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<!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.238. Release 8.1.15</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-8-1-16.html" title="E.237. Release 8.1.16" /><link rel="next" href="release-8-1-14.html" title="E.239. Release 8.1.14" /></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.238. Release 8.1.15</th></tr><tr><td width="10%" align="left"><a accesskey="p" href="release-8-1-16.html" title="E.237. Release 8.1.16">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-8-1-14.html" title="E.239. Release 8.1.14">Next</a></td></tr></table><hr></hr></div><div class="sect1" id="RELEASE-8-1-15"><div class="titlepage"><div><div><h2 class="title" style="clear: both">E.238. Release 8.1.15</h2></div></div></div><div class="toc"><dl class="toc"><dt><span class="sect2"><a href="release-8-1-15.html#id-1.11.6.242.4">E.238.1. Migration to Version 8.1.15</a></span></dt><dt><span class="sect2"><a href="release-8-1-15.html#id-1.11.6.242.5">E.238.2. Changes</a></span></dt></dl></div><p><strong>Release date: </strong>2008-11-03</p><p>
   This release contains a variety of fixes from 8.1.14.
   For information about new features in the 8.1 major release, see
   <a class="xref" href="release-8-1.html" title="E.253. Release 8.1">Section E.253</a>.
  </p><div class="sect2" id="id-1.11.6.242.4"><div class="titlepage"><div><div><h3 class="title">E.238.1. Migration to Version 8.1.15</h3></div></div></div><p>
    A dump/restore is not required for those running 8.1.X.
    However, if you are upgrading from a version earlier than 8.1.2,
    see <a class="xref" href="release-8-1-2.html" title="E.251. Release 8.1.2">Section E.251</a>.  Also, if you were running a previous
    8.1.X release, it is recommended to <code class="command">REINDEX</code> all GiST
    indexes after the upgrade.
   </p></div><div class="sect2" id="id-1.11.6.242.5"><div class="titlepage"><div><div><h3 class="title">E.238.2. Changes</h3></div></div></div><div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem"><p>
      Fix GiST index corruption due to marking the wrong index entry
      <span class="quote">“<span class="quote">dead</span>”</span> after a deletion (Teodor)
     </p><p>
      This would result in index searches failing to find rows they
      should have found.  Corrupted indexes can be fixed with
      <code class="command">REINDEX</code>.
     </p></li><li class="listitem"><p>
      Fix backend crash when the client encoding cannot represent a localized
      error message (Tom)
     </p><p>
      We have addressed similar issues before, but it would still fail if
      the <span class="quote">“<span class="quote">character has no equivalent</span>”</span> message itself couldn't
      be converted.  The fix is to disable localization and send the plain
      ASCII error message when we detect such a situation.
     </p></li><li class="listitem"><p>
      Fix possible crash when deeply nested functions are invoked from
      a trigger (Tom)
     </p></li><li class="listitem"><p>
      Fix mis-expansion of rule queries when a sub-<code class="literal">SELECT</code> appears
      in a function call in <code class="literal">FROM</code>,  a multi-row <code class="literal">VALUES</code>
      list, or a <code class="literal">RETURNING</code> list (Tom)
     </p><p>
      The usual symptom of this problem is an <span class="quote">“<span class="quote">unrecognized node type</span>”</span>
      error.
     </p></li><li class="listitem"><p>
      Ensure an error is reported when a newly-defined PL/pgSQL trigger
      function is invoked as a normal function (Tom)
     </p></li><li class="listitem"><p>
      Prevent possible collision of <code class="structfield">relfilenode</code> numbers
      when moving a table to another tablespace with <code class="command">ALTER SET
      TABLESPACE</code> (Heikki)
     </p><p>
      The command tried to re-use the existing filename, instead of
      picking one that is known unused in the destination directory.
     </p></li><li class="listitem"><p>
      Fix incorrect tsearch2 headline generation when single query
      item matches first word of text (Sushant Sinha)
     </p></li><li class="listitem"><p>
      Fix improper display of fractional seconds in interval values when
      using a non-ISO datestyle in an <code class="option">--enable-integer-datetimes</code>
      build (Ron Mayer)
     </p></li><li class="listitem"><p>
      Ensure <code class="function">SPI_getvalue</code> and <code class="function">SPI_getbinval</code>
      behave correctly when the passed tuple and tuple descriptor have
      different numbers of columns (Tom)
     </p><p>
      This situation is normal when a table has had columns added or removed,
      but these two functions didn't handle it properly.
      The only likely consequence is an incorrect error indication.
     </p></li><li class="listitem"><p>
      Fix <span class="application">ecpg</span>'s parsing of <code class="command">CREATE ROLE</code> (Michael)
     </p></li><li class="listitem"><p>
      Fix recent breakage of <code class="literal">pg_ctl restart</code> (Tom)
     </p></li><li class="listitem"><p>
      Update time zone data files to <span class="application">tzdata</span> release 2008i (for
      DST law changes in Argentina, Brazil, Mauritius, Syria)
     </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-8-1-16.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-8-1-14.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top">E.237. Release 8.1.16 </td><td width="20%" align="center"><a accesskey="h" href="index.html">Home</a></td><td width="40%" align="right" valign="top"> E.239. Release 8.1.14</td></tr></table></div></body></html>