Re: Perfomance degradation 9.3 (vs 9.2) for FreeBSD

Tatsuo Ishii <ishii@postgresql.org>

From: Tatsuo Ishii <ishii@postgresql.org>
To: ishii@postgresql.org
Cc: sfrost@snowman.net, girgen@FreeBSD.org, pgsql-hackers@postgresql.org, robertmhaas@gmail.com, ftigeot@wolfpond.org
Date: 2014-04-22T05:47:28Z
Lists: pgsql-hackers

Commits

Same data as JSON: GET /api/v1/messages/:b64id/commits the thread's linked commits as JSON, with link sources. API reference →
  1. Add shared_memory_type GUC.

>> Can you isolate the sysv-vs-mmap patch and see what happens with just
>> that change..?
> 
> Unfortunately I don't have an access to the machine at this moment.

Where is the patch? I would like to test it on a smaller machine for
now.

Best regards,
--
Tatsuo Ishii
SRA OSS, Inc. Japan
English: http://www.sraoss.co.jp/index_en.php
Japanese: http://www.sraoss.co.jp