Re: pgsql: Add Result Cache executor node - Mailing list pgsql-committers

From David Rowley
Subject Re: pgsql: Add Result Cache executor node
Date
Msg-id CAApHDvrrOUReU1r_EQZLdC4NzVf-789uxjnian3EbwH=nupCqA@mail.gmail.com
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In response to Re: pgsql: Add Result Cache executor node  (Tom Lane <tgl@sss.pgh.pa.us>)
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On Thu, 1 Apr 2021 at 12:47, Tom Lane <tgl@sss.pgh.pa.us> wrote:
>
> David Rowley <drowley@postgresql.org> writes:
> > Add Result Cache executor node
>
> You didn't seriously believe that EXPLAIN ANALYZE numbers
> would be stable in the buildfarm, did you?

If you look a bit harder you can probably see which ones I thought
would be stable and which ones I thought wouldn't based on the
explain_resultcache() function and what I pass the hide_hitmiss
parameter as.  It appears that I might have been wrong, but at least
the code should probably answer your question.

Thanks for highlighting.

David



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