Re: pgsql: Add parallel-aware hash joins.

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От Tom Lane
Тема Re: pgsql: Add parallel-aware hash joins.
Дата
Msg-id 15913.1516823824@sss.pgh.pa.us
обсуждение исходный текст
Ответ на Re: pgsql: Add parallel-aware hash joins.  (Tom Lane <tgl@sss.pgh.pa.us>)
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I wrote:
> I find that to be a completely bogus straw-man argument.  The point of
> looking at the prairiedog time series is just to see a data series in
> which the noise level is small enough to discern the signal.  If anyone's
> got years worth of data off a more modern machine, and they can extract
> a signal from that, by all means let's consider that data instead.

Just to make the point, I scraped the numbers for skink's "installcheck"
and "check" steps, which are data series I imagine at least Andres will
concede are worth paying attention to.  I made no attempt to clean
outliers, so these curves are pretty noisy, but I think there is a very
clear upward bump since mid-December.

            regards, tom lane


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