Re: Avoid use deprecated Windows Memory API
От | Alvaro Herrera |
---|---|
Тема | Re: Avoid use deprecated Windows Memory API |
Дата | |
Msg-id | 20220915125029.ntzqn63636fio7lc@alvherre.pgsql обсуждение исходный текст |
Ответ на | Avoid use deprecated Windows Memory API (Ranier Vilela <ranier.vf@gmail.com>) |
Ответы |
Re: Avoid use deprecated Windows Memory API
Re: Avoid use deprecated Windows Memory API |
Список | pgsql-hackers |
On 2022-Sep-14, Ranier Vilela wrote: > According to: > https://docs.microsoft.com/en-us/windows/win32/api/winbase/nf-winbase-localalloc > LocalAlloc is deprecated. > So use HeapAlloc instead, once LocalAlloc is an overhead wrapper to > HeapAlloc. These functions you are patching are not in performance-sensitive code, so I doubt this makes any difference performance wise. I doubt Microsoft will ever remove these deprecated functions, given its history of backwards compatibility, so from that perspective this change does not achieve anything either. If you were proposing to change how palloc() allocates memory, that would be quite different and perhaps useful, as long as a benchmark accompanies the patch. . -- Álvaro Herrera 48°01'N 7°57'E — https://www.EnterpriseDB.com/
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