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diff --git a/doc/src/sgml/html/rules-triggers.html b/doc/src/sgml/html/rules-triggers.html index 16961a2..0a198d2 100644 --- a/doc/src/sgml/html/rules-triggers.html +++ b/doc/src/sgml/html/rules-triggers.html @@ -1,5 +1,5 @@ <?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>41.7. Rules Versus Triggers</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="rules-status.html" title="41.6. Rules and Command Status" /><link rel="next" href="xplang.html" title="Chapter 42. Procedural Languages" /></head><body id="docContent" class="container-fluid col-10"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="5" align="center">41.7. Rules Versus Triggers</th></tr><tr><td width="10%" align="left"><a accesskey="p" href="rules-status.html" title="41.6. Rules and Command Status">Prev</a> </td><td width="10%" align="left"><a accesskey="u" href="rules.html" title="Chapter 41. The Rule System">Up</a></td><th width="60%" align="center">Chapter 41. The Rule System</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="xplang.html" title="Chapter 42. Procedural Languages">Next</a></td></tr></table><hr /></div><div class="sect1" id="RULES-TRIGGERS"><div class="titlepage"><div><div><h2 class="title" style="clear: both">41.7. Rules Versus Triggers</h2></div></div></div><a id="id-1.8.6.12.2" class="indexterm"></a><a id="id-1.8.6.12.3" 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>41.7. Rules Versus Triggers</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="rules-status.html" title="41.6. Rules and Command Status" /><link rel="next" href="xplang.html" title="Chapter 42. Procedural Languages" /></head><body id="docContent" class="container-fluid col-10"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="5" align="center">41.7. Rules Versus Triggers</th></tr><tr><td width="10%" align="left"><a accesskey="p" href="rules-status.html" title="41.6. Rules and Command Status">Prev</a> </td><td width="10%" align="left"><a accesskey="u" href="rules.html" title="Chapter 41. The Rule System">Up</a></td><th width="60%" align="center">Chapter 41. The Rule System</th><td width="10%" align="right"><a accesskey="h" href="index.html" title="PostgreSQL 15.7 Documentation">Home</a></td><td width="10%" align="right"> <a accesskey="n" href="xplang.html" title="Chapter 42. Procedural Languages">Next</a></td></tr></table><hr /></div><div class="sect1" id="RULES-TRIGGERS"><div class="titlepage"><div><div><h2 class="title" style="clear: both">41.7. Rules Versus Triggers</h2></div></div></div><a id="id-1.8.6.12.2" class="indexterm"></a><a id="id-1.8.6.12.3" class="indexterm"></a><p> Many things that can be done using triggers can also be implemented using the <span class="productname">PostgreSQL</span> rule system. One of the things that cannot be implemented by @@ -175,4 +175,4 @@ Nestloop The summary is, rules will only be significantly slower than triggers if their actions result in large and badly qualified joins, a situation where the planner fails. -</p></div><div class="navfooter"><hr /><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="rules-status.html" title="41.6. Rules and Command Status">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="rules.html" title="Chapter 41. The Rule System">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="xplang.html" title="Chapter 42. Procedural Languages">Next</a></td></tr><tr><td width="40%" align="left" valign="top">41.6. Rules and Command Status </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 42. Procedural Languages</td></tr></table></div></body></html>
\ No newline at end of file +</p></div><div class="navfooter"><hr /><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="rules-status.html" title="41.6. Rules and Command Status">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="rules.html" title="Chapter 41. The Rule System">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="xplang.html" title="Chapter 42. Procedural Languages">Next</a></td></tr><tr><td width="40%" align="left" valign="top">41.6. Rules and Command Status </td><td width="20%" align="center"><a accesskey="h" href="index.html" title="PostgreSQL 15.7 Documentation">Home</a></td><td width="40%" align="right" valign="top"> Chapter 42. Procedural Languages</td></tr></table></div></body></html>
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