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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-04 12:18:09 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-04 12:18:09 +0000
commitebe124eacd7c3faa36ed358e7cc1d7c5b419e5f6 (patch)
tree48fe9c3270176faa25c7d9fb47326f689be82fe4 /doc/src/sgml/html/queries-with.html
parentReleasing progress-linux version 15.5-0+deb12u1~progress6.99u1. (diff)
downloadpostgresql-15-ebe124eacd7c3faa36ed358e7cc1d7c5b419e5f6.tar.xz
postgresql-15-ebe124eacd7c3faa36ed358e7cc1d7c5b419e5f6.zip
Merging upstream version 15.6.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'doc/src/sgml/html/queries-with.html')
-rw-r--r--doc/src/sgml/html/queries-with.html4
1 files changed, 2 insertions, 2 deletions
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<?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>7.8. WITH Queries (Common Table Expressions)</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="queries-values.html" title="7.7. VALUES Lists" /><link rel="next" href="datatype.html" title="Chapter 8. Data Types" /></head><body id="docContent" class="container-fluid col-10"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="5" align="center">7.8. <code class="literal">WITH</code> Queries (Common Table Expressions)</th></tr><tr><td width="10%" align="left"><a accesskey="p" href="queries-values.html" title="7.7. VALUES Lists">Prev</a> </td><td width="10%" align="left"><a accesskey="u" href="queries.html" title="Chapter 7. Queries">Up</a></td><th width="60%" align="center">Chapter 7. Queries</th><td width="10%" align="right"><a accesskey="h" href="index.html" title="PostgreSQL 15.5 Documentation">Home</a></td><td width="10%" align="right"> <a accesskey="n" href="datatype.html" title="Chapter 8. Data Types">Next</a></td></tr></table><hr /></div><div class="sect1" id="QUERIES-WITH"><div class="titlepage"><div><div><h2 class="title" style="clear: both">7.8. <code class="literal">WITH</code> Queries (Common Table Expressions)</h2></div></div></div><div class="toc"><dl class="toc"><dt><span class="sect2"><a href="queries-with.html#QUERIES-WITH-SELECT">7.8.1. <code class="command">SELECT</code> in <code class="literal">WITH</code></a></span></dt><dt><span class="sect2"><a href="queries-with.html#QUERIES-WITH-RECURSIVE">7.8.2. Recursive Queries</a></span></dt><dt><span class="sect2"><a href="queries-with.html#id-1.5.6.12.7">7.8.3. Common Table Expression Materialization</a></span></dt><dt><span class="sect2"><a href="queries-with.html#QUERIES-WITH-MODIFYING">7.8.4. Data-Modifying Statements in <code class="literal">WITH</code></a></span></dt></dl></div><a id="id-1.5.6.12.2" class="indexterm"></a><a id="id-1.5.6.12.3" class="indexterm"></a><p>
+<!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>7.8. WITH Queries (Common Table Expressions)</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="queries-values.html" title="7.7. VALUES Lists" /><link rel="next" href="datatype.html" title="Chapter 8. Data Types" /></head><body id="docContent" class="container-fluid col-10"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="5" align="center">7.8. <code class="literal">WITH</code> Queries (Common Table Expressions)</th></tr><tr><td width="10%" align="left"><a accesskey="p" href="queries-values.html" title="7.7. VALUES Lists">Prev</a> </td><td width="10%" align="left"><a accesskey="u" href="queries.html" title="Chapter 7. Queries">Up</a></td><th width="60%" align="center">Chapter 7. Queries</th><td width="10%" align="right"><a accesskey="h" href="index.html" title="PostgreSQL 15.6 Documentation">Home</a></td><td width="10%" align="right"> <a accesskey="n" href="datatype.html" title="Chapter 8. Data Types">Next</a></td></tr></table><hr /></div><div class="sect1" id="QUERIES-WITH"><div class="titlepage"><div><div><h2 class="title" style="clear: both">7.8. <code class="literal">WITH</code> Queries (Common Table Expressions)</h2></div></div></div><div class="toc"><dl class="toc"><dt><span class="sect2"><a href="queries-with.html#QUERIES-WITH-SELECT">7.8.1. <code class="command">SELECT</code> in <code class="literal">WITH</code></a></span></dt><dt><span class="sect2"><a href="queries-with.html#QUERIES-WITH-RECURSIVE">7.8.2. Recursive Queries</a></span></dt><dt><span class="sect2"><a href="queries-with.html#id-1.5.6.12.7">7.8.3. Common Table Expression Materialization</a></span></dt><dt><span class="sect2"><a href="queries-with.html#QUERIES-WITH-MODIFYING">7.8.4. Data-Modifying Statements in <code class="literal">WITH</code></a></span></dt></dl></div><a id="id-1.5.6.12.2" class="indexterm"></a><a id="id-1.5.6.12.3" class="indexterm"></a><p>
<code class="literal">WITH</code> provides a way to write auxiliary statements for use in a
larger query. These statements, which are often referred to as Common
Table Expressions or <acronym class="acronym">CTE</acronym>s, can be thought of as defining
@@ -561,4 +561,4 @@ SELECT * FROM t;
At present, any table used as the target of a data-modifying statement in
<code class="literal">WITH</code> must not have a conditional rule, nor an <code class="literal">ALSO</code>
rule, nor an <code class="literal">INSTEAD</code> rule that expands to multiple statements.
- </p></div></div><div class="navfooter"><hr /><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="queries-values.html" title="7.7. VALUES Lists">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="queries.html" title="Chapter 7. Queries">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="datatype.html" title="Chapter 8. Data Types">Next</a></td></tr><tr><td width="40%" align="left" valign="top">7.7. <code class="literal">VALUES</code> Lists </td><td width="20%" align="center"><a accesskey="h" href="index.html" title="PostgreSQL 15.5 Documentation">Home</a></td><td width="40%" align="right" valign="top"> Chapter 8. Data Types</td></tr></table></div></body></html> \ No newline at end of file
+ </p></div></div><div class="navfooter"><hr /><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="queries-values.html" title="7.7. VALUES Lists">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="queries.html" title="Chapter 7. Queries">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="datatype.html" title="Chapter 8. Data Types">Next</a></td></tr><tr><td width="40%" align="left" valign="top">7.7. <code class="literal">VALUES</code> Lists </td><td width="20%" align="center"><a accesskey="h" href="index.html" title="PostgreSQL 15.6 Documentation">Home</a></td><td width="40%" align="right" valign="top"> Chapter 8. Data Types</td></tr></table></div></body></html> \ No newline at end of file
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