Re: count * performance issue

Поиск
Список
Период
Сортировка
От Greg Smith
Тема Re: count * performance issue
Дата
Msg-id Pine.GSO.4.64.0803101740480.24133@westnet.com
обсуждение исходный текст
Ответ на Re: count * performance issue  (Bill Moran <wmoran@collaborativefusion.com>)
Список pgsql-performance
Дерево обсуждения 
On Mon, 10 Mar 2008, Bill Moran wrote:

> Some searches through the archives should turn up details on these
> methods.

I've collected up what looked like the best resources on this topic into
the FAQ entry at http://www.postgresqldocs.org/index.php/Slow_Count

General Bits has already done two good summary articles here and I'd think
wading through the archives directly shouldn't be necessary.

--
* Greg Smith gsmith@gregsmith.com http://www.gregsmith.com Baltimore, MD

В списке pgsql-performance по дате отправления:

Предыдущее
От: Bill Moran
Дата:
Сообщение: Re: count * performance issue
Следующее
От: Simon Riggs
Дата:
Сообщение: Re: Very slow (2 tuples/second) sequential scan after bulk insert; speed returns to ~500 tuples/second after commit