Query/docs/classes/DB_Util.html

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<i class="icon-custom icon-method"></i> Methods</li>
<li class="method public "><a href="#__call" title="__call :: Enable calling driver methods"><span class="description">Enable calling driver methods</span><pre>__call()</pre></a></li>
<li class="method public "><a href="#__construct" title="__construct :: Save a reference to the connection object for later use"><span class="description">Save a reference to the connection object for later use</span><pre>__construct()</pre></a></li>
<li class="method public "><a href="#backup_data" title="backup_data :: Return an SQL file with the database data as insert statements"><span class="description">Return an SQL file with the database data as insert statements</span><pre>backup_data()</pre></a></li>
<li class="method public "><a href="#backup_structure" title="backup_structure :: Return an SQL file with the database table structure"><span class="description">Return an SQL file with the database table structure</span><pre>backup_structure()</pre></a></li>
<li class="method public "><a href="#create_table" title="create_table :: Get database-specific sql to create a new table"><span class="description">Get database-specific sql to create a new table</span><pre>create_table()</pre></a></li>
<li class="method public "><a href="#delete_table" title="delete_table :: Get database-specific sql to drop a table"><span class="description">Get database-specific sql to drop a table</span><pre>delete_table()</pre></a></li>
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<li class="nav-header private">» Private</li>
<li class="property private "><a href="#%24conn" title="$conn :: Reference to the current connection object"><span class="description">Reference to the current connection object</span><pre>$conn</pre></a></li>
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<a name="%5CDB_Util" id="\DB_Util"></a><div href="../classes/DB_Util.html" class="element class">
<p class="short_description">Abstract class defining database / table creation methods</p>
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<td><a href="..//packages/Query.Query.html">Query</a></td>
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<h3>
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<a name="__call" id="__call"></a><div class="element clickable method public __call" data-toggle="collapse" data-target=".__call .collapse">
<h2>Enable calling driver methods</h2>
<pre>__call(string $method, array $args) </pre>
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<h3>Parameters</h3>
<div class="subelement argument">
<h4>$method</h4>
<code>string</code>
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<div class="subelement argument">
<h4>$args</h4>
<code>array</code>
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<h2>Save a reference to the connection object for later use</h2>
<pre>__construct(object $conn) </pre>
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<h3>Parameters</h3>
<div class="subelement argument">
<h4>$conn</h4>
<code>object</code><p>&$conn</p>
</div>
</div></div>
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<a name="backup_data" id="backup_data"></a><div class="element clickable method public backup_data" data-toggle="collapse" data-target=".backup_data .collapse">
<h2>Return an SQL file with the database data as insert statements</h2>
<pre>backup_data() : string</pre>
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<th>abstract</th>
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<h3>Returns</h3>
<div class="subelement response"><code>string</code></div>
</div></div>
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<a name="backup_structure" id="backup_structure"></a><div class="element clickable method public backup_structure" data-toggle="collapse" data-target=".backup_structure .collapse">
<h2>Return an SQL file with the database table structure</h2>
<pre>backup_structure() : string</pre>
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<h3>Returns</h3>
<div class="subelement response"><code>string</code></div>
</div></div>
</div>
<a name="create_table" id="create_table"></a><div class="element clickable method public create_table" data-toggle="collapse" data-target=".create_table .collapse">
<h2>Get database-specific sql to create a new table</h2>
<pre>create_table(string $name, array $columns, array $constraints, array $indexes) : string</pre>
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<h3>Parameters</h3>
<div class="subelement argument">
<h4>$name</h4>
<code>string</code>
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<div class="subelement argument">
<h4>$columns</h4>
<code>array</code>
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<div class="subelement argument">
<h4>$constraints</h4>
<code>array</code>
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<div class="subelement argument">
<h4>$indexes</h4>
<code>array</code>
</div>
<h3>Returns</h3>
<div class="subelement response"><code>string</code></div>
</div></div>
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<a name="delete_table" id="delete_table"></a><div class="element clickable method public delete_table" data-toggle="collapse" data-target=".delete_table .collapse">
<h2>Get database-specific sql to drop a table</h2>
<pre>delete_table(string $name) : string</pre>
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<h3>Parameters</h3>
<div class="subelement argument">
<h4>$name</h4>
<code>string</code>
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<h3>Returns</h3>
<div class="subelement response"><code>string</code></div>
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<a name="%24conn" id="$conn"> </a><div class="element clickable property private $conn" data-toggle="collapse" data-target=".$conn .collapse">
<h2>Reference to the current connection object</h2>
<pre>$conn </pre>
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