On Tue, 2007-07-10 at 11:19 -0400, Tom Lane wrote:
> Oh, I forgot to mention --- you did check that vacuum_mem is set to
> a pretty high value, no? Else you might be doing a lot more
> btbulkdelete scans than you need to.
>
> regards, tom lane
What would you define as high for 7.4? I bumped it up to ~ 245mbs
--
Brad Nicholson 416-673-4106
Database Administrator, Afilias Canada Corp.