"Evgeny Gridasov" <eugrid@fpm.kubsu.ru> writes:
> my terminal is RU_ru.KOI8-R,
> template1's encoding is UTF8.
> ILIKE seems to be buggy when comparing russian strings,
> while UPPER/LOWER works OK.
I'll bet that the database's locale setting is expecting some encoding
other than UTF8 :-(. You need to have compatible locale and encoding
settings inside the database. You didn't say exactly what the database
LC_COLLATE value is, but if it's RU_ru.KOI8-R, that definitely does not
match UTF8.
regards, tom lane
