Re: [PATCH] Improve function toast_delete_external (src/backend/access/table/toast_helper.c)
От
Julien Rouhaud
Тема
Re: [PATCH] Improve function toast_delete_external (src/backend/access/table/toast_helper.c)
Дата
Msg-id
20220209135230.yd4nsgxwvmltpude@jrouhaud
Ответ на
[PATCH] Improve function toast_delete_external (src/backend/access/table/toast_helper.c) (Ranier Vilela)
Список
Дерево обсуждения
[PATCH] Improve function toast_delete_external (src/backend/access/table/toast_helper.c) Ranier Vilela <ranier.vf@gmail.com>
Re: [PATCH] Improve function toast_delete_external (src/backend/access/table/toast_helper.c) Julien Rouhaud <rjuju123@gmail.com>
Re: [PATCH] Improve function toast_delete_external (src/backend/access/table/toast_helper.c) Dong Wook Lee <sh95119@gmail.com>
Re: [PATCH] Improve function toast_delete_external (src/backend/access/table/toast_helper.c) Dong Wook Lee <sh95119@gmail.com>
Re: [PATCH] Improve function toast_delete_external (src/backend/access/table/toast_helper.c) Alvaro Herrera <alvherre@alvh.no-ip.org>
Hi, On Wed, Feb 09, 2022 at 07:56:35AM -0300, Ranier Vilela wrote: > > I think this change can improve this particular function by avoiding > touching value if not needed. > Test if not isnull is cheaper than test TupleDescAttr is -1. It looks sensible.
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