Re: PostgreSQL and HugePage
| От | Robert Haas |
|---|---|
| Тема | Re: PostgreSQL and HugePage |
| Дата | |
| Msg-id | AANLkTikzkGjFnNqBXQq7XQh3b=v7VFwBUL0ZHBY=3uo_@mail.gmail.com обсуждение исходный текст |
| Ответ на | Re: PostgreSQL and HugePage (daveg <daveg@sonic.net>) |
| Ответы |
Re: PostgreSQL and HugePage
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| Список | pgsql-hackers |
On Tue, Oct 19, 2010 at 11:30 PM, daveg <daveg@sonic.net> wrote: > On Wed, Oct 20, 2010 at 04:08:37PM +1300, Mark Kirkwood wrote: >> On 20/10/10 16:05, Mark Kirkwood wrote: >> > >> > >> >shmget and friends are hugetlbpage aware, so it seems it should 'just >> >work'. >> > >> >> Heh - provided you specify >> >> SHM_HUGETLB >> >> >> in the relevant call that is :-) > > I had a patch for this against 8.3 that I could update if there is any > interest. I suspect it is helpful. I think it would be a good feature. Of course, we would need appropriate documentation, and some benchmarks showing that it really works. -- Robert Haas EnterpriseDB: http://www.enterprisedb.com The Enterprise PostgreSQL Company
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