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.
