Re: Trigger, record "old" is not assigned yet
| От | Aaron Bono |
|---|---|
| Тема | Re: Trigger, record "old" is not assigned yet |
| Дата | |
| Msg-id | [email protected] обсуждение исходный текст |
| Ответ на | Re: Trigger, record "old" is not assigned yet (Adrian Klaver <[email protected]>) |
| Список | pgsql-sql |
On 7/13/06, Adrian Klaver <[email protected]> wrote:
Or to be more specific:
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Aaron Bono
Aranya Software Technologies, Inc.
http://www.aranya.com
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For plpgsql use TG_OP. See link below.
http://www.postgresql.org/docs/8.1/interactive/plpgsql-trigger.html
On Thursday 13 July 2006 03:50 pm, Daniel Caune wrote:
> Hi,
>
>
>
> I've created a trigger BEFORE INSERT OR UPDATE on a table and, indeed,
> when the trigger is raised before insertion the record "old" is not
> assigned. Is there a way to distinguish in the trigger procedure from
> an insert statement to an update statement?
>
>
>
> Regards,
>
>
> Daniel CAUNE
>
> Ubisoft Online Technology
>
> (514) 490 2040 ext. 3613
--
Adrian Klaver
[email protected]
Or to be more specific:
IF (TG_OP = 'UPDATE') THEN
Aaron Bono
Aranya Software Technologies, Inc.
http://www.aranya.com
==================================================================
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