<?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>Chapter 33. Regression Tests</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="jit-extensibility.html" title="32.4. Extensibility" /><link rel="next" href="regress-run.html" title="33.1. Running the Tests" /></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">Chapter 33. Regression Tests</th></tr><tr><td width="10%" align="left"><a accesskey="p" href="jit-extensibility.html" title="32.4. Extensibility">Prev</a> </td><td width="10%" align="left"><a accesskey="u" href="admin.html" title="Part III. Server Administration">Up</a></td><th width="60%" align="center">Part III. Server Administration</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="regress-run.html" title="33.1. Running the Tests">Next</a></td></tr></table><hr></hr></div><div class="chapter" id="REGRESS"><div class="titlepage"><div><div><h2 class="title">Chapter 33. Regression Tests</h2></div></div></div><div class="toc"><p><strong>Table of Contents</strong></p><dl class="toc"><dt><span class="sect1"><a href="regress-run.html">33.1. Running the Tests</a></span></dt><dd><dl><dt><span class="sect2"><a href="regress-run.html#id-1.6.20.5.3">33.1.1. Running the Tests Against a Temporary Installation</a></span></dt><dt><span class="sect2"><a href="regress-run.html#id-1.6.20.5.4">33.1.2. Running the Tests Against an Existing Installation</a></span></dt><dt><span class="sect2"><a href="regress-run.html#id-1.6.20.5.5">33.1.3. Additional Test Suites</a></span></dt><dt><span class="sect2"><a href="regress-run.html#id-1.6.20.5.6">33.1.4. Locale and Encoding</a></span></dt><dt><span class="sect2"><a href="regress-run.html#id-1.6.20.5.7">33.1.5. Extra Tests</a></span></dt><dt><span class="sect2"><a href="regress-run.html#id-1.6.20.5.8">33.1.6. Testing Hot Standby</a></span></dt></dl></dd><dt><span class="sect1"><a href="regress-evaluation.html">33.2. Test Evaluation</a></span></dt><dd><dl><dt><span class="sect2"><a href="regress-evaluation.html#id-1.6.20.6.6">33.2.1. Error Message Differences</a></span></dt><dt><span class="sect2"><a href="regress-evaluation.html#id-1.6.20.6.7">33.2.2. Locale Differences</a></span></dt><dt><span class="sect2"><a href="regress-evaluation.html#id-1.6.20.6.8">33.2.3. Date and Time Differences</a></span></dt><dt><span class="sect2"><a href="regress-evaluation.html#id-1.6.20.6.9">33.2.4. Floating-Point Differences</a></span></dt><dt><span class="sect2"><a href="regress-evaluation.html#id-1.6.20.6.10">33.2.5. Row Ordering Differences</a></span></dt><dt><span class="sect2"><a href="regress-evaluation.html#id-1.6.20.6.11">33.2.6. Insufficient Stack Depth</a></span></dt><dt><span class="sect2"><a href="regress-evaluation.html#id-1.6.20.6.12">33.2.7. The <span class="quote">“<span class="quote">random</span>”</span> Test</a></span></dt><dt><span class="sect2"><a href="regress-evaluation.html#id-1.6.20.6.13">33.2.8. Configuration Parameters</a></span></dt></dl></dd><dt><span class="sect1"><a href="regress-variant.html">33.3. Variant Comparison Files</a></span></dt><dt><span class="sect1"><a href="regress-tap.html">33.4. TAP Tests</a></span></dt><dt><span class="sect1"><a href="regress-coverage.html">33.5. Test Coverage Examination</a></span></dt></dl></div><a id="id-1.6.20.2" class="indexterm"></a><a id="id-1.6.20.3" class="indexterm"></a><p> The regression tests are a comprehensive set of tests for the SQL implementation in <span class="productname">PostgreSQL</span>. They test standard SQL operations as well as the extended capabilities of <span class="productname">PostgreSQL</span>. </p></div><div class="navfooter"><hr /><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="jit-extensibility.html">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="admin.html">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="regress-run.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top">32.4. Extensibility </td><td width="20%" align="center"><a accesskey="h" href="index.html">Home</a></td><td width="40%" align="right" valign="top"> 33.1. Running the Tests</td></tr></table></div></body></html>
