Re: Performance Improvement by reducing WAL for Update Operation

Поиск
Список
Период
Сортировка
От Peter Geoghegan
Тема Re: Performance Improvement by reducing WAL for Update Operation
Дата
Msg-id CAM3SWZR7VE=oKVpnHp0Pn624zaveQC3Y9wjSmXycKQV=yKiwHA@mail.gmail.com
обсуждение исходный текст
Ответ на Re: Performance Improvement by reducing WAL for Update Operation  (Andres Freund <andres@2ndquadrant.com>)
Список pgsql-hackers
Дерево обсуждения 
On Tue, Feb 4, 2014 at 1:58 PM, Andres Freund <andres@2ndquadrant.com> wrote:
> I think there's zero overlap. They're completely complimentary features. It's not like normal WAL records have an
irrelevantvolume.
 

I'd have thought so too, but I would not like to assume. Like many
people commenting on this thread, I don't know very much about
compression.


-- 
Peter Geoghegan

В списке pgsql-hackers по дате отправления:

Предыдущее
От: Andres Freund
Дата:
Сообщение: Re: Performance Improvement by reducing WAL for Update Operation
Следующее
От: Jeff Janes
Дата:
Сообщение: Re: integrate pg_upgrade analyze_new_cluster.sh into vacuumdb