From: Bruce Momjian <bruce@momjian.us>
Date: Sat, 11 May 2019 20:42:05 +0000 (-0400)
Subject: docs:  PG 12 release notes, mention that REINDEX could now fail
X-Git-Tag: REL_12_BETA1~73
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=d56fd6357a5e0e76fecf20c3dc762c5301290331;p=thirdparty%2Fpostgresql.git

docs:  PG 12 release notes, mention that REINDEX could now fail

This is because of the new tid in the index entry.

Reported-by: Peter Geoghegan
---

diff --git a/doc/src/sgml/release-12.sgml b/doc/src/sgml/release-12.sgml
index cc0070f13ab..5777eea2621 100644
--- a/doc/src/sgml/release-12.sgml
+++ b/doc/src/sgml/release-12.sgml
@@ -252,6 +252,12 @@ Previously, <command>\pset format a</command> chose <literal>aligned</literal>;
 </para>
 </listitem>
 
+<listitem>
+<para>
+The maximum btree index length is now reduced by eight bytes;  a <xref linkend="sql-reindex"/> operation could potentially fail.
+</para>
+</listitem>
+
 <listitem>
 <!--
 Author: Tom Lane <tgl@sss.pgh.pa.us>