Message-ID: <004501c2c7ae$e09ce210$5301a8c0@monet>
From: "Wei Weng" <wweng@kencast.com>
To: "Tony Simbine" <jantos-work@mvweb.de>, <pgsql-sql@postgresql.org>
References: <3E37D737.90902@mvweb.de>
Subject: Re: help: triggers
Date: Wed, 29 Jan 2003 10:55:42 -0500
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It would be better if you could provide the source of that trigger and involved
table schemas?


Wei

----- Original Message -----
From: "Tony Simbine" <jantos-work@mvweb.de>
To: <pgsql-sql@postgresql.org>
Sent: Wednesday, January 29, 2003 8:29 AM
Subject: [SQL] help: triggers


> hello,
>
> I'm trying to update a columm on a table with a trigger
> but it don't work on PostgreSQL 7.2 (i686-pc-linux-gnu, compiled by GCC
> 2.96).
>
> when I update a row the trigger does nothing.
> what can I do?
>
> thanks in advance
>
> tony
>
>
> here is my trigger:
>
> ########################################################
> CREATE FUNCTION update_my_objekt() RETURNS OPAQUE AS '
> BEGIN
>          RAISE NOTICE ''My Trigger is updating the table'';
>          IF OLD.status=''Activo'' THEN
>                  NEW.tempo := 10;
>                  NEW.actual := now();
>          END IF;
>          RETURN NEW;
> END;
> ' LANGUAGE 'plpgsql';
>
>
> CREATE TRIGGER update_online BEFORE  UPDATE ON iobjects
>      FOR EACH ROW EXECUTE PROCEDURE update_my_objekt();
>
> ##########################################################
>
>
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