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