On Mon, 2012-10-01 at 10:43 -0400, Bruce Momjian wrote: > > The default is <literal>off</> for backwards compatibility and > > to allow upgrade. The recommended setting is <literal>on</> though > > this should not be enabled until upgrade is successfully complete > > with full set of new backups. > > > > I don't understand what that means -- if they have the page_checksums > > GUC available, then surely upgrade is complete, right? And what is the > > backwards-compatibility issue?
> I think this need to clearly state "pg_upgrade", not a dump/restore > upgrade, which would be fine. It would be interesting to have > pg_upgrade change this setting, or tell the user to change it. I am not > sure enough people are using pg_upgrade to change a default value. I still don't understand why pg_upgrade and page_checksums don't mix. Regards, Jeff Davis -- Sent via pgsql-hackers mailing list (firstname.lastname@example.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers