Re: Reducing the chunk header sizes on all memory context types

Поиск
Список
Период
Сортировка
От David Rowley
Тема Re: Reducing the chunk header sizes on all memory context types
Дата
Msg-id CAApHDvrLBo2CKaCbmuxABSZ_9KTK6TE2v-o03634KieLLD=+zQ@mail.gmail.com
обсуждение исходный текст
Ответ на Re: Reducing the chunk header sizes on all memory context types  (Tom Lane <tgl@sss.pgh.pa.us>)
Ответы Re: Reducing the chunk header sizes on all memory context types  (Tom Lane <tgl@sss.pgh.pa.us>)
Список pgsql-hackers
On Thu, 1 Sept 2022 at 16:06, Tom Lane <tgl@sss.pgh.pa.us> wrote:
>
> David Rowley <dgrowleyml@gmail.com> writes:
> > Does anyone have any objections to d5ee4db0e in its entirety being backpatched?
>
> It doesn't seem to be fixing any live bug in the back branches,
> but by the same token it's harmless.

I considered that an extension might use the Slab allocator with a
non-MAXALIGNED chunksize and might run into some troubles during
SlabCheck().

David



В списке pgsql-hackers по дате отправления:

Предыдущее
От: Tom Lane
Дата:
Сообщение: Re: Reducing the chunk header sizes on all memory context types
Следующее
От: Tom Lane
Дата:
Сообщение: Re: Reducing the chunk header sizes on all memory context types