On Wed, Apr 30, 2008 at 12:16 PM, Gauri Kanekar
<meetgaurikanekar@gmail.com> wrote:
> fillfactor is set to 80 as you suggested.
> delta* fields r updated and these fields are no where related to any of the
> index fields.
>
That's weird. With that fillfactor, you should have a very high
percentage of HOT update ratio. It could be a very special case that
we might be looking at. I think a self contained test case or a very
detail explanation of the exact usage is what we need to explain this
behavior. You may also try dropping non-critical indexes and test
again.
Btw, I haven't been able to reproduce this at my end. With the given
indexes and kind of updates, I get very high percentage of HOT
updates.
Thanks,
Pavan
--
Pavan Deolasee
EnterpriseDB http://www.enterprisedb.com
