| From: | Michael Fuhr <mike(at)fuhr(dot)org> |
|---|---|
| To: | Jamie Deppeler <jamie(at)doitonce(dot)net(dot)au> |
| Cc: | pgsql-general(at)postgresql(dot)org |
| Subject: | Re: Catching delete |
| Date: | 2005-02-10 22:51:57 |
| Message-ID: | 20050210225157.GB92318@winnie.fuhr.org |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-general |
On Fri, Feb 11, 2005 at 09:28:04AM +1100, Jamie Deppeler wrote:
>
> have a pretty simple question i know its possible to catch a delete
> statement through a trigger is it possible to prevent the delete from
> happing through the same trigger function?
The trigger documentation describes how a trigger can affect the
attempted operation:
http://www.postgresql.org/docs/8.0/static/triggers.html
http://www.postgresql.org/docs/8.0/static/plpgsql-trigger.html
--
Michael Fuhr
http://www.fuhr.org/~mfuhr/
| From | Date | Subject | |
|---|---|---|---|
| Next Message | Michael Fuhr | 2005-02-10 23:03:54 | Re: Understanding EXPLAIN ANALYZE output |
| Previous Message | Michael Fuhr | 2005-02-10 22:48:48 | Re: Understanding EXPLAIN ANALYZE output |