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  1. <?xml version="1.0" encoding="UTF-8" standalone="no"?>
  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>PostgreSQL Client Applications</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="sql-values.html" title="VALUES" /><link rel="next" href="app-clusterdb.html" title="clusterdb" /></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">PostgreSQL Client Applications</th></tr><tr><td width="10%" align="left"><a accesskey="p" href="sql-values.html" title="VALUES">Prev</a> </td><td width="10%" align="left"><a accesskey="u" href="reference.html" title="Part VI. Reference">Up</a></td><th width="60%" align="center">Part VI. Reference</th><td width="10%" align="right"><a accesskey="h" href="index.html" title="PostgreSQL 12.4 Documentation">Home</a></td><td width="10%" align="right"> <a accesskey="n" href="app-clusterdb.html" title="clusterdb">Next</a></td></tr></table><hr></hr></div><div class="reference" id="REFERENCE-CLIENT"><div class="titlepage"><div><div><h1 class="title">PostgreSQL Client Applications</h1></div></div><hr /></div><div class="partintro" id="id-1.9.4.2"><div></div><p>
  3. This part contains reference information for
  4. <span class="productname">PostgreSQL</span> client applications and
  5. utilities. Not all of these commands are of general utility; some
  6. might require special privileges. The common feature of these
  7. applications is that they can be run on any host, independent of
  8. where the database server resides.
  9. </p><p>
  10. When specified on the command line, user and database names have
  11. their case preserved — the presence of spaces or special
  12. characters might require quoting. Table names and other identifiers
  13. do not have their case preserved, except where documented, and
  14. might require quoting.
  15. </p><div class="toc"><p><strong>Table of Contents</strong></p><dl class="toc"><dt><span class="refentrytitle"><a href="app-clusterdb.html"><span class="application">clusterdb</span></a></span><span class="refpurpose"> — cluster a <span class="productname">PostgreSQL</span> database</span></dt><dt><span class="refentrytitle"><a href="app-createdb.html"><span class="application">createdb</span></a></span><span class="refpurpose"> — create a new <span class="productname">PostgreSQL</span> database</span></dt><dt><span class="refentrytitle"><a href="app-createuser.html"><span class="application">createuser</span></a></span><span class="refpurpose"> — define a new <span class="productname">PostgreSQL</span> user account</span></dt><dt><span class="refentrytitle"><a href="app-dropdb.html"><span class="application">dropdb</span></a></span><span class="refpurpose"> — remove a <span class="productname">PostgreSQL</span> database</span></dt><dt><span class="refentrytitle"><a href="app-dropuser.html"><span class="application">dropuser</span></a></span><span class="refpurpose"> — remove a <span class="productname">PostgreSQL</span> user account</span></dt><dt><span class="refentrytitle"><a href="app-ecpg.html"><span class="application">ecpg</span></a></span><span class="refpurpose"> — embedded SQL C preprocessor</span></dt><dt><span class="refentrytitle"><a href="app-pgbasebackup.html">pg_basebackup</a></span><span class="refpurpose"> — take a base backup of a <span class="productname">PostgreSQL</span> cluster</span></dt><dt><span class="refentrytitle"><a href="pgbench.html"><span class="application">pgbench</span></a></span><span class="refpurpose"> — run a benchmark test on <span class="productname">PostgreSQL</span></span></dt><dt><span class="refentrytitle"><a href="app-pgconfig.html">pg_config</a></span><span class="refpurpose"> — retrieve information about the installed version of <span class="productname">PostgreSQL</span></span></dt><dt><span class="refentrytitle"><a href="app-pgdump.html">pg_dump</a></span><span class="refpurpose"> —
  16. extract a <span class="productname">PostgreSQL</span> database into a script file or other archive file
  17. </span></dt><dt><span class="refentrytitle"><a href="app-pg-dumpall.html"><span class="application">pg_dumpall</span></a></span><span class="refpurpose"> — extract a <span class="productname">PostgreSQL</span> database cluster into a script file</span></dt><dt><span class="refentrytitle"><a href="app-pg-isready.html"><span class="application">pg_isready</span></a></span><span class="refpurpose"> — check the connection status of a <span class="productname">PostgreSQL</span> server</span></dt><dt><span class="refentrytitle"><a href="app-pgreceivewal.html">pg_receivewal</a></span><span class="refpurpose"> — stream write-ahead logs from a <span class="productname">PostgreSQL</span> server</span></dt><dt><span class="refentrytitle"><a href="app-pgrecvlogical.html"><span class="application">pg_recvlogical</span></a></span><span class="refpurpose"> — control <span class="productname">PostgreSQL</span> logical decoding streams</span></dt><dt><span class="refentrytitle"><a href="app-pgrestore.html">pg_restore</a></span><span class="refpurpose"> —
  18. restore a <span class="productname">PostgreSQL</span> database from an
  19. archive file created by <span class="application">pg_dump</span>
  20. </span></dt><dt><span class="refentrytitle"><a href="app-psql.html"><span class="application">psql</span></a></span><span class="refpurpose"> —
  21. <span class="productname">PostgreSQL</span> interactive terminal
  22. </span></dt><dt><span class="refentrytitle"><a href="app-reindexdb.html"><span class="application">reindexdb</span></a></span><span class="refpurpose"> — reindex a <span class="productname">PostgreSQL</span> database</span></dt><dt><span class="refentrytitle"><a href="app-vacuumdb.html"><span class="application">vacuumdb</span></a></span><span class="refpurpose"> — garbage-collect and analyze a <span class="productname">PostgreSQL</span> database</span></dt></dl></div></div></div><div class="navfooter"><hr /><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="sql-values.html">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="reference.html">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="app-clusterdb.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top">VALUES </td><td width="20%" align="center"><a accesskey="h" href="index.html">Home</a></td><td width="40%" align="right" valign="top"> <span class="application">clusterdb</span></td></tr></table></div></body></html>
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