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diff --git a/doc/src/sgml/html/multivariate-statistics-examples.html b/doc/src/sgml/html/multivariate-statistics-examples.html index 62c0ba3..bc318f5 100644 --- a/doc/src/sgml/html/multivariate-statistics-examples.html +++ b/doc/src/sgml/html/multivariate-statistics-examples.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>75.2. Multivariate Statistics Examples</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="row-estimation-examples.html" title="75.1. Row Estimation Examples" /><link rel="next" href="planner-stats-security.html" title="75.3. Planner Statistics and Security" /></head><body id="docContent" class="container-fluid col-10"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="5" align="center">75.2. Multivariate Statistics Examples</th></tr><tr><td width="10%" align="left"><a accesskey="p" href="row-estimation-examples.html" title="75.1. Row Estimation Examples">Prev</a> </td><td width="10%" align="left"><a accesskey="u" href="planner-stats-details.html" title="Chapter 75. How the Planner Uses Statistics">Up</a></td><th width="60%" align="center">Chapter 75. How the Planner Uses Statistics</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="planner-stats-security.html" title="75.3. Planner Statistics and Security">Next</a></td></tr></table><hr /></div><div class="sect1" id="MULTIVARIATE-STATISTICS-EXAMPLES"><div class="titlepage"><div><div><h2 class="title" style="clear: both">75.2. Multivariate Statistics Examples</h2></div></div></div><div class="toc"><dl class="toc"><dt><span class="sect2"><a href="multivariate-statistics-examples.html#FUNCTIONAL-DEPENDENCIES">75.2.1. Functional Dependencies</a></span></dt><dt><span class="sect2"><a href="multivariate-statistics-examples.html#MULTIVARIATE-NDISTINCT-COUNTS">75.2.2. Multivariate N-Distinct Counts</a></span></dt><dt><span class="sect2"><a href="multivariate-statistics-examples.html#MCV-LISTS">75.2.3. MCV Lists</a></span></dt></dl></div><a id="id-1.10.26.5.2" class="indexterm"></a><div class="sect2" id="FUNCTIONAL-DEPENDENCIES"><div class="titlepage"><div><div><h3 class="title">75.2.1. Functional Dependencies</h3></div></div></div><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>75.2. Multivariate Statistics Examples</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="row-estimation-examples.html" title="75.1. Row Estimation Examples" /><link rel="next" href="planner-stats-security.html" title="75.3. Planner Statistics and Security" /></head><body id="docContent" class="container-fluid col-10"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="5" align="center">75.2. Multivariate Statistics Examples</th></tr><tr><td width="10%" align="left"><a accesskey="p" href="row-estimation-examples.html" title="75.1. Row Estimation Examples">Prev</a> </td><td width="10%" align="left"><a accesskey="u" href="planner-stats-details.html" title="Chapter 75. How the Planner Uses Statistics">Up</a></td><th width="60%" align="center">Chapter 75. How the Planner Uses Statistics</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="planner-stats-security.html" title="75.3. Planner Statistics and Security">Next</a></td></tr></table><hr /></div><div class="sect1" id="MULTIVARIATE-STATISTICS-EXAMPLES"><div class="titlepage"><div><div><h2 class="title" style="clear: both">75.2. Multivariate Statistics Examples</h2></div></div></div><div class="toc"><dl class="toc"><dt><span class="sect2"><a href="multivariate-statistics-examples.html#FUNCTIONAL-DEPENDENCIES">75.2.1. Functional Dependencies</a></span></dt><dt><span class="sect2"><a href="multivariate-statistics-examples.html#MULTIVARIATE-NDISTINCT-COUNTS">75.2.2. Multivariate N-Distinct Counts</a></span></dt><dt><span class="sect2"><a href="multivariate-statistics-examples.html#MCV-LISTS">75.2.3. MCV Lists</a></span></dt></dl></div><a id="id-1.10.26.5.2" class="indexterm"></a><div class="sect2" id="FUNCTIONAL-DEPENDENCIES"><div class="titlepage"><div><div><h3 class="title">75.2.1. Functional Dependencies</h3></div></div></div><p> Multivariate correlation can be demonstrated with a very simple data set — a table with two columns, both containing the same values: @@ -207,4 +207,4 @@ EXPLAIN (ANALYZE, TIMING OFF) SELECT * FROM t WHERE a <= 49 AND b > 49; Rows Removed by Filter: 10000 </pre><p> - </p></div></div><div class="navfooter"><hr /><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="row-estimation-examples.html" title="75.1. Row Estimation Examples">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="planner-stats-details.html" title="Chapter 75. How the Planner Uses Statistics">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="planner-stats-security.html" title="75.3. Planner Statistics and Security">Next</a></td></tr><tr><td width="40%" align="left" valign="top">75.1. Row Estimation Examples </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"> 75.3. Planner Statistics and Security</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="row-estimation-examples.html" title="75.1. Row Estimation Examples">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="planner-stats-details.html" title="Chapter 75. How the Planner Uses Statistics">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="planner-stats-security.html" title="75.3. Planner Statistics and Security">Next</a></td></tr><tr><td width="40%" align="left" valign="top">75.1. Row Estimation Examples </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"> 75.3. Planner Statistics and Security</td></tr></table></div></body></html>
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