On 29.02.2012 17:42, Simon Riggs wrote:
On Wed, Feb 29, 2012 at 3:30 PM, Heikki Linnakangas
<heikki.linnakan...@enterprisedb.com> wrote:
Surely it can be done online. You'll just need a third state between off and
on, where checksums are written but not verified, while the cluster is
scanned.
Are you saying you would accept the patch if we had this?
I think I would still be uncomfortable with the hacks in the page
header. Less so than in the current form - you wouldn't need a flag to
indicate whether the page has a valid checksum or not, which would clean
it up quite a bit - but still.
--
Heikki Linnakangas
EnterpriseDB http://www.enterprisedb.com
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