| From: | Stephan Szabo <sszabo(at)megazone23(dot)bigpanda(dot)com> |
|---|---|
| To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
| Cc: | Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us>, Jan Wieck <JanWieck(at)Yahoo(dot)com>, Steve Howe <howe(at)carcass(dot)dhs(dot)org>, <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: Rule updates and PQcmdstatus() issue |
| Date: | 2002-09-10 15:25:10 |
| Message-ID: | 20020910082334.L24403-100000@megazone23.bigpanda.com |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-hackers |
On Tue, 10 Sep 2002, Tom Lane wrote:
> Stephan Szabo <sszabo(at)megazone23(dot)bigpanda(dot)com> writes:
> > On Mon, 9 Sep 2002, Bruce Momjian wrote:
> >> All the problems here are coming from INSTEAD rules. We don't have
> >> INSTEAD triggers or contraints.
>
> > Sure we do, well sort of. :)
> > Make a before trigger that does a different statement and returns NULL
> > to abort the original action on that row.
>
> I think we can reasonably leave the side-effects of triggers out of the
> discussion. PQcmdStatus numbers have never included side-effects of
> triggers in the past, and I see no reason for them to start now.
>
I agree, I was just commenting on the instead trigger comment.
| From | Date | Subject | |
|---|---|---|---|
| Next Message | Bruce Momjian | 2002-09-10 15:27:06 | Re: Script to compute random page cost |
| Previous Message | Vanmunin Chea | 2002-09-10 15:22:40 | Re: If there a bug in the psql or just a feature . |