On Mon, 27 May 2002, Stef Telford wrote:
>
> Hello,
> this is probably a really silly question, but where can i
> control wether or not the superuser/root user can create a trigger
> on a system table ?
In general this is not something you can safely do. I'm not sure if
pg_stat_activity modifications go through something that will fire
triggers, but in general you shouldn't expect that they will on system
tables.
