--source include/not_windows.inc
#
# show the global and session values;
#
--replace_result $MYSQL_CHARSETSDIR MYSQL_CHARSETSDIR
select @@global.character_sets_dir;
--error ER_INCORRECT_GLOBAL_LOCAL_VAR
select @@session.character_sets_dir;
--replace_result $MYSQL_CHARSETSDIR MYSQL_CHARSETSDIR
show global variables like 'character_sets_dir';
--replace_result $MYSQL_CHARSETSDIR MYSQL_CHARSETSDIR
show session variables like 'character_sets_dir';
--replace_result $MYSQL_CHARSETSDIR MYSQL_CHARSETSDIR
select * from information_schema.global_variables where variable_name='character_sets_dir';
--replace_result $MYSQL_CHARSETSDIR MYSQL_CHARSETSDIR
select * from information_schema.session_variables where variable_name='character_sets_dir';

#
# show that it's read-only
#
--error ER_INCORRECT_GLOBAL_LOCAL_VAR
set global character_sets_dir="foo";
--error ER_INCORRECT_GLOBAL_LOCAL_VAR
set session character_sets_dir="foo";