| From: | Craig Ringer <craig(at)2ndquadrant(dot)com> |
|---|---|
| To: | Andrey Borodin <amborodin(at)acm(dot)org> |
| Cc: | David Fetter <david(at)fetter(dot)org>, Robert Haas <robertmhaas(at)gmail(dot)com>, amul sul <sulamul(at)gmail(dot)com>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: pg_background contrib module proposal |
| Date: | 2016-12-21 10:31:52 |
| Message-ID: | CAMsr+YFaryw9w+G1MTWNmGApiMp9xwkcVJL0UcfcNcyO4+2jEw@mail.gmail.com |
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| Lists: | pgsql-hackers |
On 21 December 2016 at 14:26, Andrew Borodin <borodin(at)octonica(dot)com> wrote:
> I'm not sure every platform supports microsecond sleeps
Windows at least doesn't by default, unless that changed in Win2k12
and Win8 with the same platform/kernel improvements that delivered
https://msdn.microsoft.com/en-us/library/hh706895(v=vs.85).aspx . I'm
not sure. On older systems sleeps are 1ms to 15ms.
--
Craig Ringer http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Training & Services
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