diff --git a/classes/db_sql.php b/classes/db_sql.php
index 30f3d18..de8e110 100644
--- a/classes/db_sql.php
+++ b/classes/db_sql.php
@@ -161,5 +161,12 @@ abstract class DB_SQL {
* @return string
*/
abstract public function sequence_list();
+
+ /**
+ * Return sql to list database field types
+ *
+ * @return string
+ */
+ abstract public function type_list();
}
// End of db_sql.php
\ No newline at end of file
diff --git a/classes/query_builder.php b/classes/query_builder.php
index 257874f..0ab4a7f 100644
--- a/classes/query_builder.php
+++ b/classes/query_builder.php
@@ -802,7 +802,7 @@ class Query_Builder {
*/
public function join($table, $condition, $type='')
{
- // @todo make able to handle operators without spaces
+ // TODO make able to handle operators without spaces
$table = implode(" ", array_map(array($this->db, 'quote_ident'), explode(' ', trim($table))));
//$condition = preg_replace('`(\W)`', " $1 ", $condition);
diff --git a/docs/classes/DB_PDO.html b/docs/classes/DB_PDO.html
index 9a13f0e..02d41a8 100644
--- a/docs/classes/DB_PDO.html
+++ b/docs/classes/DB_PDO.html
@@ -34,7 +34,9 @@
Errors
0
Markers
-
+
Deprecated elements
0
@@ -678,7 +680,7 @@ the connection/database
+ generated on 2012-05-07T16:05:47-04:00.