| From: | Bruce Momjian <bruce(at)momjian(dot)us> |
|---|---|
| To: | Marti Raudsepp <marti(at)juffo(dot)org> |
| Cc: | PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: 9.3 release notes suggestions |
| Date: | 2013-05-04 14:45:58 |
| Message-ID: | 20130504144558.GF5631@momjian.us |
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| Lists: | pgsql-hackers |
On Sat, May 4, 2013 at 03:50:34PM +0300, Marti Raudsepp wrote:
> 2. "Dramatically reduce System V shared memory usage"
>
> I find this description misleading. When reading for the first time,
> it sounds as if Postgres memory usage is reduced, but it's actually
> just using different kind of shared memory.
>
> How about "Use mmap() instead of System V shared memory on Unix systems"
Repost: I changed "usage" to "required", which I think is more
accurate. The detail below the item explains it is for Unix-like
systems, and uses mmap(), which I think is the proper place for those
details.
--
Bruce Momjian <bruce(at)momjian(dot)us> http://momjian.us
EnterpriseDB http://enterprisedb.com
+ It's impossible for everything to be true. +
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