From: | Jan Wieck <JanWieck(at)Yahoo(dot)com> |
---|---|
To: | Stephan Szabo <sszabo(at)megazone23(dot)bigpanda(dot)com> |
Cc: | newsreader(at)mediaone(dot)net, pgsql-general(at)postgresql(dot)org |
Subject: | Re: a primer on trigger? |
Date: | 2001-05-07 15:09:29 |
Message-ID: | 200105071509.LAA02291@jupiter.jw.home |
Views: | Raw Message | Whole Thread | Download mbox | Resend email |
Thread: | |
Lists: | pgsql-general |
Stephan Szabo wrote:
>
> On Thu, 3 May 2001 newsreader(at)mediaone(dot)net wrote:
>
> > What I want to do is "trigger" a
> > system call when a table is modified
> > in any way. But it appears
> > that trigger idea in postgres
> > is not capable. Can any one
> > confirm if that is the case?
>
> I believe you can make syscalls if you
> write a trigger in C (rather than one
> of the procedural languages).
C for sure, but PL/TclU can do it too.
Jan
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