Marc G. Fournier wrote:
>
> On Sat, 27 Sep 2003, Bruce Momjian wrote:
>
>
>>I have been thinking it might be time to start allowing external
>>programs to be called when certain events occur that require
>>administrative attention --- this would be a good case for that.
>>Administrators could configure shell scripts to be run when the network
>>connection fails or servers drop off the network, alerting them to the
>>problem. Throwing things into the server logs isn't _active_ enough.
>
>
> Actually, apparently you can do this now ... there is apparently a "mail
> module" for PostgreSQL that you can use to have the database send email's
> out ...
>
>
> ---------------------------(end of broadcast)---------------------------
> TIP 4: Don't 'kill -9' the postmaster
>
I guess someting such as
CREATE TRIGGER my_trig ON BEGIN / COMMITEXECUTE ...
would be nice. I think this can be used for many perposes (not
necessarily 2PC).
If a trigger could handle database events and not just events on tables.
ON BEGIN
ON COMMIT
ON CREATE TABLE , ...
We could have used that so often in the past in countless applications.
Regards,
Hans
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