Re: Tuple changes from relfilenodes

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On 8/27/10 9:48 AM, £ukasz Brodziak wrote:
I'm looking for actual versions of row data. What I want to achieve as a final result is a kind of data change history.

What about a before-update trigger and an history table?

Craig

 > Date: Fri, 27 Aug 2010 08:25:26 -0500
 > From: Kevin.Grittner@xxxxxxxxxxxx
 > To: lukasz.brodziak@xxxxxxxxxxx; pgsql-admin@xxxxxxxxxxxxxx
 > Subject: Re:  Tuple changes from relfilenodes
 > Are you looking for statistics or the actual prior versions of rows?
 >
 > -Kevin
 >
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