If renaming the function makes it appear to work differently, then there is another function of similar name in there somewhere. I'm betting the server is not 8.1 after all.
I'm using "PostgreSQL 8.4.1, compiled by Visual C++ build 1400, 32-bit" Andrus. -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
