--source include/not_embedded.inc
#
# only global
#
--replace_regex /[0-9]+/DEFAULT_MASTER_PORT/
select @@global.report_port;
--error ER_INCORRECT_GLOBAL_LOCAL_VAR
select @@session.report_port;
--replace_column 2 'DEFAULT_MASTER_PORT'
show global variables like 'report_port';
--replace_column 2 'DEFAULT_MASTER_PORT'
show session variables like 'report_port';
--replace_column 2 'DEFAULT_MASTER_PORT'
select * from information_schema.global_variables where variable_name='report_port';
--replace_column 2 'DEFAULT_MASTER_PORT'
select * from information_schema.session_variables where variable_name='report_port';
--replace_column 2 'DEFAULT_MASTER_PORT'

#
# show that it's read-only
#
--error ER_INCORRECT_GLOBAL_LOCAL_VAR
set global report_port=1;
--error ER_INCORRECT_GLOBAL_LOCAL_VAR
set session report_port=1;