Florian Pflug wrote:
>> I used this to upgrade to 9.0.13, which indeed is fully compatible with
>> Debian. It started up like a charm. I can upgrade it to 9.1.9 now
>> (while I'm at it).
>Since you've been running with full_page_writes=off, I suggest you update
>to 9.1 by dumping and reloading your data (i.e. pg_dumpall) instead of
>via binary upgrades (i.e. pg_upgrade).
I need to do that anyway, since the pg_upgradecluster script of Debian
(or is it a native PostgreSQL script?) does not support tablespaces.
>That way, you can be sure that your data is consistent (from postgres'
>POV anyway) after the upgrade. pg_upgrade OTOH will only notice
>inconsistencies in the system tables, since the data files of user tables
>and indices are simply copied unchanged.
Good point. Thanks.
--
Stephen.