Re: postgresql 9.6 - cannot freeze committed xmax

Поиск
Список
Период
Сортировка
От Andres Freund
Тема Re: postgresql 9.6 - cannot freeze committed xmax
Дата
Msg-id 20180301214250.h4dcsaizqhrn7y7y@alap3.anarazel.de
обсуждение исходный текст
Ответ на Re: postgresql 9.6 - cannot freeze committed xmax  (Alvaro Herrera <alvherre@alvh.no-ip.org>)
Список pgsql-admin
On 2018-03-01 18:32:08 -0300, Alvaro Herrera wrote:
> I pushed my proposed fix all the way back to 9.3.
> 
> As I said earlier, I couldn't detect a bug of the sort you describe:
> 
> a) as I argued in my previous email, no tuple earlier than the
>    relfreezexid should survive, because 9.2 did remove those when
>    freezing the table.

You're right, I think I was thinking of the < 9.3.x case where
multixacts weren't removed at all.

Greetings,

Andres Freund


В списке pgsql-admin по дате отправления:

Предыдущее
От: Alvaro Herrera
Дата:
Сообщение: Re: postgresql 9.6 - cannot freeze committed xmax
Следующее
От: girish R G peetle
Дата:
Сообщение: pg_dump to fifo file on Linux