I've noticed that contrib/pgcrypto/pgcrypto.sql.in doesn't include a volatility category in its CREATE FUNCTION statements, so the functions are all created VOLATILE. Shouldn't most of them be IMMUTABLE? Or do the algorithms have side effects? So far I've found no discussion about this except for one person asking about it last year:
http://archives.postgresql.org/pgsql-admin/2004-12/msg00065.php -- Michael Fuhr http://www.fuhr.org/~mfuhr/ ---------------------------(end of broadcast)--------------------------- TIP 3: if posting/reading through Usenet, please send an appropriate subscribe-nomail command to [EMAIL PROTECTED] so that your message can get through to the mailing list cleanly
