--source include/have_innodb.inc

# Can only be set from the command line.
# show the global and session values;

--echo Valid values are 'ON' and 'OFF'
select @@global.innodb_read_only;
--error ER_INCORRECT_GLOBAL_LOCAL_VAR
select @@session.innodb_read_only;
show global variables like 'innodb_read_only';
show session variables like 'innodb_read_only';
--disable_warnings
select * from information_schema.global_variables where variable_name='innodb_read_only';
select * from information_schema.session_variables where variable_name='innodb_read_only';
--enable_warnings

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