performance of ORDER BY random()

Поиск
Список
Период
Сортировка
От culley harrelson
Тема performance of ORDER BY random()
Дата
Msg-id 3ABBC9B5.7A5A1FF1@yahoo.com
обсуждение исходный текст
Ответы Re: performance of ORDER BY random()
Список pgsql-general
Дерево обсуждения 
Does anyone have any input on the performance of ORDER BY random() ?  I
have been developing using this feature and it would be good to know
what to expect when my tables increase in size :)

Culley

В списке pgsql-general по дате отправления: