"David E. Wheeler" <[EMAIL PROTECTED]> writes: > So, are your certain about this?
See Turkish --- in that locale i and I are not an upper/lower pair, instead they pair with some non-ASCII letters. There are likely other cases but that's the counterexample I remember. regards, tom lane -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers