> -----Original Message-----
> From: Bruce Momjian [mailto:pgman@candle.pha.pa.us]
>
> Hiroshi Inoue wrote:
> > > >
> > > > I feel we should just do it. Yeah, there might be some corner cases
> > > > where it's not the ideal behavior; but you haven't convinced me that
> > > > there are more cases where it's bad than where it's good. You sure
> > > > haven't convinced me that it's worth making SET's behavior
> > > > nigh-unpredictable-without-a-manual, which is what
> per-variable behavior
> > > > would be.
> > >
> > > I am with Tom on this one. (Nice to see he is now arguing on
> my side.)
> >
> > I vote against you. If a variable is local to the session, you
> > can change it as you like without bothering any other user(session).
> > Automatic resetting of the varibales is rather confusing to me.
>
> I don't see how this relates to other users. All SET commands that can
> be changed in psql are per backend, as far as I remember.
Sorry for my poor explanation. What I meant is that *Rollback*
is to cancel the changes made to SQL-data or schemas
not to put back the variables which are local to the session.
regards,
Hiroshi Inoue
