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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>52.75. pg_policies</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-matviews.html" title="52.74. pg_matviews" /><link rel="next" href="view-pg-prepared-statements.html" title="52.76. pg_prepared_statements" /></head><body><div xmlns="http://www.w3.org/TR/xhtml1/transitional" class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="5" align="center">52.75. <code xmlns="http://www.w3.org/1999/xhtml" class="structname">pg_policies</code></th></tr><tr><td width="10%" align="left"><a accesskey="p" href="view-pg-matviews.html" title="52.74. pg_matviews">Prev</a> </td><td width="10%" align="left"><a accesskey="u" href="catalogs.html" title="Chapter 52. System Catalogs">Up</a></td><th width="60%" align="center">Chapter 52. System Catalogs</th><td width="10%" align="right"><a accesskey="h" href="index.html" title="PostgreSQL 11.5 Documentation">Home</a></td><td width="10%" align="right"> <a accesskey="n" href="view-pg-prepared-statements.html" title="52.76. pg_prepared_statements">Next</a></td></tr></table><hr></hr></div><div class="sect1" id="VIEW-PG-POLICIES"><div class="titlepage"><div><div><h2 class="title" style="clear: both">52.75. <code class="structname">pg_policies</code></h2></div></div></div><a id="id-1.10.4.77.2" class="indexterm"></a><p>
The view <code class="structname">pg_policies</code> provides access to
useful information about each row-level security policy in the database.
</p><div class="table" id="id-1.10.4.77.4"><p class="title"><strong>Table 52.76. <code class="structname">pg_policies</code> Columns</strong></p><div class="table-contents"><table class="table" summary="pg_policies Columns" border="1"><colgroup><col /><col /><col /><col /></colgroup><thead><tr><th>Name</th><th>Type</th><th>References</th><th>Description</th></tr></thead><tbody><tr><td><code class="structfield">schemaname</code></td><td><code class="type">name</code></td><td><code class="literal"><a class="link" href="catalog-pg-namespace.html" title="52.32. pg_namespace"><code class="structname">pg_namespace</code></a>.nspname</code></td><td>Name of schema containing table policy is on</td></tr><tr><td><code class="structfield">tablename</code></td><td><code class="type">name</code></td><td><code class="literal"><a class="link" href="catalog-pg-class.html" title="52.11. pg_class"><code class="structname">pg_class</code></a>.relname</code></td><td>Name of table policy is on</td></tr><tr><td><code class="structfield">policyname</code></td><td><code class="type">name</code></td><td><code class="literal"><a class="link" href="catalog-pg-policy.html" title="52.38. pg_policy"><code class="structname">pg_policy</code></a>.polname</code></td><td>Name of policy</td></tr><tr><td><code class="structfield">polpermissive</code></td><td><code class="type">text</code></td><td> </td><td>Is the policy permissive or restrictive?</td></tr><tr><td><code class="structfield">roles</code></td><td><code class="type">name[]</code></td><td> </td><td>The roles to which this policy applies</td></tr><tr><td><code class="structfield">cmd</code></td><td><code class="type">text</code></td><td> </td><td>The command type to which the policy is applied</td></tr><tr><td><code class="structfield">qual</code></td><td><code class="type">text</code></td><td> </td><td>The expression added to the security barrier qualifications for
queries that this policy applies to</td></tr><tr><td><code class="structfield">with_check</code></td><td><code class="type">text</code></td><td> </td><td>The expression added to the WITH CHECK qualifications for
queries that attempt to add rows to this table</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-matviews.html">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="catalogs.html">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="view-pg-prepared-statements.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top">52.74. <code class="structname">pg_matviews</code> </td><td width="20%" align="center"><a accesskey="h" href="index.html">Home</a></td><td width="40%" align="right" valign="top"> 52.76. <code class="structname">pg_prepared_statements</code></td></tr></table></div></body></html>
