Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us> writes:
> I think the best we can do is putenv() for our apps, and document the
> variable for other apps.
Document what? How will another app find libpq's locale file?
AFAICS *it can't*. Documenting a useless variable is not a solution.
regards, tom lane