Re: retire MemoryContextResetAndDeleteChildren backwards compatibility macro
От | Nathan Bossart |
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Тема | Re: retire MemoryContextResetAndDeleteChildren backwards compatibility macro |
Дата | |
Msg-id | 20231114170115.GB2062604@nathanxps13 обсуждение исходный текст |
Ответ на | Re: retire MemoryContextResetAndDeleteChildren backwards compatibility macro (Dagfinn Ilmari Mannsåker <ilmari@ilmari.org>) |
Ответы |
Re: retire MemoryContextResetAndDeleteChildren backwards compatibility macro
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Список | pgsql-hackers |
On Tue, Nov 14, 2023 at 04:36:44PM +0000, Dagfinn Ilmari Mannsåker wrote: > Is there a preprocessor symbol that is defined when building Postgres > itself (and extensions in /contrib/), but not third-party extensions (or > vice versa)? If so, the macro could be guarded by that, so that uses > don't accientally sneak back in. I'm not aware of anything like that. > There's also __attribute__((deprecated)) (and and __declspec(deprecated) > for MSVC), but that can AFAIK only be attached to functions and > variables, not macros, so it would have to be changed to a static inline > function. It might be worth introducing pg_attribute_deprecated() in c.h. I'm not too worried about this particular macro, but it seems handy in general. -- Nathan Bossart Amazon Web Services: https://aws.amazon.com
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