On Fri, 2007-03-09 at 18:05 -0500, Tom Lane wrote: > "Simon Riggs" <[EMAIL PROTECTED]> writes: > > On Fri, 2007-03-09 at 16:45 -0500, Tom Lane wrote: > >> We do that anyway; but certainly Simon's patch ought not be injecting > >> an additional one. > > > It should be possible to pass that down from the planner to the > > executor, in certain cases. > > Huh? See HeapScanDesc->rs_nblocks.
Many thanks. -- Simon Riggs EnterpriseDB http://www.enterprisedb.com ---------------------------(end of broadcast)--------------------------- TIP 5: don't forget to increase your free space map settings
