Rini Dutta <[EMAIL PROTECTED]> writes: > Here is the performance statistics on the same table. > Note the fall in performance as the test proceeds. Try 7.1. I think you are running into the lots-of-pending-triggers problem that was found and fixed awhile back. regards, tom lane ---------------------------(end of broadcast)--------------------------- TIP 3: 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