^^&&^^

Edit File: dml_performance_timers.test

# Tests for PERFORMANCE_SCHEMA

--source include/not_embedded.inc
--source include/have_perfschema.inc

--replace_column 2 <frequency> 3 <resolution> 4 <overhead>
select * from performance_schema.performance_timers;

--replace_column 2 <frequency> 3 <resolution> 4 <overhead>
select * from performance_schema.performance_timers
  where timer_name='CYCLE';

--error ER_TABLEACCESS_DENIED_ERROR
insert into performance_schema.performance_timers
  set timer_name='FOO', timer_frequency=1,
  timer_resolution=2, timer_overhead=3;

--error ER_TABLEACCESS_DENIED_ERROR
update performance_schema.performance_timers
  set timer_frequency=12 where timer_name='CYCLE';

--error ER_TABLEACCESS_DENIED_ERROR
delete from performance_schema.performance_timers;

--error ER_TABLEACCESS_DENIED_ERROR
delete from performance_schema.performance_timers
  where timer_name='CYCLE';

-- error ER_TABLEACCESS_DENIED_ERROR
LOCK TABLES performance_schema.performance_timers READ;
UNLOCK TABLES;

-- error ER_TABLEACCESS_DENIED_ERROR
LOCK TABLES performance_schema.performance_timers WRITE;
UNLOCK TABLES;