Re: Determining when a row was inserted

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От Alex Turner
Тема Re: Determining when a row was inserted
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Msg-id 33c6269f05060311406b15c245@mail.gmail.com
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Ответ на Re: Determining when a row was inserted  (Wiebe de Jong <wiebedj@shaw.ca>)
Ответы Re: Determining when a row was inserted  (Scott Marlowe <smarlowe@g2switchworks.com>)
Re: Determining when a row was inserted  (Martijn van Oosterhout <kleptog@svana.org>)
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One might even suggest that this should really be a default for all tables everywhere, because at some time or another, someone wants to know when something got put in the database...

Alex.

On 6/3/05, Wiebe de Jong <wiebedj@shaw.ca> wrote:
The way I do it is to add a timestamp field with a default value of now().
Unfortunately, this won't help with any records that have already been
created.

Wiebe

-----Original Message-----
From: pgsql-general-owner@postgresql.org
[mailto:pgsql-general-owner@postgresql.org] On Behalf Of Terry Lee Tucker
Sent: Thursday, June 02, 2005 5:51 AM
To: pgsql-general@postgresql.org
Subject: Re: [GENERAL] Determining when a row was inserted

I don't think there is a way to do that. You'll have to create an audit
table
and a rule to update it or you'll have to add a column to the table and a
trigger to update it.

On Thursday 02 June 2005 01:22 am, Eisenhut, Glenn saith:
> Folks - hi
>
> Is it possible to determine when a row was inserted into a table using the
> system catalogs or such. I have the situation where I need to find out
when
> a user was added to a user table - the table was not setup with a date to
> track this.
>
> Thanks
> Glenn

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