From: | Marco Bomben <marco(dot)bomben(at)gmail(dot)com> |
---|---|
To: | Thom Brown <thombrown(at)gmail(dot)com> |
Cc: | pgsql-novice(at)postgresql(dot)org |
Subject: | Re: timestamp of a row |
Date: | 2010-05-24 12:35:06 |
Message-ID: | AANLkTinrm5jqmfO6EODhp3IKL3bW6ntiUXhdO0ISrSYq@mail.gmail.com |
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Lists: | pgsql-novice |
Dear Thom,
thanks for the suggestion. I will look for 'trigger'
into documentation.
Regards,
Marco
On 24 May 2010 13:09, Marco Bomben <marco(dot)bomben(at)gmail(dot)com> wrote:
> > Dear all,
> > I look into mails-archive but I didn't find any hint for
> this
> > question: is there a way to retrieve the timestamp of the creation/last
> > modification of a row in a table?
> >
> > Many thanks and regards,
> > Marco Bomben
> >
>
> I don't believe there is. I wanted to do something similar, but the
> only way I found of doing it was to create a trigger on the table
> which updates a timestamp column on the row being updated.
>
> Regards
>
> Thom
>
--
"Human existence is based upon two pillars: Compassion and knowledge.
Compassion without knowledge is ineffective; knowledge without compassion is
inhuman."
(Victor Frederick Weisskopf)
----------------------------------------------
http://marco.bomben.googlepages.com/
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