Re: effective_io_concurrency on Windows

Поиск
Список
Период
Сортировка
От Merlin Moncure
Тема Re: effective_io_concurrency on Windows
Дата
Msg-id CAHyXU0yg7QjP1WxX_=MMQMZMMH8THtasqDgfAqMZvqn8gpMcRQ@mail.gmail.com
обсуждение исходный текст
Ответ на effective_io_concurrency on Windows  (Bartosz Dmytrak <bdmytrak@gmail.com>)
Список pgsql-general
On Tue, Mar 26, 2013 at 3:35 AM, Bartosz Dmytrak <bdmytrak@gmail.com> wrote:
> Hi all
> is it possible to introduce similar solution for Windows systems in future?
> I am aware it is not available because of lack of posix_fadvise function,
> but I believe there is a way to introduce this feature for Win systems.

Probably the best case scenario would be to make some library routines
that wrap the windows API and emulate posix_fadvise.  This may or may
not be possible, but win32 API does support asynchronous i/o so it
might be.

merlin


В списке pgsql-general по дате отправления:

Предыдущее
От: Clemens Eisserer
Дата:
Сообщение: Re: Do "after update" trigger block the current transaction?
Следующее
От: Richard Huxton
Дата:
Сообщение: Re: Do "after update" trigger block the current transaction?