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<title>SPI_execp</title>
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<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="refentry" lang="en">
<a name="spi-spi-execp"></a><div class="titlepage"></div>
<div class="refnamediv">
<h2>Name</h2>
<p>SPI_execp — execute a plan in read/write mode</p>
</div>
<a name="id736356"></a><div class="refsynopsisdiv">
<h2>Synopsis</h2>
<pre class="synopsis">int SPI_execp(void * <em class="parameter"><code>plan</code></em>, Datum * <em class="parameter"><code>values</code></em>, const char * <em class="parameter"><code>nulls</code></em>, long <em class="parameter"><code>count</code></em>)</pre>
</div>
<div class="refsect1" lang="en">
<a name="id736395"></a><h2>Description</h2>
<p> <code class="function">SPI_execp</code> is the same as
<code class="function">SPI_execute_plan</code>, with the latter's
<em class="parameter"><code>read_only</code></em> parameter always taken as
<code class="literal">false</code>.
</p>
</div>
<div class="refsect1" lang="en">
<a name="id736429"></a><h2>Arguments</h2>
<div class="variablelist"><dl>
<dt><span class="term"><code class="literal">void * <em class="parameter"><code>plan</code></em></code></span></dt>
<dd><p> execution plan (returned by <code class="function">SPI_prepare</code>)
</p></dd>
<dt><span class="term"><code class="literal">Datum * <em class="parameter"><code>values</code></em></code></span></dt>
<dd><p> An array of actual parameter values. Must have same length as the
plan's number of arguments.
</p></dd>
<dt><span class="term"><code class="literal">const char * <em class="parameter"><code>nulls</code></em></code></span></dt>
<dd>
<p> An array describing which parameters are null. Must have same length as
the plan's number of arguments.
<code class="literal">n</code> indicates a null value (entry in
<em class="parameter"><code>values</code></em> will be ignored); a space indicates a
nonnull value (entry in <em class="parameter"><code>values</code></em> is valid).
</p>
<p> If <em class="parameter"><code>nulls</code></em> is <code class="symbol">NULL</code> then
<code class="function">SPI_execp</code> assumes that no parameters are
null.
</p>
</dd>
<dt><span class="term"><code class="literal">long <em class="parameter"><code>count</code></em></code></span></dt>
<dd><p> maximum number of rows to process or return
</p></dd>
</dl></div>
</div>
<div class="refsect1" lang="en">
<a name="id736555"></a><h2>Return Value</h2>
<p> See <code class="function">SPI_execute_plan</code>.
</p>
<p> <code class="varname">SPI_processed</code> and
<code class="varname">SPI_tuptable</code> are set as in
<code class="function">SPI_execute</code> if successful.
</p>
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