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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>SPI_exec</title><link rel="stylesheet" type="text/css" href="stylesheet.css" /><link rev="made" href="pgsql-docs@lists.postgresql.org" /><meta name="generator" content="DocBook XSL Stylesheets Vsnapshot" /><link rel="prev" href="spi-spi-execute.html" title="SPI_execute" /><link rel="next" href="spi-spi-execute-with-args.html" title="SPI_execute_with_args" /></head><body><div xmlns="http://www.w3.org/TR/xhtml1/transitional" class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="5" align="center">SPI_exec</th></tr><tr><td width="10%" align="left"><a accesskey="p" href="spi-spi-execute.html" title="SPI_execute">Prev</a> </td><td width="10%" align="left"><a accesskey="u" href="spi-interface.html" title="47.1. Interface Functions">Up</a></td><th width="60%" align="center">47.1. Interface Functions</th><td width="10%" align="right"><a accesskey="h" href="index.html" title="PostgreSQL 11.5 Documentation">Home</a></td><td width="10%" align="right"> <a accesskey="n" href="spi-spi-execute-with-args.html" title="SPI_execute_with_args">Next</a></td></tr></table><hr></hr></div><div class="refentry" id="SPI-SPI-EXEC"><div class="titlepage"></div><a id="id-1.8.12.8.5.1" class="indexterm"></a><div class="refnamediv"><h2><span class="refentrytitle">SPI_exec</span></h2><p>SPI_exec — execute a read/write command</p></div><div class="refsynopsisdiv"><h2>Synopsis</h2><pre class="synopsis">
int SPI_exec(const char * <em class="parameter"><code>command</code></em>, long <em class="parameter"><code>count</code></em>)
</pre></div><div class="refsect1" id="id-1.8.12.8.5.5"><h2>Description</h2><p>
<code class="function">SPI_exec</code> is the same as
<code class="function">SPI_execute</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" id="id-1.8.12.8.5.6"><h2>Arguments</h2><div class="variablelist"><dl class="variablelist"><dt><span class="term"><code class="literal">const char * <em class="parameter"><code>command</code></em></code></span></dt><dd><p>
string containing command to execute
</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 return,
or <code class="literal">0</code> for no limit
</p></dd></dl></div></div><div class="refsect1" id="id-1.8.12.8.5.7"><h2>Return Value</h2><p>
See <code class="function">SPI_execute</code>.
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