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<title>Commit a transaction</title>
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<h1 class="refname">ingres_commit</h1>
<p class="verinfo">(PHP 4 >= 4.0.2, PHP 5 <= 5.0.5, PECL ingres >= 1.0.0)</p><p class="refpurpose"><span class="refname">ingres_commit</span> — <span class="dc-title">Commit a transaction</span></p>
</div>
<div class="refsect1 description" id="refsect1-function.ingres-commit-description">
<h3 class="title">Description</h3>
<div class="methodsynopsis dc-description">
<span class="type">bool</span> <span class="methodname"><strong>ingres_commit</strong></span>
( <span class="methodparam"><span class="type">resource</span> <code class="parameter">$link</code></span>
)</div>
<p class="para rdfs-comment">
<span class="function"><strong>ingres_commit()</strong></span> commits the currently open
transaction, making all changes made to the database permanent.
</p>
<p class="para">
This closes the transaction. A new transaction can be opened by sending a
query with <span class="function"><a href="function.ingres-query.html" class="function">ingres_query()</a></span>.
</p>
<p class="para">
You can also have the server commit automatically after every
query by calling <span class="function"><a href="function.ingres-autocommit.html" class="function">ingres_autocommit()</a></span> before
opening the transaction.
</p>
<p class="para">
By default Ingres will roll back any uncommitted transactions at the end of
a request. Use this function or <span class="function"><a href="function.ingres-autocommit.html" class="function">ingres_autocommit()</a></span> to
ensure your that data is committed to the database.
</p>
</div>
<div class="refsect1 parameters" id="refsect1-function.ingres-commit-parameters">
<h3 class="title">Parameters</h3>
<p class="para">
<dl>
<dt>
<span class="term"><em><code class="parameter">link</code></em></span>
<dd>
<p class="para">
The connection link identifier
</p>
</dd>
</dt>
</dl>
</p>
</div>
<div class="refsect1 returnvalues" id="refsect1-function.ingres-commit-returnvalues">
<h3 class="title">Return Values</h3>
<p class="para">
Returns <strong><code>TRUE</code></strong> on success or <strong><code>FALSE</code></strong> on failure.
</p>
</div>
<div class="refsect1 seealso" id="refsect1-function.ingres-commit-seealso">
<h3 class="title">See Also</h3>
<p class="para">
<ul class="simplelist">
<li class="member"> <span class="function"><a href="function.ingres-query.html" class="function" rel="rdfs-seeAlso">ingres_query()</a> - Send an SQL query to Ingres</span></li>
<li class="member"> <span class="function"><a href="function.ingres-rollback.html" class="function" rel="rdfs-seeAlso">ingres_rollback()</a> - Roll back a transaction</span></li>
<li class="member"> <span class="function"><a href="function.ingres-autocommit.html" class="function" rel="rdfs-seeAlso">ingres_autocommit()</a> - Switch autocommit on or off</span></li>
</ul>
</p>
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