| From: | Andrew Kerber <andrew(dot)kerber(at)gmail(dot)com> |
|---|---|
| To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
| Cc: | pgsql-general(at)postgresql(dot)org |
| Subject: | Re: Largepages in Windows |
| Date: | 2017-01-17 15:41:41 |
| Message-ID: | CAJvnOJY9qdUf8Fjbf8G6CXSjYEKGjo6SaWLB8VNxYqezc9SCvw@mail.gmail.com |
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| Thread: | |
| Lists: | pgsql-general |
Oh, I can answer that. The owner of the postgreSQL executable must have
the privilege to lock pages in memory.
On Tue, Jan 17, 2017 at 9:38 AM, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> wrote:
> Andrew Kerber <andrew(dot)kerber(at)gmail(dot)com> writes:
> > Does PostgreSQL 9.4 support large pages in windows? The setting is there
> > in the postgresql.conf, but I cant tell if it is supported in windows?
>
> No, but there's a pending patch for that:
>
> https://www.postgresql.org/message-id/flat/0A3221C70F24FB4583343325556920
> 4D1F5F1751(at)G01JPEXMBYT05
>
> Looks like it's blocked on the question of what privileges are required
> to use the feature.
>
> regards, tom lane
>
--
Andrew W. Kerber
'If at first you dont succeed, dont take up skydiving.'
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