"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.
regards, tom lane
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