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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>1.  What Is PostgreSQL?</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="preface.html" title="Preface" /><link rel="next" href="history.html" title="2. A Brief History of PostgreSQL" /></head><body id="docContent" class="container-fluid col-10"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="5" align="center">1.  What Is <span class="productname">PostgreSQL</span>?</th></tr><tr><td width="10%" align="left"><a accesskey="p" href="preface.html" title="Preface">Prev</a> </td><td width="10%" align="left"><a accesskey="u" href="preface.html" title="Preface">Up</a></td><th width="60%" align="center">Preface</th><td width="10%" align="right"><a accesskey="h" href="index.html" title="PostgreSQL 15.5 Documentation">Home</a></td><td width="10%" align="right"> <a accesskey="n" href="history.html" title="2. A Brief History of PostgreSQL">Next</a></td></tr></table><hr /></div><div class="sect1" id="INTRO-WHATIS"><div class="titlepage"><div><div><h2 class="title" style="clear: both">1.  What Is <span class="productname">PostgreSQL</span>?</h2></div></div></div><p>
+<!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>1.  What Is PostgreSQL?</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="preface.html" title="Preface" /><link rel="next" href="history.html" title="2. A Brief History of PostgreSQL" /></head><body id="docContent" class="container-fluid col-10"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="5" align="center">1.  What Is <span class="productname">PostgreSQL</span>?</th></tr><tr><td width="10%" align="left"><a accesskey="p" href="preface.html" title="Preface">Prev</a> </td><td width="10%" align="left"><a accesskey="u" href="preface.html" title="Preface">Up</a></td><th width="60%" align="center">Preface</th><td width="10%" align="right"><a accesskey="h" href="index.html" title="PostgreSQL 15.6 Documentation">Home</a></td><td width="10%" align="right"> <a accesskey="n" href="history.html" title="2. A Brief History of PostgreSQL">Next</a></td></tr></table><hr /></div><div class="sect1" id="INTRO-WHATIS"><div class="titlepage"><div><div><h2 class="title" style="clear: both">1.  What Is <span class="productname">PostgreSQL</span>?</h2></div></div></div><p>
    <span class="productname">PostgreSQL</span> is an object-relational
    database management system (<acronym class="acronym">ORDBMS</acronym>) based on
    <a class="ulink" href="https://dsf.berkeley.edu/postgres.html" target="_top">
@@ -23,4 +23,4 @@
    <span class="productname">PostgreSQL</span> can be used, modified, and
    distributed by anyone free of charge for any purpose, be it
    private, commercial, or academic.
-  </p></div><div class="navfooter"><hr /><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="preface.html" title="Preface">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="preface.html" title="Preface">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="history.html" title="2. A Brief History of PostgreSQL">Next</a></td></tr><tr><td width="40%" align="left" valign="top">Preface </td><td width="20%" align="center"><a accesskey="h" href="index.html" title="PostgreSQL 15.5 Documentation">Home</a></td><td width="40%" align="right" valign="top"> 2. A Brief History of <span class="productname">PostgreSQL</span></td></tr></table></div></body></html>
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+  </p></div><div class="navfooter"><hr /><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="preface.html" title="Preface">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="preface.html" title="Preface">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="history.html" title="2. A Brief History of PostgreSQL">Next</a></td></tr><tr><td width="40%" align="left" valign="top">Preface </td><td width="20%" align="center"><a accesskey="h" href="index.html" title="PostgreSQL 15.6 Documentation">Home</a></td><td width="40%" align="right" valign="top"> 2. A Brief History of <span class="productname">PostgreSQL</span></td></tr></table></div></body></html>
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