Re: Datestamps
От | Bruno Wolff III |
---|---|
Тема | Re: Datestamps |
Дата | |
Msg-id | 20040109205252.GA3704@wolff.to обсуждение исходный текст |
Ответ на | Datestamps (Bryan Irvine <bryan.irvine@kingcountyjournal.com>) |
Ответы |
Re: Datestamps
Re: Datestamps |
Список | pgsql-novice |
On Fri, Jan 09, 2004 at 12:25:45 -0800, Bryan Irvine <bryan.irvine@kingcountyjournal.com> wrote: > On Fri, 2004-01-09 at 12:25, Bruno Wolff III wrote: > > On Fri, Jan 09, 2004 at 11:45:17 -0800, > > Bryan Irvine <bryan.irvine@kingcountyjournal.com> wrote: > > > I am trying to figure out what day some things were entered into the > > > DB. Is there a way to do that? > > > > Rows do not have timestamps associated with them. You might be able to make > > some guesses using your logfile. If this is something you want for the > > future you can add a timestamp field to your table and use a trigger to > > keep it up to date. > > I do I do! > > What's the best way to create a field for tracking this? > Is this in the FAQ somewhere? I don't think there is an FAQ, but it has been discussed on the lists a few times. You probably want to use a before trigger to set the timestamp column to current_timestamp on inserts or updates.
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