On Mon, May 28, 2012 at 1:46 AM, Alexander Korotkov <aekorot...@gmail.com>wrote:
> On Sat, May 26, 2012 at 12:33 AM, Heikki Linnakangas <
> heikki.linnakan...@enterprisedb.com> wrote:
>
>> Alexander, do you still have the test environments and data lying around
>> that you used for GiST buffering testing last summer? Could you rerun some
>> of those tests with this patch?
>>
>
> I think I can restore test environment and data. Will rerun tests soon.
>
I rerun some of tests. There are index build times in seconds for old way
of parent refind and new way of it.
old new
usnoa2 2385 2452
usnoa2_shuffled 8131 8055
uniform 8327 8359
I thinks difference can be described by round error.
Indexes seem to be exactly same. It's predictable because changing
algorithm of parent refind shouldn't change the result.
------
With best regards,
Alexander Korotkov.
