| From: | "Scott Marlowe" <scott(dot)marlowe(at)gmail(dot)com> |
|---|---|
| To: | "Bima Djaloeis" <bima(dot)djaloeis(dot)uni(at)googlemail(dot)com> |
| Cc: | pgsql-general(at)postgresql(dot)org, pgsql-novice(at)postgresql(dot)org |
| Subject: | Re: ON INSERT => execute AWK/SH/EXE? |
| Date: | 2007-09-18 16:31:41 |
| Message-ID: | dcc563d10709180931n4e919288mc4e26223af8f36f@mail.gmail.com |
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| Thread: | |
| Lists: | pgsql-general pgsql-novice |
On 9/17/07, Bima Djaloeis <bima(dot)djaloeis(dot)uni(at)googlemail(dot)com> wrote:
> Hi there,
>
> I am new to PostgreSQL, is it possible to create something so that
>
> 1) If I insert / update / delete an item from my DB...
> 2) ... an awk / shell / external program is executed in my UNIX System?
>
> If yes, how do I do this and if no, thanks for telling.
Yes. you have to use an untrusted pl language, like pl/perlu or
pl/tclu and you have to be a superuser to create user defined
functions in those languages.
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