On Wed, Jan 22, 2014 at 5:28 PM, KONDO Mitsumasa
<kondo.mitsum...@lab.ntt.co.jp> wrote:
> Oh, thanks to inform me. I think essential problem of my patch has bottle
> neck in sqrt() function and other division caluculation.

Well, that's a pretty easy theory to test. Just stop calling them (and
do something similar to what we do for current counter fields instead)
and see how much difference it makes.

Peter Geoghegan

Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org)
To make changes to your subscription:

Reply via email to