Re: problem with query

Поиск
Список
Период
Сортировка
От Tom Lane
Тема Re: problem with query
Дата
Msg-id 3901400.1716301132@sss.pgh.pa.us
обсуждение исходный текст
Ответ на Re: problem with query  (Sašo Gantar <sasog23@gmail.com>)
Ответы Re: problem with query
Список pgsql-general
=?UTF-8?B?U2HFoW8gR2FudGFy?= <sasog23@gmail.com> writes:
> thanks for the info, but is there any solution, given that it's system
> tables?

Given the complexity of the query, I wonder if you're running into
problems with join_collapse_limit/from_collapse_limit preventing
the planner from considering all options.

Also, as David already mentioned, ANALYZE on pg_class might help.

            regards, tom lane



В списке pgsql-general по дате отправления:

Предыдущее
От: HORDER Philip
Дата:
Сообщение: RE: Restore of a reference database kills the auto analyze processing.
Следующее
От: Adrian Klaver
Дата:
Сообщение: Re: Restore of a reference database kills the auto analyze processing.