realising a counter in an pgpsql-trigger

From: chris Gnther <guenther(at)uscreen(dot)de>
To: pgsql-sql(at)postgresql(dot)org
Subject: realising a counter in an pgpsql-trigger
Date: 2001-04-26 14:17:55
Message-ID: 20010426161755.03bbbd90.guenther@uscreen.de
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Hi folks,

I want to do the following: I have a column in every table, named c_update, it's
purpose is to hold how many times the dataset was updated. This should be done
automatically by the trigger - which already set sthe update-user, -time and date.
How can I do this ???

chris

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