1--source include/not_embedded.inc
2#
3# only global
4#
5select @@global.relay_log;
6--error ER_INCORRECT_GLOBAL_LOCAL_VAR
7select @@session.relay_log;
8show global variables like 'relay_log';
9show session variables like 'relay_log';
10--disable_warnings
11select * from information_schema.global_variables where variable_name='relay_log';
12select * from information_schema.session_variables where variable_name='relay_log';
13--enable_warnings
14
15#
16# show that it's read-only
17#
18--error ER_INCORRECT_GLOBAL_LOCAL_VAR
19set global relay_log=1;
20--error ER_INCORRECT_GLOBAL_LOCAL_VAR
21set session relay_log=1;
22