Folks, BTW, I don't want to block this patch. However, it occurs to me that a more generalized FK based on non-equality conditions (i.e. expressions) would be nice if it were possible. Then we could have FKs from all kinds of complex structures.
-- Josh Berkus PostgreSQL Experts Inc. http://pgexperts.com -- Sent via pgsql-hackers mailing list (email@example.com) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers