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From: Mark Fenbers <Mark.Fenbers@noaa.gov>
To: pgsql-sql@postgresql.org
Subject: Aggregate Functions Template
Date: Thu, 19 May 2005 15:17:07 -0400
Message-ID: <428CE633.50403@noaa.gov> (raw)

I need to create an aggregate function to do some math not currently 
provided by the available tools.  Can someone point to an example 
aggregate function syntax that I can use as a template for my own 
function.  I'm still a little green on some aspects of PostgreSQL and am 
drawing a blank on how to do this properly from scratch.

Thanks for the help!

Mark

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