| From: | Oisin Glynn <me(at)oisinglynn(dot)com> |
|---|---|
| To: | Oisin Glynn <me(at)oisinglynn(dot)com> |
| Cc: | postgreSQL postgreSQL <pgsql-general(at)postgresql(dot)org> |
| Subject: | Re: NOTIFY QUESTION |
| Date: | 2007-01-16 15:12:46 |
| Message-ID: | 45ACEB6E.6000809@oisinglynn.com |
| Views: | Whole Thread | Raw Message | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-general |
Oisin Glynn wrote:
>> From the Docs see below it implies that the WHERE clause of the update
> is ignored.(
> http://www.postgresql.org/docs/8.1/static/sql-createrule.html )
> If I create a Rule as
>
> CREATE RULE foo_update_false AS ON UPDATE TO foo
> WHERE NEW.some_flag = TRUE
> DO NOTIFY foo_update;
>
>
> Does the WHERE clause in the rule get ignored as well? If so Could I
> create a regular trigger and do the notification from within the
> trigger having put a check in the trigger?
>
> Thanks,
>
> Oisin
>
>
>
>
>
> ---------------------------(end of broadcast)---------------------------
> TIP 6: explain analyze is your friend
This had to be done with a trigger.
Oisin
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