Michael Ben-Nes <miki@xxxxxxxxxxxx> writes: > Im got the following error when the query string was one of the Hebrew > chars: > SELECT upper('ש'); > ERROR: invalid multibyte character for locale > HINT: The server's LC_CTYPE locale is probably incompatible with the > database encoding. Hmph. I can't reproduce that here (using Fedora 4's version of he_IL.utf8 anyway). I assume your client_encoding was also UTF8? The troublesome character came through in your email as \327\251 (D7 A9) ... is that what you were actually entering? The reference to F9 in the other error message makes me think the character got munged somewhere in the email chain ... regards, tom lane