Re: memory allocation

Поиск
Список
Период
Сортировка
От Richard Huxton
Тема Re: memory allocation
Дата
Msg-id 40D2F4F8.20600@archonet.com
обсуждение исходный текст
Ответ на memory allocation  ("Michael Ryan S. Puncia" <mpuncia@census.gov.ph>)
Список pgsql-performance
Michael Ryan S. Puncia wrote:
> Hi everyone .
>
>
>
> How much memory should I give to the kernel and postgresql
>
> I have 1G of memory and 120G of HD

Devrim's pointed you to a guide to the configuration file. There's also
an introduction to performance tuning on the same site.

An important thing to remember is that the sort_mem is the amount of
memory available *per sort* and some queries can use several sorts.

--
   Richard Huxton
   Archonet Ltd

В списке pgsql-performance по дате отправления:

Предыдущее
От: Richard Huxton
Дата:
Сообщение: Re: Major differences between oracle and postgres performance
Следующее
От: Tom Lane
Дата:
Сообщение: Re: *very* inefficient choice made by the planner (regarding