Re: Perfomance degradation 9.3 (vs 9.2) for FreeBSD - Mailing list pgsql-hackers

From Magnus Hagander
Subject Re: Perfomance degradation 9.3 (vs 9.2) for FreeBSD
Date
Msg-id CABUevEwppeWf1HnmDmdNcj1Z4bToYaiicGn7ETM3qc5SLYasdQ@mail.gmail.com
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In response to Re: Perfomance degradation 9.3 (vs 9.2) for FreeBSD  (Mark Kirkwood <mark.kirkwood@catalyst.net.nz>)
Responses Re: Perfomance degradation 9.3 (vs 9.2) for FreeBSD
List pgsql-hackers
On Tue, Apr 22, 2014 at 8:26 AM, Mark Kirkwood <mark.kirkwood@catalyst.net.nz> wrote:
On 22/04/14 09:25, Andres Freund wrote:
On 2014-04-21 17:21:20 -0400, Bruce Momjian wrote:
On Mon, Apr 21, 2014 at 02:08:51PM -0700, Joshua Drake wrote:
If the community had more *BSD presence I think it would be great
but it isn't all that viable at this point. I do know however that
no-one in this community would turn down a team of FreeBSD advocates
helping us make PostgreSQL awesome for PostgreSQL.

I don't think we would even implement a run-time control for Linux or
Windows for this, so I don't even think it is a FreeBSD issue.

I think some of the arguments in this thread are pretty damn absurd. We
have just introduced dynamic_shared_memory_type.


+1

I was just thinking the same thing...


I didn't realize we had a guc for dynamic shared memory, must've missed that in the discussion about that one. I agree that if we have that, it makes perfect sense to have the same setting available for the main shared memory segment.

--
 Magnus Hagander
 Me: http://www.hagander.net/
 Work: http://www.redpill-linpro.com/

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