padding-left: 0">Query</a>
             </div>
-            <div id="namespace-806204966" class="accordion-body collapse ">
+            <div id="namespace-543069543" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-947817975"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-972785606"></a>
                                 <a href="../namespaces/Query.Table.html" style="margin-left: 30px; padding-left: 0">Table</a>
             </div>
-            <div id="namespace-947817975" class="accordion-body collapse ">
+            <div id="namespace-972785606" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
@@ -131,30 +131,64 @@
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1422625998"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1489323781"></a>
                                 <a href="../namespaces/Query.Driver.html" style="margin-left: 30px; padding-left: 0">Driver</a>
             </div>
-            <div id="namespace-1422625998" class="accordion-body collapse ">
+            <div id="namespace-1489323781" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-372690690"></a>
+                                <a href="../namespaces/Query.Driver.SQL.html" style="margin-left: 30px; padding-left: 0">SQL</a>
+            </div>
+            <div id="namespace-372690690" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
                     <ul>
-                                                    <li class="interface"><a href="../classes/Query.Driver.SQL_Interface.html">SQL_Interface</a></li>
+                                                    <li class="interface"><a href="../classes/Query.Driver.SQL.SQL_Interface.html">SQL_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Abstract_SQL.html">Abstract_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.PgSQL_SQL.html">PgSQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.MySQL_SQL.html">MySQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Firebird_SQL.html">Firebird_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.SQLite_SQL.html">SQLite_SQL</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1205102837"></a>
+                                <a href="../namespaces/Query.Driver.Util.html" style="margin-left: 30px; padding-left: 0">Util</a>
+            </div>
+            <div id="namespace-1205102837" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Util.Firebird_Util.html">Firebird_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.MySQL_Util.html">MySQL_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.Abstract_Util.html">Abstract_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.SQLite_Util.html">SQLite_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.PgSQL_Util.html">PgSQL_Util</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
                                                     <li class="interface"><a href="../classes/Query.Driver.Driver_Interface.html">Driver_Interface</a></li>
-                                                                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_SQL.html">Abstract_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Util.html">Firebird_Util</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Firebird.html">Firebird</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_Util.html">MySQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_Util.html">Abstract_Util</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Abstract_Driver.html">Abstract_Driver</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_Util.html">SQLite_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_Util.html">PgSQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_SQL.html">PgSQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_SQL.html">MySQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_SQL.html">Firebird_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.SQLite.html">SQLite</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_SQL.html">SQLite_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.PgSQL.html">PgSQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.MySQL.html">MySQL</a></li>
                                             </ul>
@@ -279,7 +313,7 @@
                 <section class="span10 offset1">
                     <hr />
                     Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
-                    on April 24th, 2014 at 14:53.
+                    on April 24th, 2014 at 15:16.
                 </section>
             </section>
         </section>
diff --git a/docs/namespaces/Query.html b/docs/namespaces/Query.html
index f2ea1ec..0201f40 100644
--- a/docs/namespaces/Query.html
+++ b/docs/namespaces/Query.html
@@ -91,28 +91,28 @@
                                 <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-2087389711"></a>
+                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-1512221552"></a>
                                 <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
             </div>
-            <div id="namespace-2087389711" class="accordion-body collapse in">
+            <div id="namespace-1512221552" class="accordion-body collapse in">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1990537629"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-77310425"></a>
                                 <a href="../namespaces/Query.html" style="margin-left: 30px; padding-left: 0">Query</a>
             </div>
-            <div id="namespace-1990537629" class="accordion-body collapse ">
+            <div id="namespace-77310425" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-834951257"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-47775404"></a>
                                 <a href="../namespaces/Query.Table.html" style="margin-left: 30px; padding-left: 0">Table</a>
             </div>
-            <div id="namespace-834951257" class="accordion-body collapse ">
+            <div id="namespace-47775404" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
@@ -131,30 +131,64 @@
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-112775877"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1303776516"></a>
                                 <a href="../namespaces/Query.Driver.html" style="margin-left: 30px; padding-left: 0">Driver</a>
             </div>
-            <div id="namespace-112775877" class="accordion-body collapse ">
+            <div id="namespace-1303776516" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-121154047"></a>
+                                <a href="../namespaces/Query.Driver.SQL.html" style="margin-left: 30px; padding-left: 0">SQL</a>
+            </div>
+            <div id="namespace-121154047" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
                     <ul>
-                                                    <li class="interface"><a href="../classes/Query.Driver.SQL_Interface.html">SQL_Interface</a></li>
+                                                    <li class="interface"><a href="../classes/Query.Driver.SQL.SQL_Interface.html">SQL_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Abstract_SQL.html">Abstract_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.PgSQL_SQL.html">PgSQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.MySQL_SQL.html">MySQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Firebird_SQL.html">Firebird_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.SQLite_SQL.html">SQLite_SQL</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-66043149"></a>
+                                <a href="../namespaces/Query.Driver.Util.html" style="margin-left: 30px; padding-left: 0">Util</a>
+            </div>
+            <div id="namespace-66043149" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Util.Firebird_Util.html">Firebird_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.MySQL_Util.html">MySQL_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.Abstract_Util.html">Abstract_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.SQLite_Util.html">SQLite_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.PgSQL_Util.html">PgSQL_Util</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
                                                     <li class="interface"><a href="../classes/Query.Driver.Driver_Interface.html">Driver_Interface</a></li>
-                                                                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_SQL.html">Abstract_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Util.html">Firebird_Util</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Firebird.html">Firebird</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_Util.html">MySQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_Util.html">Abstract_Util</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Abstract_Driver.html">Abstract_Driver</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_Util.html">SQLite_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_Util.html">PgSQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_SQL.html">PgSQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_SQL.html">MySQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_SQL.html">Firebird_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.SQLite.html">SQLite</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_SQL.html">SQLite_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.PgSQL.html">PgSQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.MySQL.html">MySQL</a></li>
                                             </ul>
@@ -291,7 +325,7 @@ Query method</em></td>
                 <section class="span10 offset1">
                     <hr />
                     Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
-                    on April 24th, 2014 at 14:53.
+                    on April 24th, 2014 at 15:16.
                 </section>
             </section>
         </section>
diff --git a/docs/namespaces/default.html b/docs/namespaces/default.html
index fe04740..8d5f966 100644
--- a/docs/namespaces/default.html
+++ b/docs/namespaces/default.html
@@ -91,28 +91,28 @@
                                 <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-549890786"></a>
+                                    <a class="accordion-toggle " data-toggle="collapse" data-target="#namespace-331935805"></a>
                                 <a href="../namespaces/default.html" style="margin-left: 30px; padding-left: 0">\</a>
             </div>
-            <div id="namespace-549890786" class="accordion-body collapse in">
+            <div id="namespace-331935805" class="accordion-body collapse in">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-799805770"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-354954065"></a>
                                 <a href="../namespaces/Query.html" style="margin-left: 30px; padding-left: 0">Query</a>
             </div>
-            <div id="namespace-799805770" class="accordion-body collapse ">
+            <div id="namespace-354954065" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1599228928"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1272587193"></a>
                                 <a href="../namespaces/Query.Table.html" style="margin-left: 30px; padding-left: 0">Table</a>
             </div>
-            <div id="namespace-1599228928" class="accordion-body collapse ">
+            <div id="namespace-1272587193" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
@@ -131,30 +131,64 @@
                                                     <div class="accordion" style="margin-bottom: 0">
         <div class="accordion-group">
             <div class="accordion-heading">
-                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1199353883"></a>
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-2033761134"></a>
                                 <a href="../namespaces/Query.Driver.html" style="margin-left: 30px; padding-left: 0">Driver</a>
             </div>
-            <div id="namespace-1199353883" class="accordion-body collapse ">
+            <div id="namespace-2033761134" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-1030953568"></a>
+                                <a href="../namespaces/Query.Driver.SQL.html" style="margin-left: 30px; padding-left: 0">SQL</a>
+            </div>
+            <div id="namespace-1030953568" class="accordion-body collapse ">
                 <div class="accordion-inner">
 
                     
                     <ul>
-                                                    <li class="interface"><a href="../classes/Query.Driver.SQL_Interface.html">SQL_Interface</a></li>
+                                                    <li class="interface"><a href="../classes/Query.Driver.SQL.SQL_Interface.html">SQL_Interface</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Abstract_SQL.html">Abstract_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.PgSQL_SQL.html">PgSQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.MySQL_SQL.html">MySQL_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.Firebird_SQL.html">Firebird_SQL</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.SQL.SQLite_SQL.html">SQLite_SQL</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                                                    <div class="accordion" style="margin-bottom: 0">
+        <div class="accordion-group">
+            <div class="accordion-heading">
+                                    <a class="accordion-toggle collapsed" data-toggle="collapse" data-target="#namespace-498038345"></a>
+                                <a href="../namespaces/Query.Driver.Util.html" style="margin-left: 30px; padding-left: 0">Util</a>
+            </div>
+            <div id="namespace-498038345" class="accordion-body collapse ">
+                <div class="accordion-inner">
+
+                    
+                    <ul>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Util.Firebird_Util.html">Firebird_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.MySQL_Util.html">MySQL_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.Abstract_Util.html">Abstract_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.SQLite_Util.html">SQLite_Util</a></li>
+                                                    <li class="class"><a href="../classes/Query.Driver.Util.PgSQL_Util.html">PgSQL_Util</a></li>
+                                            </ul>
+                </div>
+            </div>
+        </div>
+    </div>
+
+                    
+                    <ul>
                                                     <li class="interface"><a href="../classes/Query.Driver.Driver_Interface.html">Driver_Interface</a></li>
-                                                                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_SQL.html">Abstract_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Util.html">Firebird_Util</a></li>
+                                                                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_Result.html">Firebird_Result</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Firebird.html">Firebird</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_Util.html">MySQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Abstract_Util.html">Abstract_Util</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.Abstract_Driver.html">Abstract_Driver</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_Util.html">SQLite_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_Util.html">PgSQL_Util</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.PgSQL_SQL.html">PgSQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.MySQL_SQL.html">MySQL_SQL</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.Firebird_SQL.html">Firebird_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.SQLite.html">SQLite</a></li>
-                                                    <li class="class"><a href="../classes/Query.Driver.SQLite_SQL.html">SQLite_SQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.PgSQL.html">PgSQL</a></li>
                                                     <li class="class"><a href="../classes/Query.Driver.MySQL.html">MySQL</a></li>
                                             </ul>
@@ -713,7 +747,7 @@ connection created.</p>
                 <section class="span10 offset1">
                     <hr />
                     Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
-                    on April 24th, 2014 at 14:53.
+                    on April 24th, 2014 at 15:16.
                 </section>
             </section>
         </section>
diff --git a/docs/reports/deprecated.html b/docs/reports/deprecated.html
index 93de054..7af5f43 100644
--- a/docs/reports/deprecated.html
+++ b/docs/reports/deprecated.html
@@ -181,7 +181,7 @@
                 <section class="span10 offset1">
                     <hr />
                     Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
-                    on April 24th, 2014 at 14:53.
+                    on April 24th, 2014 at 15:16.
                 </section>
             </section>
         </section>
diff --git a/docs/reports/errors.html b/docs/reports/errors.html
index d5af45c..7f21554 100644
--- a/docs/reports/errors.html
+++ b/docs/reports/errors.html
@@ -201,7 +201,7 @@
                 <section class="span10 offset1">
                     <hr />
                     Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
-                    on April 24th, 2014 at 14:53.
+                    on April 24th, 2014 at 15:16.
                 </section>
             </section>
         </section>
diff --git a/docs/reports/markers.html b/docs/reports/markers.html
index 826ecbe..c3b1e11 100644
--- a/docs/reports/markers.html
+++ b/docs/reports/markers.html
@@ -167,7 +167,7 @@
                 <section class="span10 offset1">
                     <hr />
                     Documentation is powered by <a href="http://www.phpdoc.org/">phpDocumentor </a> and authored
-                    on April 24th, 2014 at 14:53.
+                    on April 24th, 2014 at 15:16.
                 </section>
             </section>
         </section>