# ulong readonly

#
# show the global and session values;
#
select @@global.myisam_block_size;
--error ER_INCORRECT_GLOBAL_LOCAL_VAR
select @@session.myisam_block_size;
show global variables like 'myisam_block_size';
show session variables like 'myisam_block_size';
select * from information_schema.global_variables where variable_name='myisam_block_size';
select * from information_schema.session_variables where variable_name='myisam_block_size';

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

