On Wed, 2008-06-04 at 14:17 +0300, Heikki Linnakangas wrote: > > Would that also cover possible differences in page size, 32bit OS vs. > > 64bit OS, different timestamp flavour, etc. issues ? AFAIR, all these > > things can have an influence on how the data is written and possibly > > make the WAL incompatible with other postgres instances, even if the > > exact same version... > > These are already covered by the information in pg_control.
Another thing that can change between systems is the collation behavior, which can corrupt indexes (and other bad things). Regards, Jeff Davis -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers