Re: make MaxBackends available in _PG_init

Поиск
Список
Период
Сортировка
От Robert Haas
Тема Re: make MaxBackends available in _PG_init
Дата
Msg-id CA+TgmoazRZ2FxEq8=keQHSazAvicq04sX-xpParY6J9+c4FfsQ@mail.gmail.com
обсуждение исходный текст
Ответ на Re: make MaxBackends available in _PG_init  (Nathan Bossart <nathandbossart@gmail.com>)
Ответы Re: make MaxBackends available in _PG_init  (Nathan Bossart <nathandbossart@gmail.com>)
Список pgsql-hackers
On Fri, Feb 4, 2022 at 12:55 AM Nathan Bossart <nathandbossart@gmail.com> wrote:
> Here is a new patch with fewer calls to GetMaxBackends().

For multixact.c, I think you should invent GetMaxOldestSlot() to avoid
confusion. Maybe it could be a static inline rather than a macro.

Likewise, I think PROCARRAY_MAXPROCS, NumProcSignalSlots, and
NumBackendStatSlots should be replaced with things that look more like
function calls.

Apart from that, I think this looks pretty good.

-- 
Robert Haas
EDB: http://www.enterprisedb.com



В списке pgsql-hackers по дате отправления:

Предыдущее
От: Robert Haas
Дата:
Сообщение: Re: Windows now has fdatasync()
Следующее
От: Ashutosh Bapat
Дата:
Сообщение: pg_walfile_name uses XLByteToPrevSeg