From: Rodrigo De León <rdeleonp@gmail.com>
To: pgsql-sql@postgresql.org
Subject: Re: Undo an update
Date: Wed, 16 Aug 2006 09:28:27 -0600
Message-ID: <a55915760608160828k178af4bdha0db9d6862499eeb@mail.gmail.com> (raw)
In-Reply-To: <44E2DA25.3050104@logix-tt.com>
References: <44DCBDD4.20507@correolux.com.mx>
<200608151420.07062.kjt@takarnet.hu>
<44E2DA25.3050104@logix-tt.com>
On 8/16/06, Markus Schaber <schabi@logix-tt.com> wrote:
> Hi, Kis,
>
> Kis János Tamás wrote:
>
> > So, if you send every insert, update, delete command to a
> > logger-table, then you can to undo anything.
>
> But this is just re-inventing the wheel, we already have Point-in-Time
> recovery.
>
> Or do I miss something?
That's a type of audit trail.
It's useful when you what to see what changed, when, and who did it,
and let's you revert if necessary, without doing PITR.
So, yeah, it's useful.
Regards,
Rodrigo
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To: pgsql-sql@postgresql.org
Cc: rdeleonp@gmail.com
Subject: Re: Undo an update
In-Reply-To: <a55915760608160828k178af4bdha0db9d6862499eeb@mail.gmail.com>
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