Re: User Defined Functions/AM's inherently slow?

Поиск
Список
Период
Сортировка
От Tom Lane
Тема Re: User Defined Functions/AM's inherently slow?
Дата
Msg-id 1581.1074396171@sss.pgh.pa.us
обсуждение исходный текст
Ответ на User Defined Functions/AM's inherently slow?  (Eric Ridge <ebr@tcdi.com>)
Ответы Re: User Defined Functions/AM's inherently slow?  (Eric Ridge <ebr@tcdi.com>)
Re: User Defined Functions/AM's inherently slow?  (Eric Ridge <ebr@tcdi.com>)
Список pgsql-hackers
Дерево обсуждения 
Eric Ridge <ebr@tcdi.com> writes:
> I've created a stub AM that literally does nothing.

It's not possible for an index AM to "do nothing", at least not for an
indexscan.  It has to return tuple pointers.  What are you doing for
that?
        regards, tom lane

В списке pgsql-hackers по дате отправления:

Предыдущее
От: Eric Ridge
Дата:
Сообщение: User Defined Functions/AM's inherently slow?
Следующее
От: Eric Ridge
Дата:
Сообщение: Re: User Defined Functions/AM's inherently slow?