Re: View deleted records in a table

From: Adrian Klaver <adrian(dot)klaver(at)aklaver(dot)com>
To: Boyan Botev <bbotev(at)gmail(dot)com>
Cc: pgsql-general(at)postgresql(dot)org
Subject: Re: View deleted records in a table
Date: 2016-03-28 13:45:03
Message-ID: 56F9355F.2010305@aklaver.com
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On 03/26/2016 12:47 PM, Boyan Botev wrote:
> Thanks, Adrian! That worked great for what I needed. I greatly
> appreciate your help. Do you know if there is a way to also display
> system columns like xmin, xmax with this extension. I can see the need
> for that in some future investigation.

You are not the only one:

http://www.depesz.com/2012/04/04/lets-talk-dirty/

"I would definitely add information about xmin/xmax to outputted columns
– this is required to be able to tell which row is latest, and which was
previous"

I would suggest filing an issue here:

https://github.com/omniti-labs/pgtreats/tree/master/contrib/pg_dirtyread

> Thanks,
> Boyan
>

--
Adrian Klaver
adrian(dot)klaver(at)aklaver(dot)com

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