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Message-ID: <445864C7.1070102@logix-tt.com>
Date: Wed, 03 May 2006 10:07:35 +0200
From: Markus Schaber <schabi@logix-tt.com>
Organization: Logical Tracking and Tracing International AG, Switzerland
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To: Peter Manchev <pmanchev@hotmail.com>
Cc: pgsql-sql@postgresql.org
Subject: Re: Compute hash of a table?
References: <BAY101-F1120BA806F30837AA2161BC5B60@phx.gbl>
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Hi, Peter,

Peter Manchev wrote:

> Is it possible to get the last time(stamp) when the content of a given
> table in pgsql has changed???

My solution would be to add a trigger to the table which updates a
timestamp in a second table on every insert/update/delete.


HTH,
Markus



-- 
Markus Schaber | Logical Tracking&Tracing International AG
Dipl. Inf.     | Software Development GIS

Fight against software patents in EU! www.ffii.org www.nosoftwarepatents.org