Re: a primer on trigger?

Stephan Szabo wrote:
>
> On Thu, 3 May 2001 newsreader@mediaone.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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