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<title>SPI_copytuple</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-copytuple"></a><div class="titlepage"></div>
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<h2>Name</h2>
<p>SPI_copytuple — make a copy of a row in the upper executor context</p>
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<a name="id739109"></a><div class="refsynopsisdiv">
<h2>Synopsis</h2>
<pre class="synopsis">HeapTuple SPI_copytuple(HeapTuple <em class="parameter"><code>row</code></em>)</pre>
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<div class="refsect1" lang="en">
<a name="id739128"></a><h2>Description</h2>
<p> <code class="function">SPI_copytuple</code> makes a copy of a row in the
upper executor context. This is normally used to return a modified
row from a trigger. In a function declared to return a composite
type, use <code class="function">SPI_returntuple</code> instead.
</p>
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<div class="refsect1" lang="en">
<a name="id739151"></a><h2>Arguments</h2>
<div class="variablelist"><dl>
<dt><span class="term"><code class="literal">HeapTuple <em class="parameter"><code>row</code></em></code></span></dt>
<dd><p> row to be copied
</p></dd>
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<a name="id739173"></a><h2>Return Value</h2>
<p> the copied row; <code class="symbol">NULL</code> only if
<em class="parameter"><code>tuple</code></em> is <code class="symbol">NULL</code>
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