Re: COPY FREEZE and setting PD_ALL_VISIBLE/visibility map bits

Поиск
Список
Период
Сортировка
От Simon Riggs
Тема Re: COPY FREEZE and setting PD_ALL_VISIBLE/visibility map bits
Дата
Msg-id CANP8+j+eApPivy=GGha4aK3j40JL1N3CHthCBbpVPt55B-X08Q@mail.gmail.com
обсуждение исходный текст
Ответ на Re: COPY FREEZE and setting PD_ALL_VISIBLE/visibility map bits  (Kuntal Ghosh <kuntalghosh.2007@gmail.com>)
Ответы Re: COPY FREEZE and setting PD_ALL_VISIBLE/visibility map bits  (Kuntal Ghosh <kuntalghosh.2007@gmail.com>)
Список pgsql-hackers
On Thu, 21 Feb 2019 at 15:38, Kuntal Ghosh <kuntalghosh.2007@gmail.com> wrote:
 
Thank you for the patch. It seems to me that while performing COPY
FREEZE, if we've copied tuples in a previously emptied page

There won't be any previously emptied pages because of the pre-conditions required for FREEZE. 

--
Simon Riggs                http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services

В списке pgsql-hackers по дате отправления:

Предыдущее
От: Simon Riggs
Дата:
Сообщение: Re: pgbench MAX_ARGS
Следующее
От: Alexey Kondratov
Дата:
Сообщение: Probably misleading comments or lack of tests in autoHeld portalsmanagement