Re: strange performance regression between 7.4 and 8.1

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От Alex Deucher
Тема Re: strange performance regression between 7.4 and 8.1
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Msg-id a728f9f90703020814h3b3de4e9ud021ac2e2fc596bf@mail.gmail.com
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Ответ на Re: strange performance regression between 7.4 and 8.1  (Tom Lane <tgl@sss.pgh.pa.us>)
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On 3/2/07, Tom Lane <tgl@sss.pgh.pa.us> wrote:
> "Alex Deucher" <alexdeucher@gmail.com> writes:
> > Anyway, new numbers after the analyze.
> > Unfortunately, they are improved, but still not great:
>
> Why are the index names different between the old and new servers?
> Is that just cosmetic, or is 8.2 actually picking a different
> (and less suitable) index for the c1 queries?
>

That's just cosmetic.  They are the same.

Alex

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