Re: turn off caching for performance test

Поиск
Список
Период
Сортировка
От Willy-Bas Loos
Тема Re: turn off caching for performance test
Дата
Msg-id AANLkTimxNFDis0bDp30ZFAVkfDYXb8eGBjXQXZWR5RF6@mail.gmail.com
обсуждение исходный текст
Ответ на Re: turn off caching for performance test  (Willy-Bas Loos <willybas@gmail.com>)
Список pgsql-performance
> I found one query that did a seqscan anyway(with enable_seqscan off),
> because doing an index scan would be more than 1M points more
> expensive (to the planner).

Hmm, i guess that says it all :)
--
"Patriotism is the conviction that your country is superior to all
others because you were born in it." -- George Bernard Shaw

В списке pgsql-performance по дате отправления:

Предыдущее
От: Marcelo Zabani
Дата:
Сообщение: Re: gist indexes for distance calculations
Следующее
От: Josh Berkus
Дата:
Сообщение: Issue for partitioning with extra check constriants