Re: Tuple changes from relfilenodes

From: "Kevin Grittner" <Kevin(dot)Grittner(at)wicourts(dot)gov>
To: *ukasz Brodziak <lukasz(dot)brodziak(at)hotmail(dot)com>, <pgsql-admin(at)postgresql(dot)org>
Subject: Re: Tuple changes from relfilenodes
Date: 2010-08-27 13:25:26
Message-ID: 4C7776760200002500034D06@gw.wicourts.gov
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-admin

*ukasz Brodziak<lukasz(dot)brodziak(at)hotmail(dot)com> wrote:

> Just want to confirm something. I heard that data files containing
> tables also keep information on tuple(row) changes so is it true
> and if so how to get this data from the files?

Are you looking for statistics or the actual prior versions of rows?

-Kevin

In response to

Responses

Browse pgsql-admin by date

  From Date Subject
Next Message David Bear 2010-08-27 15:21:19 running in a virtual environment
Previous Message Łukasz Brodziak 2010-08-27 12:50:48 Tuple changes from relfilenodes