>>>>> "pgsql" == pgsql <[EMAIL PROTECTED]> writes:
pgsql> The have a database of information that is coming in at a pgsql> high speed regular basis. One bit of information is a pgsql> value. To get this value they must perform SELECT pgsql> sum(field) FROM table. Well, this simply does not pgsql> scale. They've used a trigger system with a small summary pgsql> table where they update, the number in the sumary pgsql> field. That works fine, except, that after a few thousand pgsql> updates, the SELECT time takes a while. Then they have to pgsql> vacuum constanty. It just seems like an ugly and wastefull pgsql> process. Sounds like something that TelegraphCQ can do well .. http://telegraph.cs.berkeley.edu -- Pip-pip Sailesh http://www.cs.berkeley.edu/~sailesh ---------------------------(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