Robert Haas <robertmhaas@gmail.com> writes:
> On Tue, Apr 7, 2009 at 10:42 PM, Josh Berkus <josh@agliodbs.com> wrote:
>> So has fadvise been completely dropped from 8.4, or only partially?
> Bitmap scans will support it, but index scans will not.
And please note that we think bitmap scans are the larger part of
the win anyway. What's left undone there is some marginal mopup.
regards, tom lane