Here's a patch implementing a validator functoin mentioned in http://archives.postgresql.org/pgsql-hackers/2010-12/msg01991.php. It's an incremental patch on top of the plpython-refactor patch sent eariler.
Git branch for this patch: https://github.com/wulczer/postgres/tree/validator. Cheers, Jan -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers