Re: Increasing Shared Memory - on MacOS X - Mailing list pgsql-admin

From Tom Lane
Subject Re: Increasing Shared Memory - on MacOS X
Date
Msg-id 21929.1011924380@sss.pgh.pa.us
Whole thread Raw
In response to Re: Increasing Shared Memory - on MacOS X  (Chris Ruprecht <chrup999@yahoo.com>)
Responses Re: Increasing Shared Memory - on MacOS X  ("Chad R. Larson" <chad@eldocomp.com>)
List pgsql-admin
Chris Ruprecht <chrup999@yahoo.com> writes:
> I can not ask my SA, I AM the SA ;-). And there are no recognizable
> files in or around the /etc directory, I can modify. MacOS X has the
> sysctl command, but there is no kern.shmmax parameter to read or set.
> This is a MacOS X SPECIFIC question, and solutions for other UNIXen
> don't quite apply.

Since OSX is basically BSD under the hood, I'd expect BSD-ish solutions
to be the place to look.  Our notes about BSD systems say that a
kernel rebuild is the only way to alter SHMMAX on those kernels :-(

            regards, tom lane

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