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<?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>51.31. pg_largeobject_metadata</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 V1.79.1" /><link rel="prev" href="catalog-pg-largeobject.html" title="51.30. pg_largeobject" /><link rel="next" href="catalog-pg-namespace.html" title="51.32. pg_namespace" /></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">51.31. <code xmlns="http://www.w3.org/1999/xhtml" class="structname">pg_largeobject_metadata</code></th></tr><tr><td width="10%" align="left"><a accesskey="p" href="catalog-pg-largeobject.html" title="51.30. pg_largeobject">Prev</a> </td><td width="10%" align="left"><a accesskey="u" href="catalogs.html" title="Chapter 51. System Catalogs">Up</a></td><th width="60%" align="center">Chapter 51. System Catalogs</th><td width="10%" align="right"><a accesskey="h" href="index.html" title="PostgreSQL 12.0 Documentation">Home</a></td><td width="10%" align="right"> <a accesskey="n" href="catalog-pg-namespace.html" title="51.32. pg_namespace">Next</a></td></tr></table><hr></hr></div><div class="sect1" id="CATALOG-PG-LARGEOBJECT-METADATA"><div class="titlepage"><div><div><h2 class="title" style="clear: both">51.31. <code class="structname">pg_largeobject_metadata</code></h2></div></div></div><a id="id-1.10.4.33.2" class="indexterm"></a><p> The catalog <code class="structname">pg_largeobject_metadata</code> holds metadata associated with large objects. The actual large object data is stored in <a class="link" href="catalog-pg-largeobject.html" title="51.30. pg_largeobject"><code class="structname">pg_largeobject</code></a>. </p><div class="table" id="id-1.10.4.33.4"><p class="title"><strong>Table 51.31. <code class="structname">pg_largeobject_metadata</code> Columns</strong></p><div class="table-contents"><table class="table" summary="pg_largeobject_metadata 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">oid</code></td><td><code class="type">oid</code></td><td> </td><td>Row identifier</td></tr><tr><td><code class="structfield">lomowner</code></td><td><code class="type">oid</code></td><td><code class="literal"><a class="link" href="catalog-pg-authid.html" title="51.8. pg_authid"><code class="structname">pg_authid</code></a>.oid</code></td><td>Owner of the large object</td></tr><tr><td><code class="structfield">lomacl</code></td><td><code class="type">aclitem[]</code></td><td> </td><td> Access privileges; see <a class="xref" href="ddl-priv.html" title="5.7. Privileges">Section 5.7</a> for details </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-largeobject.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="catalog-pg-namespace.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top">51.30. <code class="structname">pg_largeobject</code> </td><td width="20%" align="center"><a accesskey="h" href="index.html">Home</a></td><td width="40%" align="right" valign="top"> 51.32. <code class="structname">pg_namespace</code></td></tr></table></div></body></html>