Scott Marlowe <scott.marlowe@xxxxxxxxx> writes: > I am running 8.4.15 and can try 8.4.17 if some patch has been applied > to it to address this issue. I just want to know should I > A: upgrade to 8.4.17 > or > B: create a self contained test case. A quick look at the release notes shows no planner fixes in 8.4.16 or 8.4.17, so it would be rather surprising if (A) helps. regards, tom lane -- Sent via pgsql-performance mailing list (pgsql-performance@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance