On 19.04.21 07:42, Thomas Munro wrote:
It looks like one possibility, since Vista, is to call GetUserDefaultLocaleName()[2], which doesn't appear to have been discussed before on this list. That doesn't allow you to ask for the default for each individual category, but I don't know if that is even a concept for Windows user settings.
pg_newlocale_from_collation() doesn't support collcollate != collctype on Windows anyway, so that wouldn't be an issue.
