Index: trunk/UPGRADE
===================================================================
--- trunk/UPGRADE	(revision 537)
+++ trunk/UPGRADE	(revision 643)
@@ -3,4 +3,21 @@
 DeepNet DNS Administrator - Upgrade Notes
 =========================================
+
+1.2.3 -> 1.2.4
+  - A small function was added to allow errorless handling of non-IP values
+    where IP values would normally be expected.  For Postgres 8.2 and older,
+    you will need to connect to the database as a Postgres superuser to run:
+
+    dnsdb=# CREATE LANGUAGE plpgsql;
+
+    so you can run:
+
+    $ psql -U dnsdb dnsdb -h localhost < dns-1.2.3-1.2.4.sql
+
+    as the regular user.  Postgresl 8.4 is soon to go EOL, so this should
+    not be a big issue.
+
+    The changes are backwards-compatible so if you need to roll back the
+    code for some reason you do not need to revert the database changes.
 
 1.0 -> 1.2
@@ -15,5 +32,5 @@
   - Apply the database upgrade script dns-1.0-1.2.sql:
 
-    > psql -U dnsdb dnsdb -h localhost <dns-1.0-1.2.sql
+    $ psql -U dnsdb dnsdb -h localhost <dns-1.0-1.2.sql
 
     (Change the database name, database user, and hostname as appropriate.)