On Tue, Feb 7, 2012 at 22:31, Andrew Dunstan <and...@dunslane.net> wrote: > It gets worse if you replace the expression with a call to a (non-sql) > function returning text, which was in fact the original use case. Then > you're pretty much hosed.
Oh, if it's a non-SQL function then marking it as STABLE/IMMUTABLE should solve it -- did you try that? Regards, Marti -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
