Re: software vs hw hard on linux

Поиск
Список
Период
Сортировка
От Vivek Khera
Тема Re: software vs hw hard on linux
Дата
Msg-id x78yotesln.fsf@yertle.int.kciLink.com
обсуждение исходный текст
Ответ на software vs hw hard on linux  (Jeff <threshar@torgo.978.org>)
Список pgsql-performance
>>>>> "J" == Jeff  <threshar@torgo.978.org> writes:

J> Due to various third party issues, and the fact PG rules, we're planning
J> on migrating our deplorable informix db to PG.  It is a rather large DB
J> with a rather high amount of activity (mostly updates).  So I'm going to

If at all possible, batch your updates within transactions containing
as many of those updates as you can.  You will get *much* better
performance.

More than 2 procs is probably overkill.

--
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
Vivek Khera, Ph.D.                Khera Communications, Inc.
Internet: khera@kciLink.com       Rockville, MD       +1-240-453-8497
AIM: vivekkhera Y!: vivek_khera   http://www.khera.org/~vivek/

В списке pgsql-performance по дате отправления:

Предыдущее
От: Vivek Khera
Дата:
Сообщение: Re: software vs hw hard on linux
Следующее
От: Vivek Khera
Дата:
Сообщение: Re: best arrangement of 3 disks for (insert) performance - Dell