On Thu, 11 Sep 2008, James Mansion wrote:
Most spinning disks now are nearer to 100MB/s streaming. You've talked yourself into twice that, random access!
The point I was trying to make there is that even under impossibly optimal circumstances, you'd be hard pressed to blow out the disk's read cache with seek-dominated data even if you read a lot at each seek point. That idea didn't make it from my head into writing very well though.
-- * Greg Smith [EMAIL PROTECTED] http://www.gregsmith.com Baltimore, MD -- Sent via pgsql-performance mailing list (pgsql-performance@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance
