<?xml version="1.0" encoding="UTF-8" standalone="no"?> <!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_rollback</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-commit.html" title="SPI_commit" /><link rel="next" href="spi-spi-start-transaction.html" title="SPI_start_transaction" /></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_rollback</th></tr><tr><td width="10%" align="left"><a accesskey="p" href="spi-spi-commit.html" title="SPI_commit">Prev</a> </td><td width="10%" align="left"><a accesskey="u" href="spi-transaction.html" title="47.4. Transaction Management">Up</a></td><th width="60%" align="center">47.4. Transaction Management</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-start-transaction.html" title="SPI_start_transaction">Next</a></td></tr></table><hr></hr></div><div class="refentry" id="SPI-SPI-ROLLBACK"><div class="titlepage"></div><a id="id-1.8.12.11.5.1" class="indexterm"></a><div class="refnamediv"><h2><span class="refentrytitle">SPI_rollback</span></h2><p>SPI_rollback — abort the current transaction</p></div><div class="refsynopsisdiv"><h2>Synopsis</h2><pre class="synopsis"> void SPI_rollback(void) </pre></div><div class="refsect1" id="id-1.8.12.11.5.5"><h2>Description</h2><p> <code class="function">SPI_rollback</code> rolls back the current transaction. It is approximately equivalent to running the SQL command <code class="command">ROLLBACK</code>. After a transaction is rolled back, a new transaction has to be started using <code class="function">SPI_start_transaction</code> before further database actions can be executed. </p><p> This function can only be executed if the SPI connection has been set as nonatomic in the call to <code class="function">SPI_connect_ext</code>. </p></div></div><div class="navfooter"><hr /><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="spi-spi-commit.html">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="spi-transaction.html">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="spi-spi-start-transaction.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top">SPI_commit </td><td width="20%" align="center"><a accesskey="h" href="index.html">Home</a></td><td width="40%" align="right" valign="top"> SPI_start_transaction</td></tr></table></div></body></html>
