Update release notes for last-minute fix.

doc/src/sgml/release.sgml

-<!-- $PostgreSQL: pgsql/doc/src/sgml/release.sgml,v 1.506 2007/09/14 16:15:35 tgl Exp $ -->
+<!-- $PostgreSQL: pgsql/doc/src/sgml/release.sgml,v 1.507 2007/09/16 03:03:00 tgl Exp $ -->
 <!--
 
 Typical markup:
@@ -61,6 +61,14 @@ do it for earlier branch release files.
 
     <itemizedlist>
 
+     <listitem>
+      <para>
+       Prevent index corruption when a transaction inserts rows and
+       then aborts close to the end of a concurrent <command>VACUUM</>
+       on the same table (Tom)
+      </para>
+     </listitem>
+
      <listitem>
       <para>
        Fix <literal>ALTER DOMAIN ADD CONSTRAINT</> for cases involving
@@ -3260,6 +3268,14 @@ do it for earlier branch release files.
 
     <itemizedlist>
 
+     <listitem>
+      <para>
+       Prevent index corruption when a transaction inserts rows and
+       then aborts close to the end of a concurrent <command>VACUUM</>
+       on the same table (Tom)
+      </para>
+     </listitem>
+
      <listitem>
       <para>
        Make <command>CREATE DOMAIN ... DEFAULT NULL</> work properly (Tom)
@@ -6408,6 +6424,14 @@ psql -t -f fixseq.sql db1 | psql -e db1
 
     <itemizedlist>
 
+     <listitem>
+      <para>
+       Prevent index corruption when a transaction inserts rows and
+       then aborts close to the end of a concurrent <command>VACUUM</>
+       on the same table (Tom)
+      </para>
+     </listitem>
+
      <listitem>
       <para>
        Make <command>CREATE DOMAIN ... DEFAULT NULL</> work properly (Tom)
@@ -10013,6 +10037,14 @@ typedefs (Michael)</para></listitem>
 
     <itemizedlist>
 
+     <listitem>
+      <para>
+       Prevent index corruption when a transaction inserts rows and
+       then aborts close to the end of a concurrent <command>VACUUM</>
+       on the same table (Tom)
+      </para>
+     </listitem>
+
      <listitem>
       <para>
        Make <command>CREATE DOMAIN ... DEFAULT NULL</> work properly (Tom)
@@ -13263,6 +13295,14 @@ DROP SCHEMA information_schema CASCADE;
 
     <itemizedlist>
 
+     <listitem>
+      <para>
+       Prevent index corruption when a transaction inserts rows and
+       then aborts close to the end of a concurrent <command>VACUUM</>
+       on the same table (Tom)
+      </para>
+     </listitem>
+
      <listitem>
       <para>
        Make <command>CREATE DOMAIN ... DEFAULT NULL</> work properly (Tom)