Re:

Oliver Elphick <olly@lfix.co.uk> writes:
> However, there is a problem in that recent changes have made it quite
> likely that an upgrade will fail and will requre the dump script to be
> edited.  There are some issues in pg_dump / pg_dumpall that need
> addressing before final release.

AFAIK, we did what we could on that front in 7.2.1.  If you have ideas
on how we can retroactively make things better, I'm all ears ...
        regards, tom lane