Re: exceeded MAX_ALLOCATED_DESCS while trying to open file

Поиск
Список
Период
Сортировка
От Alvaro Herrera
Тема Re: exceeded MAX_ALLOCATED_DESCS while trying to open file
Дата
Msg-id 20130528163332.GW15045@eldon.alvh.no-ip.org
обсуждение исходный текст
Ответ на Re: exceeded MAX_ALLOCATED_DESCS while trying to open file  ("ktm@rice.edu" <ktm@rice.edu>)
Ответы Re: exceeded MAX_ALLOCATED_DESCS while trying to open file
Список pgsql-admin
ktm@rice.edu wrote:

> Each SELECT opens your FOREIGN TABLE so you are opening it 10 times. This is
> hardcoded by a #define in ./src/backend/storage/file/fd.c during the build so
> you would need to recompile the software yourself to change it. Can you re-
> write your query using a single SELECT or possibly read the data into a
> temporary table for processing?

To me this sounds like a bug in whatever FDW is being used.

--
Álvaro Herrera                http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Training & Services


В списке pgsql-admin по дате отправления:

Предыдущее
От: Steve.Toutant@inspq.qc.ca
Дата:
Сообщение: Re: exceeded MAX_ALLOCATED_DESCS while trying to open file
Следующее
От: Jerry Sievers
Дата:
Сообщение: Re: WAL files required to make base backup consistent