Re: More shared buffers causes lower performances

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От Alvaro Herrera
Тема Re: More shared buffers causes lower performances
Дата
Msg-id 20071227132002.GC5709@alvh.no-ip.org
обсуждение исходный текст
Ответ на Re: More shared buffers causes lower performances  (Tom Lane <tgl@sss.pgh.pa.us>)
Ответы Re: More shared buffers causes lower performances  (Gregory Stark <stark@enterprisedb.com>)
Список pgsql-performance
Tom Lane escribió:

> Currently the docs say that --enable-cassert
>
>          Enables <firstterm>assertion</> checks in the server, which test for
>          many <quote>cannot happen</> conditions.  This is invaluable for
>          code development purposes, but the tests slow things down a little.
>
> Maybe we ought to put that more strongly --- s/a little/significantly/,
> perhaps?

I don't think it will make any difference, because people don't read
configure documentation.  They read configure --help.

--
Alvaro Herrera                                http://www.CommandPrompt.com/
PostgreSQL Replication, Consulting, Custom Development, 24x7 support

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