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Re: Postgres picks suboptimal index after building of an extended statistics - Mailing list pgsql-hackers

From Peter Geoghegan
Subject Re: Postgres picks suboptimal index after building of an extended statistics
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Msg-id CAH2-WznuVaH7EO5GU_VMRziQhxhctXrBkNz3cVRL8d4BN+nStw@mail.gmail.com
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In response to Postgres picks suboptimal index after building of an extended statistics  ("Andrey V. Lepikhov" <a.lepikhov@postgrespro.ru>)
Responses Re: Postgres picks suboptimal index after building of an extended statistics  (Tomas Vondra <tomas.vondra@enterprisedb.com>)
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On Wed, Jun 23, 2021 at 7:19 AM Andrey V. Lepikhov
<a.lepikhov@postgrespro.ru> wrote:
> Ivan Frolkov reported a problem with choosing a non-optimal index during
> a query optimization. This problem appeared after building of an
> extended statistics.

Any thoughts on this, Tomas?

-- 
Peter Geoghegan

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