Re: Much Ado About COUNT(*)

From: Mark Kirkwood <markir(at)coretech(dot)co(dot)nz>
To: "Jim C(dot) Nasby" <decibel(at)decibel(dot)org>
Cc: Ron Mayer <rm_pg(at)cheapcomplexdevices(dot)com>, Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us>, pgsql-hackers(at)postgresql(dot)org
Subject: Re: Much Ado About COUNT(*)
Date: 2005-01-23 23:41:55
Message-ID: 41F43643.3000005@coretech.co.nz
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Jim C. Nasby wrote:

> Does anyone have working code they could contribute? It would be best to
> give at least an example in the docs. Even better would be something in
> pgfoundry that helps build a summary table and the rules/triggers you
> need to maintain it.

http://developer.postgresql.org/docs/postgres/plpgsql-trigger.html#PLPGSQL-TRIGGER-SUMMARY-EXAMPLE

regards

Mark

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