David, > But anyway, I still don’t understand why, if the function used to store the > value is immutable (as upper_inf() is), why Postgres doesn't do an index > scan. Is this something that could be improved in the planner?
Yes. This is clearly a TODO. -- Josh Berkus PostgreSQL Experts Inc. http://pgexperts.com -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
