Robert Creager <[EMAIL PROTECTED]> writes: > Is there anything I might be able to do (without the test case) that > would help figure out what's happening?
oprofile stats would be enlightening, perhaps. I'm particularly interested in why 7.4 is behaving better than newer versions --- that does not compute ;-). Have you checked that the same query plan is being used by 7.4 and the newer versions? Could you get oprofile results for both versions? regards, tom lane ---------------------------(end of broadcast)--------------------------- TIP 1: if posting/reading through Usenet, please send an appropriate subscribe-nomail command to [EMAIL PROTECTED] so that your message can get through to the mailing list cleanly