Would you use pg_dumpall v7.2 or v7.3 to dump a v7.2 database before loading
it into a v7.3 server?
Does it matter?
(Guess not, just see slight changes like constraints on primary keys being
part of table creation for 7.2, but added at the end for 7.3 - probably for
speed of COPYing)
Cheers,
Patrick