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<!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>54.30. pg_tables</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="view-pg-stats-ext-exprs.html" title="54.29. pg_stats_ext_exprs" /><link rel="next" href="view-pg-timezone-abbrevs.html" title="54.31. pg_timezone_abbrevs" /></head><body id="docContent" class="container-fluid col-10"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="5" align="center">54.30. <code class="structname">pg_tables</code></th></tr><tr><td width="10%" align="left"><a accesskey="p" href="view-pg-stats-ext-exprs.html" title="54.29. pg_stats_ext_exprs">Prev</a> </td><td width="10%" align="left"><a accesskey="u" href="views.html" title="Chapter 54. System Views">Up</a></td><th width="60%" align="center">Chapter 54. System Views</th><td width="10%" align="right"><a accesskey="h" href="index.html" title="PostgreSQL 15.4 Documentation">Home</a></td><td width="10%" align="right"> <a accesskey="n" href="view-pg-timezone-abbrevs.html" title="54.31. pg_timezone_abbrevs">Next</a></td></tr></table><hr /></div><div class="sect1" id="VIEW-PG-TABLES"><div class="titlepage"><div><div><h2 class="title" style="clear: both">54.30. <code class="structname">pg_tables</code></h2></div></div></div><a id="id-1.10.5.34.2" class="indexterm"></a><p>
The view <code class="structname">pg_tables</code> provides access to
useful information about each table in the database.
</p><div class="table" id="id-1.10.5.34.4"><p class="title"><strong>Table 54.30. <code class="structname">pg_tables</code> Columns</strong></p><div class="table-contents"><table class="table" summary="pg_tables Columns" border="1"><colgroup><col /></colgroup><thead><tr><th class="catalog_table_entry"><p class="column_definition">
Column Type
</p>
<p>
Description
</p></th></tr></thead><tbody><tr><td class="catalog_table_entry"><p class="column_definition">
<code class="structfield">schemaname</code> <code class="type">name</code>
(references <a class="link" href="catalog-pg-namespace.html" title="53.32. pg_namespace"><code class="structname">pg_namespace</code></a>.<code class="structfield">nspname</code>)
</p>
<p>
Name of schema containing table
</p></td></tr><tr><td class="catalog_table_entry"><p class="column_definition">
<code class="structfield">tablename</code> <code class="type">name</code>
(references <a class="link" href="catalog-pg-class.html" title="53.11. pg_class"><code class="structname">pg_class</code></a>.<code class="structfield">relname</code>)
</p>
<p>
Name of table
</p></td></tr><tr><td class="catalog_table_entry"><p class="column_definition">
<code class="structfield">tableowner</code> <code class="type">name</code>
(references <a class="link" href="catalog-pg-authid.html" title="53.8. pg_authid"><code class="structname">pg_authid</code></a>.<code class="structfield">rolname</code>)
</p>
<p>
Name of table's owner
</p></td></tr><tr><td class="catalog_table_entry"><p class="column_definition">
<code class="structfield">tablespace</code> <code class="type">name</code>
(references <a class="link" href="catalog-pg-tablespace.html" title="53.56. pg_tablespace"><code class="structname">pg_tablespace</code></a>.<code class="structfield">spcname</code>)
</p>
<p>
Name of tablespace containing table (null if default for database)
</p></td></tr><tr><td class="catalog_table_entry"><p class="column_definition">
<code class="structfield">hasindexes</code> <code class="type">bool</code>
(references <a class="link" href="catalog-pg-class.html" title="53.11. pg_class"><code class="structname">pg_class</code></a>.<code class="structfield">relhasindex</code>)
</p>
<p>
True if table has (or recently had) any indexes
</p></td></tr><tr><td class="catalog_table_entry"><p class="column_definition">
<code class="structfield">hasrules</code> <code class="type">bool</code>
(references <a class="link" href="catalog-pg-class.html" title="53.11. pg_class"><code class="structname">pg_class</code></a>.<code class="structfield">relhasrules</code>)
</p>
<p>
True if table has (or once had) rules
</p></td></tr><tr><td class="catalog_table_entry"><p class="column_definition">
<code class="structfield">hastriggers</code> <code class="type">bool</code>
(references <a class="link" href="catalog-pg-class.html" title="53.11. pg_class"><code class="structname">pg_class</code></a>.<code class="structfield">relhastriggers</code>)
</p>
<p>
True if table has (or once had) triggers
</p></td></tr><tr><td class="catalog_table_entry"><p class="column_definition">
<code class="structfield">rowsecurity</code> <code class="type">bool</code>
(references <a class="link" href="catalog-pg-class.html" title="53.11. pg_class"><code class="structname">pg_class</code></a>.<code class="structfield">relrowsecurity</code>)
</p>
<p>
True if row security is enabled on the table
</p></td></tr></tbody></table></div></div><br class="table-break" /></div><div class="navfooter"><hr /><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="view-pg-stats-ext-exprs.html" title="54.29. pg_stats_ext_exprs">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="views.html" title="Chapter 54. System Views">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="view-pg-timezone-abbrevs.html" title="54.31. pg_timezone_abbrevs">Next</a></td></tr><tr><td width="40%" align="left" valign="top">54.29. <code class="structname">pg_stats_ext_exprs</code> </td><td width="20%" align="center"><a accesskey="h" href="index.html" title="PostgreSQL 15.4 Documentation">Home</a></td><td width="40%" align="right" valign="top"> 54.31. <code class="structname">pg_timezone_abbrevs</code></td></tr></table></div></body></html>
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