Re: [COMMITTERS] pgsql: Speed up CREATE DATABASE by deferring the fsyncs until after

Поиск
Список
Период
Сортировка
От Tom Lane
Тема Re: [COMMITTERS] pgsql: Speed up CREATE DATABASE by deferring the fsyncs until after
Дата
Msg-id 10713.1266217039@sss.pgh.pa.us
обсуждение исходный текст
Ответы Re: [COMMITTERS] pgsql: Speed up CREATE DATABASE by deferring the fsyncs until after  (Tom Lane <tgl@sss.pgh.pa.us>)
Список pgsql-hackers
Дерево обсуждения 
stark@postgresql.org (Greg Stark) writes:
> Log Message:
> -----------
> Speed up CREATE DATABASE by deferring the fsyncs until after copying
> all the data and using posix_fadvise to nudge the OS into flushing it
> earlier. This also hopefully makes CREATE DATABASE avoid spamming the
> cache.

The buildfarm indicates that this patch has got some serious issues.
        regards, tom lane

В списке pgsql-hackers по дате отправления:

Предыдущее
От: Fujii Masao
Дата:
Сообщение: Re: Parameter name standby_mode
Следующее
От: Tom Lane
Дата:
Сообщение: Re: [COMMITTERS] pgsql: Speed up CREATE DATABASE by deferring the fsyncs until after