Damir Bijuklic <damirbijuklic@yahoo.com> writes:
> The problem i'm having seems to be known but i don't
> know if there is a workaround. Functions upper() and
> lower() don't change value for Croatian national
> characters under linux (others probably as well, but i
> havent tested). Operator ILIKE doesn't work correctly
> either.
Sounds like you are using the wrong locale and/or encoding settings.
Since you have not said what you are using, it's hard to offer anything
more specific than that.
regards, tom lane