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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-04 12:18:09 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-04 12:18:09 +0000 |
| commit | ebe124eacd7c3faa36ed358e7cc1d7c5b419e5f6 (patch) | |
| tree | 48fe9c3270176faa25c7d9fb47326f689be82fe4 /doc/src/sgml/html/tsm-system-time.html | |
| parent | Releasing progress-linux version 15.5-0+deb12u1~progress6.99u1. (diff) | |
| download | postgresql-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/tsm-system-time.html')
| -rw-r--r-- | doc/src/sgml/html/tsm-system-time.html | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/doc/src/sgml/html/tsm-system-time.html b/doc/src/sgml/html/tsm-system-time.html index b3dadf7..016eb75 100644 --- a/doc/src/sgml/html/tsm-system-time.html +++ b/doc/src/sgml/html/tsm-system-time.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>F.47. tsm_system_time</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="tsm-system-rows.html" title="F.46. tsm_system_rows" /><link rel="next" href="unaccent.html" title="F.48. unaccent" /></head><body id="docContent" class="container-fluid col-10"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="5" align="center">F.47. tsm_system_time</th></tr><tr><td width="10%" align="left"><a accesskey="p" href="tsm-system-rows.html" title="F.46. tsm_system_rows">Prev</a> </td><td width="10%" align="left"><a accesskey="u" href="contrib.html" title="Appendix F. Additional Supplied Modules">Up</a></td><th width="60%" align="center">Appendix F. Additional Supplied Modules</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="unaccent.html" title="F.48. unaccent">Next</a></td></tr></table><hr /></div><div class="sect1" id="TSM-SYSTEM-TIME"><div class="titlepage"><div><div><h2 class="title" style="clear: both">F.47. tsm_system_time</h2></div></div></div><div class="toc"><dl class="toc"><dt><span class="sect2"><a href="tsm-system-time.html#id-1.11.7.56.8">F.47.1. Examples</a></span></dt></dl></div><a id="id-1.11.7.56.2" 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>F.47. tsm_system_time</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="tsm-system-rows.html" title="F.46. tsm_system_rows" /><link rel="next" href="unaccent.html" title="F.48. unaccent" /></head><body id="docContent" class="container-fluid col-10"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="5" align="center">F.47. tsm_system_time</th></tr><tr><td width="10%" align="left"><a accesskey="p" href="tsm-system-rows.html" title="F.46. tsm_system_rows">Prev</a> </td><td width="10%" align="left"><a accesskey="u" href="contrib.html" title="Appendix F. Additional Supplied Modules">Up</a></td><th width="60%" align="center">Appendix F. Additional Supplied Modules</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="unaccent.html" title="F.48. unaccent">Next</a></td></tr></table><hr /></div><div class="sect1" id="TSM-SYSTEM-TIME"><div class="titlepage"><div><div><h2 class="title" style="clear: both">F.47. tsm_system_time</h2></div></div></div><div class="toc"><dl class="toc"><dt><span class="sect2"><a href="tsm-system-time.html#id-1.11.7.56.8">F.47.1. Examples</a></span></dt></dl></div><a id="id-1.11.7.56.2" class="indexterm"></a><p> The <code class="filename">tsm_system_time</code> module provides the table sampling method <code class="literal">SYSTEM_TIME</code>, which can be used in the <code class="literal">TABLESAMPLE</code> clause of a <a class="link" href="sql-select.html" title="SELECT"><code class="command">SELECT</code></a> @@ -38,4 +38,4 @@ SELECT * FROM my_table TABLESAMPLE SYSTEM_TIME(1000); This command will return as large a sample of <code class="structname">my_table</code> as it can read in 1 second (1000 milliseconds). Of course, if the whole table can be read in under 1 second, all its rows will be returned. - </p></div></div><div class="navfooter"><hr /><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="tsm-system-rows.html" title="F.46. tsm_system_rows">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="contrib.html" title="Appendix F. Additional Supplied Modules">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="unaccent.html" title="F.48. unaccent">Next</a></td></tr><tr><td width="40%" align="left" valign="top">F.46. tsm_system_rows </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"> F.48. unaccent</td></tr></table></div></body></html>
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