On Thu, May 21, 2020 at 6:28 PM Thomas Munro <thomas.munro@gmail.com> wrote:
> Right, I think it's safe. I think you were probably right that
> ramp-up isn't actually useful though, it's only the end of the scan
> that requires special treatment so we don't get unfair allocation as
> the work runs out, due to course grain.
The ramp-up seems like it might be useful if the query involves a LIMIT.
--
Robert Haas
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