# Tests for PERFORMANCE_SCHEMA

-- error ER_DBACCESS_DENIED_ERROR
alter table performance_schema.variables_info
  add column foo integer;

-- error ER_TABLEACCESS_DENIED_ERROR
truncate table performance_schema.variables_info;

-- error ER_DBACCESS_DENIED_ERROR
ALTER TABLE performance_schema.variables_info
  ADD INDEX test_index(VARIABLE_NAME);

-- error ER_DBACCESS_DENIED_ERROR
CREATE UNIQUE INDEX test_index
  ON performance_schema.variables_info(VARIABLE_NAME);