On Wednesday, January 09, 2013 4:52 PM Simon Riggs wrote: > On 24 December 2012 16:57, Amit Kapila <amit.kap...@huawei.com> wrote: > > > Performance: Average of 3 runs of pgbench in tps > > 9.3devel | with trailing null patch > > ----------+-------------------------- > > 578.9872 | 573.4980 > > On balance, it would seem optimizing for this special case would > affect everybody negatively; not much, but enough. Which means we > should rekect this patch. > > Do you have a reason why a different view might be taken?
I have tried to dig why this gap is coming. I have observed that there is very less change in normal path. I wanted to give it some more time to exactly find if something can be done to avoid performance dip in normal execution. Right now I am busy in certain other work. But definitely in coming week or so, I shall spare time to work on it again. With Regards, Amit Kapila. -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
