[Meetesh Karia - Tue at 12:19:27AM +0200]
> We're using 8.0.3 and we're seeing a problem where the planner is choosing a
> seq scan and hash join over an index scan. If I set enable_hashjoin to off,
> then I get the plan I'm expecting and the query runs a lot faster. I've also
> tried lowering the random page cost (even to 1) but the planner still
> chooses to use the hash join.
Have you tried increasing the statistics collection?
--
Tobias Brox, +47-91700050
Nordicbet, IT dept
---------------------------(end of broadcast)---------------------------
TIP 3: Have you checked our extensive FAQ?
http://www.postgresql.org/docs/faq
