I got that sort of error on 8.3.7 (can't upgrade really), is it something that can be easily resolved ? I do understand that OID is gone from the pg catalogue , but still in memory. Will restart of database help in this case ? Was it fixed in following revisions ?? (8.3.x, x>7). -- GJ -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general