Re: pgsql: Inline pg_ascii_tolower() and pg_ascii_toupper().

> On Nov 29, 2025, at 04:40, Tom Lane <tgl@sss.pgh.pa.us> wrote:
>
> =?utf-8?Q?=C3=81lvaro?= Herrera <alvherre@kurilemu.de> writes:
>> On 2025-Nov-26, Jeff Davis wrote:
>>> Inline pg_ascii_tolower() and pg_ascii_toupper().
>
>> I think this broke the CI on (some flavors of?) Windows.  In
>> https://cirrus-ci.com/task/6080935063453696
>> I got
>
>> [19:09:39.518] C:/msys64/ucrt64/bin/../lib/gcc/x86_64-w64-mingw32/15.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe:
src/backend/postgres_lib.a.p/commands_event_trigger.c.obj:in function `filter_list_to_array': 
>> [19:09:39.518] c:\cirrus\build/../src/backend/commands/event_trigger.c:377:(.text+0x2a5): undefined reference to
`pg_ascii_toupper'
>
> That's bizarre.  I checked recent cfbot rebuilds of some of my patches
> and there's no problem, also just looking at port.h it's impossible
> to see how this could happen.  Some weird compiled-code caching
> misbehavior in CI, perhaps?
>
> regards, tom lane
>
>

ec4997a moved the two functions from pgstrcasecmp.c to port.h and made them inline, so maybe some old .o were not
rebuiltand still need to link to the old functions. 

Best regards,
--
Chao Li (Evan)
HighGo Software Co., Ltd.
https://www.highgo.com/