#
# only global
#
select @@global.tablespace_definition_cache;
--error ER_INCORRECT_GLOBAL_LOCAL_VAR
select @@session.tablespace_definition_cache;
show global variables like 'tablespace_definition_cache';
show session variables like 'tablespace_definition_cache';
--disable_warnings
select * from performance_schema.global_variables where variable_name='tablespace_definition_cache';
select * from performance_schema.session_variables where variable_name='tablespace_definition_cache';
--enable_warnings