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From: Scott Ribe <scott_ribe@elevated-dev.com>
To: Mel Llaguno <mllaguno@coverity.com>
Cc: pgsql-admin@postgresql.org <pgsql-admin@postgresql.org>
Subject: Re: PostgreSQL's share_buffer calculation using shmget() versus kernel.shmmax
Date: Thu, 7 Feb 2013 06:31:30 -0700
Message-ID: <2321AF16-36C4-4F68-A43A-1DB9C1418D67@elevated-dev.com> (raw)
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On Feb 6, 2013, at 5:58 PM, Mel Llaguno wrote:

> Any pointers which would explain these differences would be greatly appreciate.

Postgres is likely not the only thing on your system that allocates shared memory.

-- 
Scott Ribe
scott_ribe@elevated-dev.com
http://www.elevated-dev.com/
(303) 722-0567 voice






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  Subject: Re: PostgreSQL's share_buffer calculation using shmget() versus kernel.shmmax
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