--source include/not_embedded.inc --source include/have_perfschema.inc --disable_result_log SELECT * FROM performance_schema.session_connect_attrs LIMIT 1; SELECT * FROM performance_schema.session_connect_attrs where ATTR_NAME='FOO' OR ATTR_VALUE='BAR'; --enable_result_log --error ER_TABLEACCESS_DENIED_ERROR INSERT INTO performance_schema.session_connect_attrs SET ATTR_NAME='FOO', ATTR_VALUE='BAR', ORDINAL_POSITION=100, PROCESS_ID=102; --error ER_TABLEACCESS_DENIED_ERROR UPDATE performance_schema.session_connect_attrs SET ATTR_NAME='FOO'; --error ER_TABLEACCESS_DENIED_ERROR UPDATE performance_schema.session_connect_attrs SET ATTR_NAME='FOO' WHERE ATTR_VALUE='BAR'; --error ER_TABLEACCESS_DENIED_ERROR DELETE FROM performance_schema.session_connect_attrs WHERE ATTR_VALUE='BAR'; --error ER_TABLEACCESS_DENIED_ERROR DELETE FROM performance_schema.session_connect_attrs; -- error ER_TABLEACCESS_DENIED_ERROR LOCK TABLES performance_schema.session_connect_attrs READ; UNLOCK TABLES; -- error ER_TABLEACCESS_DENIED_ERROR LOCK TABLES performance_schema.session_connect_attrs WRITE; UNLOCK TABLES;