Re: SET variable - Permission issues

"Kevin Grittner" <Kevin.Grittner@wicourts.gov> writes:
> Dimitri Fontaine <dimitri@2ndQuadrant.fr> wrote:
>> Adding the information visible at the right places is a fun
>> project in itself, too :)
> I was thinking a couple new columns in pg_settings (and what backs
> it) would be the main thing, but I haven't searched the source code
> yet.  Does something else leap to mind for you?

This isn't exactly a trivial matter.  What happens for instance if you
try to change the limit, and there are already active values outside the
limit in some processes?
        regards, tom lane