Mention that internal hash functions changed in 8.3 release notes.

diff --git a/doc/src/sgml/release.sgml b/doc/src/sgml/release.sgml
index b20c8e15556d0edb727bca1b6533db5146f5f86f..5b3f0b36d8f734014223af3ef8f83324b67b2f78 100644 (file)
--- a/doc/src/sgml/release.sgml
+++ b/doc/src/sgml/release.sgml
@@ -450,6 +450,18 @@ do it for earlier branch release files.
      </para>
     </listitem>
 
+    <listitem>
+     <para>
+      Internal hashing functions are now more uniformly-distributed (Tom)
+     </para>
+
+     <para>
+      If application code was calling and storing hash values using
+      internal <productname>PostgreSQL</> hashing functions, the hash
+      values must be regenerated.
+     </para>
+    </listitem>
+
     <listitem>
      <para>
       Add C macros for handling variable-length data values (Greg