>>>>> "GS" == Greg Stark <[EMAIL PROTECTED]> writes:
GS> At a guess the foreign key relationships you're enforcing don't GS> have indexes to help them. If they do perhaps postgres isn't using GS> them. Or, if you do have indexes, they've bloated to be way too big and are overwhelming your shared buffers. Reindex them and see it it helps. -- =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= Vivek Khera, Ph.D. Khera Communications, Inc. Internet: [EMAIL PROTECTED] Rockville, MD +1-240-453-8497 AIM: vivekkhera Y!: vivek_khera http://www.khera.org/~vivek/ ---------------------------(end of broadcast)--------------------------- TIP 2: you can get off all lists at once with the unregister command (send "unregister YourEmailAddressHere" to [EMAIL PROTECTED])