Re: Changing the default configuration (was Re: [pgsql-advocacy]

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От Christopher Kings-Lynne
Тема Re: Changing the default configuration (was Re: [pgsql-advocacy]
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Msg-id GNELIHDDFBOCMGBFGEFOIEICCFAA.chriskl@familyhealth.com.au
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Ответ на Re: Changing the default configuration (was Re: [pgsql-advocacy]  (Tom Lane <tgl@sss.pgh.pa.us>)
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> A separate line of investigation is "what is the lowest common
> denominator nowadays?"  I think we've established that SHMMAX=1M
> is obsolete, but what replaces it as the next LCD?  4M seems to be
> correct for some BSD flavors, and I can confirm that that's the
> current default for Mac OS X --- any other comments?

It's 1025 * 4k pages on FreeBSD = 4MB

Chris

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