On 2014-11-04 08:21:13 -0500, Robert Haas wrote: > On Tue, Nov 4, 2014 at 4:47 AM, Heikki Linnakangas > <hlinnakan...@vmware.com> wrote: > > I hear none, so committed with some small fixes. > > Are you going to get the slice-by-N stuff working next, to speed this up?
I don't plan to do anything serious with it, but I've hacked up the crc code to use the hardware instruction. The results are quite good - crc vanishes entirely from the profile for most workloads. It's still visible for bulk copy, but that's pretty much it. 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
