> > I do think it would be a good idea if the pg_dumpall from the new release
> > looked for these now-reserved column names and warned the user. You could
> > then at least know where problems will occur. In upgrades from d/b versions
> > which support ALTER TABLE xxx RENAME COLUMN yyy TO zzz, you would actually
> > be able to do something about it before re-dumping...
>
> pg_dumpall is just a shell script. You would have to do it in pg_dump.
> I hesistate to meddle with that code unless I have good reason for it.
Having psql core dump seems like a pretty good reason to me :-)
> We could have a separate function that scans pg_attribute looking for
> bad column names.
Whatever... This could be run as the first stage of pg_dumpall to say
"Hey these column names are no longer allowed..."
> Bruce Momjian | 830 Blythe Avenue
Andrew
----------------------------------------------------------------------------
Dr. Andrew C.R. Martin University College London
EMAIL: (Work) martin@biochem.ucl.ac.uk (Home) andrew@stagleys.demon.co.uk
URL: http://www.biochem.ucl.ac.uk/~martin
Tel: (Work) +44(0)171 419 3890 (Home) +44(0)1372 275775