Edit File: myisam_mmap_size_basic.test
# # only global # --replace_result 4294967295 18446744073709551615 select @@global.myisam_mmap_size; --error ER_INCORRECT_GLOBAL_LOCAL_VAR select @@session.myisam_mmap_size; --replace_result 4294967295 18446744073709551615 show global variables like 'myisam_mmap_size'; --replace_result 4294967295 18446744073709551615 show session variables like 'myisam_mmap_size'; --replace_result 4294967295 18446744073709551615 select * from information_schema.global_variables where variable_name='myisam_mmap_size'; --replace_result 4294967295 18446744073709551615 select * from information_schema.session_variables where variable_name='myisam_mmap_size'; # # show that it's read-only # --error ER_INCORRECT_GLOBAL_LOCAL_VAR set global myisam_mmap_size=1; --error ER_INCORRECT_GLOBAL_LOCAL_VAR set session myisam_mmap_size=1;