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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>E.324. Release 7.3.9</title><link rel="stylesheet" type="text/css" href="stylesheet.css" /><link rev="made" href="pgsql-docs@postgresql.org" /><meta name="generator" content="DocBook XSL Stylesheets V1.79.1" /><link rel="prev" href="release-7-3-10.html" title="E.323. Release 7.3.10" /><link rel="next" href="release-7-3-8.html" title="E.325. Release 7.3.8" /></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">E.324. Release 7.3.9</th></tr><tr><td width="10%" align="left"><a accesskey="p" href="release-7-3-10.html" title="E.323. Release 7.3.10">Prev</a> </td><td width="10%" align="left"><a accesskey="u" href="release.html" title="Appendix E. Release Notes">Up</a></td><th width="60%" align="center">Appendix E. Release Notes</th><td width="10%" align="right"><a accesskey="h" href="index.html" title="PostgreSQL 11.1 Documentation">Home</a></td><td width="10%" align="right"> <a accesskey="n" href="release-7-3-8.html" title="E.325. Release 7.3.8">Next</a></td></tr></table><hr></hr></div><div class="sect1" id="RELEASE-7-3-9"><div class="titlepage"><div><div><h2 class="title" style="clear: both">E.324. Release 7.3.9</h2></div></div></div><div class="toc"><dl class="toc"><dt><span class="sect2"><a href="release-7-3-9.html#id-1.11.6.328.4">E.324.1. Migration to Version 7.3.9</a></span></dt><dt><span class="sect2"><a href="release-7-3-9.html#id-1.11.6.328.5">E.324.2. Changes</a></span></dt></dl></div><p><strong>Release date: </strong>2005-01-31</p><p> This release contains a variety of fixes from 7.3.8, including several security-related issues. </p><div class="sect2" id="id-1.11.6.328.4"><div class="titlepage"><div><div><h3 class="title">E.324.1. Migration to Version 7.3.9</h3></div></div></div><p> A dump/restore is not required for those running 7.3.X. </p></div><div class="sect2" id="id-1.11.6.328.5"><div class="titlepage"><div><div><h3 class="title">E.324.2. Changes</h3></div></div></div><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem"><p>Disallow <code class="command">LOAD</code> to non-superusers</p><p> On platforms that will automatically execute initialization functions of a shared library (this includes at least Windows and ELF-based Unixen), <code class="command">LOAD</code> can be used to make the server execute arbitrary code. Thanks to NGS Software for reporting this.</p></li><li class="listitem"><p>Check that creator of an aggregate function has the right to execute the specified transition functions</p><p> This oversight made it possible to bypass denial of EXECUTE permission on a function.</p></li><li class="listitem"><p>Fix security and 64-bit issues in contrib/intagg</p></li><li class="listitem"><p>Add needed STRICT marking to some contrib functions (Kris Jurka)</p></li><li class="listitem"><p>Avoid buffer overrun when plpgsql cursor declaration has too many parameters (Neil)</p></li><li class="listitem"><p>Fix planning error for FULL and RIGHT outer joins</p><p> The result of the join was mistakenly supposed to be sorted the same as the left input. This could not only deliver mis-sorted output to the user, but in case of nested merge joins could give outright wrong answers. </p></li><li class="listitem"><p>Fix plperl for quote marks in tuple fields</p></li><li class="listitem"><p>Fix display of negative intervals in SQL and GERMAN datestyles</p></li></ul></div></div></div><div class="navfooter"><hr /><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="release-7-3-10.html">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="release.html">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="release-7-3-8.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top">E.323. Release 7.3.10 </td><td width="20%" align="center"><a accesskey="h" href="index.html">Home</a></td><td width="40%" align="right" valign="top"> E.325. Release 7.3.8</td></tr></table></div></body></html>