Re: [HACKERS] Extended statistics is not working on Vars hidden undera RelabelType

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От Robert Haas
Тема Re: [HACKERS] Extended statistics is not working on Vars hidden undera RelabelType
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Msg-id CA+Tgmoa90paSpL7HmMznVF+AC-T7GVHoG7NiF0BDXfjqmxURHQ@mail.gmail.com
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Ответ на [HACKERS] Extended statistics is not working on Vars hidden under a RelabelType  (David Rowley <david.rowley@2ndquadrant.com>)
Ответы Re: [HACKERS] Extended statistics is not working on Vars hidden undera RelabelType  (Tomas Vondra <tomas.vondra@2ndquadrant.com>)
Re: [HACKERS] Extended statistics is not working on Vars hidden undera RelabelType  (David Rowley <david.rowley@2ndquadrant.com>)
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Дерево обсуждения 
On Mon, Oct 9, 2017 at 11:03 PM, David Rowley
<david.rowley@2ndquadrant.com> wrote:
> -- Unpatched
>  Planning time: 0.184 ms
>  Execution time: 105.878 ms
>
> -- Patched
>  Planning time: 2.175 ms
>  Execution time: 106.326 ms

This might not be the best example to show the advantages of the
patch, honestly.

-- 
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company


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