On Mon, Nov 10, 2003 at 14:06:22 +0100,
Volker Krey <v(dot)krey(at)fz-juelich(dot)de> wrote:
> Hello,
>
> Now I want to create a rule that updates the column last_altered of a
> particular row to the date when the row has been altered, i.e. updated
> last time. Creating a rule wasn't a problem, but whatever I tried ended
> in a loop, because the rule reacts with an update on an update and so on...
I think you want to use a before trigger to do this.