igor <root@osb368.nnov.ru> writes:
> Thank u for hint it really helped me - I made initdb with new lc-ctype
> and lc-collate
> settings : ru_RU:UTF8.
> But im still having one question - some functions - lower() and upper()
> doesnt work properly . what im doing wrong?
We don't have any support for upper() and lower() in multibyte character
encodings, such as UTF8. You need to use a single-byte encoding (and a
locale setting to match, of course).
Yeah, I know this sucks :-(. I think Peter Eisentraut is looking into
fixing it for 7.5.
regards, tom lane