Re: WIP Patch: Use sortedness of CSV foreign tables for query planning

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От Robert Haas
Тема Re: WIP Patch: Use sortedness of CSV foreign tables for query planning
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Msg-id CA+TgmoYBMi01y5sGE2HQCpR2PQwL1c6O2=GdyLgm5ptFrq98sw@mail.gmail.com
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Ответ на Re: WIP Patch: Use sortedness of CSV foreign tables for query planning  ("Etsuro Fujita" <fujita.etsuro@lab.ntt.co.jp>)
Ответы Re: WIP Patch: Use sortedness of CSV foreign tables for query planning
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On Sun, Aug 5, 2012 at 10:41 PM, Etsuro Fujita
<fujita.etsuro@lab.ntt.co.jp> wrote:
> I think file_fdw is useful for managing log files such as PG CSV logs.  Since
> often, such files are sorted by timestamp, I think the patch can improve the
> performance of log analysis, though I have to admit my demonstration was not
> realistic.

Hmm, I guess I could buy that as a plausible use case.

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

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