Re: Simplifying wal_sync_method

Поиск
Список
Период
Сортировка
От Andrew - Supernews
Тема Re: Simplifying wal_sync_method
Дата
Msg-id slrndfi0ht.bj3.andrew+nonews@trinity.supernews.net
обсуждение исходный текст
Ответ на Re: Simplifying wal_sync_method  ("Magnus Hagander" <mha@sollentuna.net>)
Ответы Re: Simplifying wal_sync_method  (Tom Lane <tgl@sss.pgh.pa.us>)
Список pgsql-hackers
On 2005-08-09, "Magnus Hagander" <mha@sollentuna.net> wrote:
> ... or iDE disks with write cache enabled. I've certainly seen more than
> what I'd call 1% (though I haven't studied it to be sure) that's because
> of write-cached disks...

Every SCSI disk I've looked at recently has had write cache enabled by
default, fwiw.

Turning it off isn't quite the performance killer that it is on IDE, of
course, but it is there.

-- 
Andrew, Supernews
http://www.supernews.com - individual and corporate NNTP services


В списке pgsql-hackers по дате отправления:

Предыдущее
От: Tom Lane
Дата:
Сообщение: Re: small proposal: pg_config record flag variables?
Следующее
От: Andrew Dunstan
Дата:
Сообщение: Re: small proposal: pg_config record flag variables?