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--source include/not_embedded.inc
--source include/have_perfschema.inc
#
# Only global
#
select @@global.performance_schema_max_thread_classes;
--error ER_INCORRECT_GLOBAL_LOCAL_VAR
select @@session.performance_schema_max_thread_classes;
show global variables like 'performance_schema_max_thread_classes';
show session variables like 'performance_schema_max_thread_classes';
select * from information_schema.global_variables
where variable_name='performance_schema_max_thread_classes';
select * from information_schema.session_variables
where variable_name='performance_schema_max_thread_classes';
#
# Read-only
#
--error ER_INCORRECT_GLOBAL_LOCAL_VAR
set global performance_schema_max_thread_classes=1;
--error ER_INCORRECT_GLOBAL_LOCAL_VAR
set session performance_schema_max_thread_classes=1;
|
