Re: Interaction between Free Space Map an alternate location for a database

Поиск
Список
Период
Сортировка
От Tom Lane
Тема Re: Interaction between Free Space Map an alternate location for a database
Дата
Msg-id 18536.1100803097@sss.pgh.pa.us
обсуждение исходный текст
Ответ на Interaction between Free Space Map an alternate location for a database  (Dave Cramer <pg@fastcrypt.com>)
Ответы Re: Interaction between Free Space Map an alternate location
Список pgsql-performance
Dave Cramer <pg@fastcrypt.com> writes:
> Can someone explain how the free space map deals with alternate database
> locations?

It doesn't really care.  It identifies tables by database OID+table OID,
and where they happen to sit physically doesn't matter.

            regards, tom lane

В списке pgsql-performance по дате отправления:

Предыдущее
От: Josh Berkus
Дата:
Сообщение: Re: Query Performance and IOWait
Следующее
От: Dave Cramer
Дата:
Сообщение: Re: Interaction between Free Space Map an alternate location