begriffs open source - ai-pg/blob - full-docs/src/sgml/html/catalog-pg-seclabel.html

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   2 <!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>52.46. pg_seclabel</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="catalog-pg-rewrite.html" title="52.45. pg_rewrite" /><link rel="next" href="catalog-pg-sequence.html" title="52.47. pg_sequence" /></head><body id="docContent" class="container-fluid col-10"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="5" align="center">52.46. <code class="structname">pg_seclabel</code></th></tr><tr><td width="10%" align="left"><a accesskey="p" href="catalog-pg-rewrite.html" title="52.45. pg_rewrite">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 18.0 Documentation">Home</a></td><td width="10%" align="right"> <a accesskey="n" href="catalog-pg-sequence.html" title="52.47. pg_sequence">Next</a></td></tr></table><hr /></div><div class="sect1" id="CATALOG-PG-SECLABEL"><div class="titlepage"><div><div><h2 class="title" style="clear: both">52.46. <code class="structname">pg_seclabel</code> <a href="#CATALOG-PG-SECLABEL" class="id_link">#</a></h2></div></div></div><a id="id-1.10.4.48.2" class="indexterm"></a><p>
   3    The catalog <code class="structname">pg_seclabel</code> stores security
   4    labels on database objects.  Security labels can be manipulated
   5    with the <a class="link" href="sql-security-label.html" title="SECURITY LABEL"><code class="command">SECURITY LABEL</code></a> command.  For an easier
   6    way to view security labels, see <a class="xref" href="view-pg-seclabels.html" title="53.23. pg_seclabels">Section 53.23</a>.
   7   </p><p>
   8    See also <a class="link" href="catalog-pg-shseclabel.html" title="52.50. pg_shseclabel"><code class="structname">pg_shseclabel</code></a>,
   9    which performs a similar function for security labels of database objects
  10    that are shared across a database cluster.
  11   </p><div class="table" id="id-1.10.4.48.5"><p class="title"><strong>Table 52.46. <code class="structname">pg_seclabel</code> Columns</strong></p><div class="table-contents"><table class="table" summary="pg_seclabel Columns" border="1"><colgroup><col /></colgroup><thead><tr><th class="catalog_table_entry"><p class="column_definition">
  12        Column Type
  13       </p>
  14       <p>
  15        Description
  16       </p></th></tr></thead><tbody><tr><td class="catalog_table_entry"><p class="column_definition">
  17        <code class="structfield">objoid</code> <code class="type">oid</code>
  18        (references any OID column)
  19       </p>
  20       <p>
  21        The OID of the object this security label pertains to
  22       </p></td></tr><tr><td class="catalog_table_entry"><p class="column_definition">
  23        <code class="structfield">classoid</code> <code class="type">oid</code>
  24        (references <a class="link" href="catalog-pg-class.html" title="52.11. pg_class"><code class="structname">pg_class</code></a>.<code class="structfield">oid</code>)
  25       </p>
  26       <p>
  27        The OID of the system catalog this object appears in
  28       </p></td></tr><tr><td class="catalog_table_entry"><p class="column_definition">
  29        <code class="structfield">objsubid</code> <code class="type">int4</code>
  30       </p>
  31       <p>
  32        For a security label on a table column, this is the column number (the
  33        <code class="structfield">objoid</code> and <code class="structfield">classoid</code> refer to
  34        the table itself).  For all other object types, this column is
  35        zero.
  36       </p></td></tr><tr><td class="catalog_table_entry"><p class="column_definition">
  37        <code class="structfield">provider</code> <code class="type">text</code>
  38       </p>
  39       <p>
  40        The label provider associated with this label.
  41       </p></td></tr><tr><td class="catalog_table_entry"><p class="column_definition">
  42        <code class="structfield">label</code> <code class="type">text</code>
  43       </p>
  44       <p>
  45        The security label applied to this object.
  46       </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="catalog-pg-rewrite.html" title="52.45. pg_rewrite">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="catalogs.html" title="Chapter 52. System Catalogs">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="catalog-pg-sequence.html" title="52.47. pg_sequence">Next</a></td></tr><tr><td width="40%" align="left" valign="top">52.45. <code class="structname">pg_rewrite</code> </td><td width="20%" align="center"><a accesskey="h" href="index.html" title="PostgreSQL 18.0 Documentation">Home</a></td><td width="40%" align="right" valign="top"> 52.47. <code class="structname">pg_sequence</code></td></tr></table></div></body></html>