$sql = 'SELECT id, fullname, location, description FROM user_group ' .
'WHERE LENGTH(fullname) != CHAR_LENGTH(fullname) '.
'OR LENGTH(location) != CHAR_LENGTH(location) '.
$sql = 'SELECT id, fullname, location, description FROM user_group ' .
'WHERE LENGTH(fullname) != CHAR_LENGTH(fullname) '.
'OR LENGTH(location) != CHAR_LENGTH(location) '.