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<h1 class="refname">pg_connection_busy</h1>
<p class="verinfo">(PHP 4 >= 4.2.0, PHP 5)</p><p class="refpurpose"><span class="refname">pg_connection_busy</span> — <span class="dc-title">
Get connection is busy or not
</span></p>
</div>
<div class="refsect1 description" id="refsect1-function.pg-connection-busy-description">
<h3 class="title">Description</h3>
<div class="methodsynopsis dc-description">
<span class="type">bool</span> <span class="methodname"><strong>pg_connection_busy</strong></span>
( <span class="methodparam"><span class="type">resource</span> <code class="parameter">$connection</code></span>
)</div>
<p class="para rdfs-comment">
<span class="function"><strong>pg_connection_busy()</strong></span> determines whether or not a connection
is busy. If it is busy, a previous query is still executing.
If <span class="function"><a href="function.pg-get-result.html" class="function">pg_get_result()</a></span> is used on the connection, it will be blocked.
</p>
</div>
<div class="refsect1 parameters" id="refsect1-function.pg-connection-busy-parameters">
<h3 class="title">Parameters</h3>
<p class="para">
<dl>
<dt>
<span class="term"><em><code class="parameter">connection</code></em></span>
<dd>
<p class="para">
PostgreSQL database connection resource.
</p>
</dd>
</dt>
</dl>
</p>
</div>
<div class="refsect1 returnvalues" id="refsect1-function.pg-connection-busy-returnvalues">
<h3 class="title">Return Values</h3>
<p class="para">
Returns <strong><code>TRUE</code></strong> if the connection is busy, <strong><code>FALSE</code></strong> otherwise.
</p>
</div>
<div class="refsect1 examples" id="refsect1-function.pg-connection-busy-examples">
<h3 class="title">Examples</h3>
<p class="para">
<div class="example" id="example-2050">
<p><strong>Example #1 <span class="function"><strong>pg_connection_busy()</strong></span> example</strong></p>
<div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB"><?php<br /> $dbconn </span><span style="color: #007700">= </span><span style="color: #0000BB">pg_connect</span><span style="color: #007700">(</span><span style="color: #DD0000">"dbname=publisher"</span><span style="color: #007700">) or die(</span><span style="color: #DD0000">"Could not connect"</span><span style="color: #007700">);<br /> </span><span style="color: #0000BB">$bs </span><span style="color: #007700">= </span><span style="color: #0000BB">pg_connection_busy</span><span style="color: #007700">(</span><span style="color: #0000BB">$dbconn</span><span style="color: #007700">);<br /> if (</span><span style="color: #0000BB">$bs</span><span style="color: #007700">) {<br /> echo </span><span style="color: #DD0000">'connection is busy'</span><span style="color: #007700">;<br /> } else {<br /> echo </span><span style="color: #DD0000">'connection is not busy'</span><span style="color: #007700">;<br /> }<br /></span><span style="color: #0000BB">?></span>
</span>
</code></div>
</div>
</div>
</p>
</div>
<div class="refsect1 seealso" id="refsect1-function.pg-connection-busy-seealso">
<h3 class="title">See Also</h3>
<p class="para">
<ul class="simplelist">
<li class="member"> <span class="function"><a href="function.pg-connection-status.html" class="function" rel="rdfs-seeAlso">pg_connection_status()</a> - Get connection status</span></li>
<li class="member"> <span class="function"><a href="function.pg-get-result.html" class="function" rel="rdfs-seeAlso">pg_get_result()</a> - Get asynchronous query result</span></li>
</ul>
</p>
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