Hi, On 2014-10-11 07:26:57 +0530, Amit Kapila wrote: > On Sat, Oct 11, 2014 at 7:00 AM, Andres Freund <and...@2ndquadrant.com> > > And since > > your general performance numbers are a fair bit lower than what I see > > with, hopefully, the same code on the same machine... > > You have reported numbers at 1000 scale factor and mine were > at 3000 scale factor, so I think the difference is expected.
The numbers for 3000 show pretty much the same: SCALE 128 160 175 HEAD 352113 339005 336491 LW_SHARED 365874 347931 342528 Hm. I wonder if you're using pgbench without -M prepared? That'd about explain the difference. Greetings, Andres Freund -- Andres Freund http://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Training & Services -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
