On 11/08/2026 12:19, Heikki Linnakangas wrote:
> I think the best fix is to make pg_strupper() in REL_18_STABLE also work
> with the C locale. It's an accident waiting to happen if it doesn't.
> (And same for all the other pg_str*() functions, of course)
Like the attached.
There's some code duplication: the strupper_c() function is essentially
the same as asc_toupper(), and str_toupper() wouldn't really need to
have the special case for C locale anymore, it could just rely on
pg_strupper() now. But that's so in 'master' too, so I think cleaning
that up should be left for a separate patch.
- Heikki
