On Tue, Apr 26, 2011 at 8:54 PM, Tomas Vondra <tv(at)fuzzy(dot)cz> wrote:
> I wonder if there are cases where an increase of random_page_cost would
> hurt performance, and another increase would improve it ... And I'm not
> talking about individual queries, I'm talking about overall performance.
I don't think there are many. But I don't think you can assume that
there are none.
--
Robert Haas
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