Re: Extended customizing, SQL functions,

>>>>> "pgsql" == pgsql  <pgsql@mohawksoft.com> writes:
   pgsql> The have a database of information that is coming in at a   pgsql> high speed regular basis. One bit of
informationis a   pgsql> value. To get this value they must perform SELECT   pgsql> sum(field) FROM table. Well, this
simplydoes not   pgsql> scale. They've used a trigger system with a small summary   pgsql> table where they update, the
numberin the sumary   pgsql> field. That works fine, except, that after a few thousand   pgsql> updates, the SELECT
timetakes 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 

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Sailesh
http://www.cs.berkeley.edu/~sailesh