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pgsql/doc/src/sgml/html/logicaldecoding-catalogs.html
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AoAnima
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13 июл 2026, 17:47
13 июл 2026, 17:47
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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>47.5. System Catalogs Related to Logical Decoding</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="logicaldecoding-sql.html" title="47.4. Logical Decoding SQL Interface" /><link rel="next" href="logicaldecoding-output-plugin.html" title="47.6. Logical Decoding Output Plugins" /></head><body id="docContent" class="container-fluid col-10"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="5" align="center">47.5. System Catalogs Related to Logical Decoding</th></tr><tr><td width="10%" align="left"><a accesskey="p" href="logicaldecoding-sql.html" title="47.4. Logical Decoding SQL Interface">Prev</a> </td><td width="10%" align="left"><a accesskey="u" href="logicaldecoding.html" title="Chapter 47. Logical Decoding">Up</a></td><th width="60%" align="center">Chapter 47. Logical Decoding</th><td width="10%" align="right"><a accesskey="h" href="index.html" title="PostgreSQL 18.4 Documentation">Home</a></td><td width="10%" align="right"> <a accesskey="n" href="logicaldecoding-output-plugin.html" title="47.6. Logical Decoding Output Plugins">Next</a></td></tr></table><hr /></div><div class="sect1" id="LOGICALDECODING-CATALOGS"><div class="titlepage"><div><div><h2 class="title" style="clear: both">47.5. System Catalogs Related to Logical Decoding <a href="#LOGICALDECODING-CATALOGS" class="id_link">#</a></h2></div></div></div><p> The <a class="link" href="view-pg-replication-slots.html" title="53.20. pg_replication_slots"><code class="structname">pg_replication_slots</code></a> view and the <a class="link" href="monitoring-stats.html#MONITORING-PG-STAT-REPLICATION-VIEW" title="27.2.4. pg_stat_replication"> <code class="structname">pg_stat_replication</code></a> view provide information about the current state of replication slots and streaming replication connections respectively. These views apply to both physical and logical replication. The <a class="link" href="monitoring-stats.html#MONITORING-PG-STAT-REPLICATION-SLOTS-VIEW" title="27.2.5. pg_stat_replication_slots"> <code class="structname">pg_stat_replication_slots</code></a> view provides statistics information about the logical replication slots. </p></div><div class="navfooter"><hr /><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="logicaldecoding-sql.html" title="47.4. Logical Decoding SQL Interface">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="logicaldecoding.html" title="Chapter 47. Logical Decoding">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="logicaldecoding-output-plugin.html" title="47.6. Logical Decoding Output Plugins">Next</a></td></tr><tr><td width="40%" align="left" valign="top">47.4. Logical Decoding <acronym class="acronym">SQL</acronym> Interface </td><td width="20%" align="center"><a accesskey="h" href="index.html" title="PostgreSQL 18.4 Documentation">Home</a></td><td width="40%" align="right" valign="top"> 47.6. Logical Decoding Output Plugins</td></tr></table></div></body></html>