show grants; Grants for root@localhost GRANT ALL PRIVILEGES ON *.* TO 'root'@'localhost' WITH GRANT OPTION GRANT PROXY ON ''@'' TO 'root'@'localhost' WITH GRANT OPTION grant ALL on *.* to 'pfs_user_1'@localhost with GRANT OPTION; grant ALL on performance_schema.* to 'pfs_user_2'@localhost with GRANT OPTION; ERROR 42000: Access denied for user 'root'@'localhost' to database 'performance_schema' grant CREATE on performance_schema.* to 'pfs_user_2'@localhost; grant DROP on performance_schema.* to 'pfs_user_2'@localhost; grant REFERENCES on performance_schema.* to 'pfs_user_2'@localhost; ERROR 42000: Access denied for user 'root'@'localhost' to database 'performance_schema' grant INDEX on performance_schema.* to 'pfs_user_2'@localhost; ERROR 42000: Access denied for user 'root'@'localhost' to database 'performance_schema' grant ALTER on performance_schema.* to 'pfs_user_2'@localhost; ERROR 42000: Access denied for user 'root'@'localhost' to database 'performance_schema' grant CREATE TEMPORARY TABLES on performance_schema.* to 'pfs_user_2'@localhost; ERROR 42000: Access denied for user 'root'@'localhost' to database 'performance_schema' grant EXECUTE on performance_schema.* to 'pfs_user_2'@localhost; ERROR 42000: Access denied for user 'root'@'localhost' to database 'performance_schema' grant CREATE VIEW on performance_schema.* to 'pfs_user_2'@localhost; ERROR 42000: Access denied for user 'root'@'localhost' to database 'performance_schema' grant SHOW VIEW on performance_schema.* to 'pfs_user_2'@localhost; ERROR 42000: Access denied for user 'root'@'localhost' to database 'performance_schema' grant CREATE ROUTINE on performance_schema.* to 'pfs_user_2'@localhost; ERROR 42000: Access denied for user 'root'@'localhost' to database 'performance_schema' grant ALTER ROUTINE on performance_schema.* to 'pfs_user_2'@localhost; ERROR 42000: Access denied for user 'root'@'localhost' to database 'performance_schema' grant EVENT on performance_schema.* to 'pfs_user_2'@localhost; ERROR 42000: Access denied for user 'root'@'localhost' to database 'performance_schema' grant TRIGGER on performance_schema.* to 'pfs_user_2'@localhost; ERROR 42000: Access denied for user 'root'@'localhost' to database 'performance_schema' grant SELECT on performance_schema.* to 'pfs_user_2'@localhost; grant INSERT on performance_schema.* to 'pfs_user_2'@localhost; grant UPDATE on performance_schema.* to 'pfs_user_2'@localhost; grant DELETE on performance_schema.* to 'pfs_user_2'@localhost; grant LOCK TABLES on performance_schema.* to 'pfs_user_2'@localhost; grant ALL on performance_schema.setup_instruments to 'pfs_user_3'@localhost with GRANT OPTION; ERROR 42000: Access denied for user 'root'@'localhost' to database 'performance_schema' grant CREATE on performance_schema.setup_instruments to 'pfs_user_3'@localhost; grant DROP on performance_schema.setup_instruments to 'pfs_user_3'@localhost; grant REFERENCES on performance_schema.setup_instruments to 'pfs_user_3'@localhost; ERROR 42000: Access denied for user 'root'@'localhost' to database 'performance_schema' grant INDEX on performance_schema.setup_instruments to 'pfs_user_3'@localhost; ERROR 42000: Access denied for user 'root'@'localhost' to database 'performance_schema' grant ALTER on performance_schema.setup_instruments to 'pfs_user_3'@localhost; ERROR 42000: Access denied for user 'root'@'localhost' to database 'performance_schema' grant CREATE VIEW on performance_schema.setup_instruments to 'pfs_user_3'@localhost; ERROR 42000: Access denied for user 'root'@'localhost' to database 'performance_schema' grant SHOW VIEW on performance_schema.setup_instruments to 'pfs_user_3'@localhost; ERROR 42000: Access denied for user 'root'@'localhost' to database 'performance_schema' grant TRIGGER on performance_schema.setup_instruments to 'pfs_user_3'@localhost; ERROR 42000: Access denied for user 'root'@'localhost' to database 'performance_schema' grant INSERT on performance_schema.setup_instruments to 'pfs_user_3'@localhost; ERROR 42000: INSERT, GRANT command denied to user 'root'@'localhost' for table 'setup_instruments' grant DELETE on performance_schema.setup_instruments to 'pfs_user_3'@localhost; ERROR 42000: DELETE, GRANT command denied to user 'root'@'localhost' for table 'setup_instruments' grant SELECT on performance_schema.setup_instruments to 'pfs_user_3'@localhost with GRANT OPTION; grant UPDATE on performance_schema.setup_instruments to 'pfs_user_3'@localhost with GRANT OPTION; grant ALL on performance_schema.events_waits_current to 'pfs_user_3'@localhost with GRANT OPTION; ERROR 42000: Access denied for user 'root'@'localhost' to database 'performance_schema' grant CREATE on performance_schema.events_waits_current to 'pfs_user_3'@localhost; grant DROP on performance_schema.events_waits_current to 'pfs_user_3'@localhost; grant REFERENCES on performance_schema.events_waits_current to 'pfs_user_3'@localhost; ERROR 42000: Access denied for user 'root'@'localhost' to database 'performance_schema' grant INDEX on performance_schema.events_waits_current to 'pfs_user_3'@localhost; ERROR 42000: Access denied for user 'root'@'localhost' to database 'performance_schema' grant ALTER on performance_schema.events_waits_current to 'pfs_user_3'@localhost; ERROR 42000: Access denied for user 'root'@'localhost' to database 'performance_schema' grant CREATE VIEW on performance_schema.events_waits_current to 'pfs_user_3'@localhost; ERROR 42000: Access denied for user 'root'@'localhost' to database 'performance_schema' grant SHOW VIEW on performance_schema.events_waits_current to 'pfs_user_3'@localhost; ERROR 42000: Access denied for user 'root'@'localhost' to database 'performance_schema' grant TRIGGER on performance_schema.events_waits_current to 'pfs_user_3'@localhost; ERROR 42000: Access denied for user 'root'@'localhost' to database 'performance_schema' grant INSERT on performance_schema.events_waits_current to 'pfs_user_3'@localhost; ERROR 42000: INSERT, GRANT command denied to user 'root'@'localhost' for table 'events_waits_current' grant UPDATE on performance_schema.events_waits_current to 'pfs_user_3'@localhost; ERROR 42000: UPDATE, GRANT command denied to user 'root'@'localhost' for table 'events_waits_current' grant DELETE on performance_schema.events_waits_current to 'pfs_user_3'@localhost; ERROR 42000: DELETE, GRANT command denied to user 'root'@'localhost' for table 'events_waits_current' grant SELECT on performance_schema.events_waits_current to 'pfs_user_3'@localhost with GRANT OPTION; grant ALL on performance_schema.file_instances to 'pfs_user_3'@localhost with GRANT OPTION; ERROR 42000: Access denied for user 'root'@'localhost' to database 'performance_schema' grant CREATE on performance_schema.file_instances to 'pfs_user_3'@localhost; grant DROP on performance_schema.file_instances to 'pfs_user_3'@localhost; grant REFERENCES on performance_schema.file_instances to 'pfs_user_3'@localhost; ERROR 42000: Access denied for user 'root'@'localhost' to database 'performance_schema' grant INDEX on performance_schema.file_instances to 'pfs_user_3'@localhost; ERROR 42000: Access denied for user 'root'@'localhost' to database 'performance_schema' grant ALTER on performance_schema.file_instances to 'pfs_user_3'@localhost; ERROR 42000: Access denied for user 'root'@'localhost' to database 'performance_schema' grant CREATE VIEW on performance_schema.file_instances to 'pfs_user_3'@localhost; ERROR 42000: Access denied for user 'root'@'localhost' to database 'performance_schema' grant SHOW VIEW on performance_schema.file_instances to 'pfs_user_3'@localhost; ERROR 42000: Access denied for user 'root'@'localhost' to database 'performance_schema' grant TRIGGER on performance_schema.file_instances to 'pfs_user_3'@localhost; ERROR 42000: Access denied for user 'root'@'localhost' to database 'performance_schema' grant INSERT on performance_schema.file_instances to 'pfs_user_3'@localhost; ERROR 42000: INSERT, GRANT command denied to user 'root'@'localhost' for table 'file_instances' grant UPDATE on performance_schema.file_instances to 'pfs_user_3'@localhost; ERROR 42000: UPDATE, GRANT command denied to user 'root'@'localhost' for table 'file_instances' grant DELETE on performance_schema.file_instances to 'pfs_user_3'@localhost; ERROR 42000: DELETE, GRANT command denied to user 'root'@'localhost' for table 'file_instances' grant SELECT on performance_schema.file_instances to 'pfs_user_3'@localhost with GRANT OPTION; grant LOCK TABLES on performance_schema.* to 'pfs_user_3'@localhost with GRANT OPTION; flush privileges; drop table if exists test.t1; rename table performance_schema.setup_instruments to test.t1; ERROR 42000: Access denied for user 'root'@'localhost' to database 'performance_schema' rename table performance_schema.events_waits_current to test.t1; ERROR 42000: Access denied for user 'root'@'localhost' to database 'performance_schema' rename table performance_schema.file_instances to test.t1; ERROR 42000: Access denied for user 'root'@'localhost' to database 'performance_schema' rename table performance_schema.setup_instruments to performance_schema.t1; ERROR 42000: Access denied for user 'root'@'localhost' to database 'performance_schema' rename table performance_schema.events_waits_current to performance_schema.t1; ERROR 42000: Access denied for user 'root'@'localhost' to database 'performance_schema' rename table performance_schema.file_instances to performance_schema.t1; ERROR 42000: Access denied for user 'root'@'localhost' to database 'performance_schema' rename table performance_schema.setup_instruments to performance_schema.events_waits_current; ERROR 42000: Access denied for user 'root'@'localhost' to database 'performance_schema' rename table performance_schema.events_waits_current to performance_schema.setup_instruments; ERROR 42000: Access denied for user 'root'@'localhost' to database 'performance_schema' create procedure performance_schema.my_proc() begin end; ERROR 42000: Access denied for user 'root'@'localhost' to database 'performance_schema' create function performance_schema.my_func() returns int return 0; ERROR 42000: Access denied for user 'root'@'localhost' to database 'performance_schema' create event performance_schema.my_event on schedule every 15 minute do begin end; ERROR 42000: Access denied for user 'root'@'localhost' to database 'performance_schema' create trigger performance_schema.bi_setup_instruments before insert on performance_schema.setup_instruments for each row begin end; ERROR 42000: Access denied for user 'root'@'localhost' to database 'performance_schema' create trigger performance_schema.bi_events_waits_current before insert on performance_schema.events_waits_current for each row begin end; ERROR 42000: Access denied for user 'root'@'localhost' to database 'performance_schema' create trigger performance_schema.bi_file_instances before insert on performance_schema.file_instances for each row begin end; ERROR 42000: Access denied for user 'root'@'localhost' to database 'performance_schema' create table test.t1(a int) engine=PERFORMANCE_SCHEMA; ERROR HY000: Invalid performance_schema usage. create table test.t1 like performance_schema.setup_instruments; ERROR HY000: Invalid performance_schema usage. create table test.t1 like performance_schema.events_waits_current; ERROR HY000: Invalid performance_schema usage. create table test.t1 like performance_schema.file_instances; ERROR HY000: Invalid performance_schema usage. insert into performance_schema.setup_instruments set name="foo"; ERROR 42000: INSERT command denied to user 'root'@'localhost' for table 'setup_instruments' insert into performance_schema.events_waits_current set name="foo"; ERROR 42000: INSERT command denied to user 'root'@'localhost' for table 'events_waits_current' insert into performance_schema.file_instances set name="foo"; ERROR 42000: INSERT command denied to user 'root'@'localhost' for table 'file_instances' delete from performance_schema.setup_instruments; ERROR 42000: DELETE command denied to user 'root'@'localhost' for table 'setup_instruments' delete from performance_schema.events_waits_current; ERROR 42000: DELETE command denied to user 'root'@'localhost' for table 'events_waits_current' delete from performance_schema.file_instances; ERROR 42000: DELETE command denied to user 'root'@'localhost' for table 'file_instances' lock table performance_schema.setup_instruments read; unlock tables; lock table performance_schema.setup_instruments write; unlock tables; lock table performance_schema.events_waits_current read; ERROR 42000: SELECT, LOCK TABLES command denied to user 'root'@'localhost' for table 'events_waits_current' unlock tables; lock table performance_schema.events_waits_current write; ERROR 42000: SELECT, LOCK TABLES command denied to user 'root'@'localhost' for table 'events_waits_current' unlock tables; lock table performance_schema.file_instances read; ERROR 42000: SELECT, LOCK TABLES command denied to user 'root'@'localhost' for table 'file_instances' unlock tables; lock table performance_schema.file_instances write; ERROR 42000: SELECT, LOCK TABLES command denied to user 'root'@'localhost' for table 'file_instances' unlock tables; # # WL#4818, NFS2: Can use grants to give normal user access # to view data from _current and _history tables # # Should work as pfs_user_1 and pfs_user_2, but not as pfs_user_3. # (Except for events_waits_current, which is granted.) SELECT "can select" FROM performance_schema.events_waits_history LIMIT 1; can select can select SELECT "can select" FROM performance_schema.events_waits_history_long LIMIT 1; can select can select SELECT "can select" FROM performance_schema.events_waits_current LIMIT 1; can select can select SELECT "can select" FROM performance_schema.events_waits_summary_by_instance LIMIT 1; can select can select SELECT "can select" FROM performance_schema.file_summary_by_instance LIMIT 1; can select can select drop table if exists test.t1; rename table performance_schema.setup_instruments to test.t1; ERROR 42000: Access denied for user 'pfs_user_1'@'localhost' to database 'performance_schema' rename table performance_schema.events_waits_current to test.t1; ERROR 42000: Access denied for user 'pfs_user_1'@'localhost' to database 'performance_schema' rename table performance_schema.file_instances to test.t1; ERROR 42000: Access denied for user 'pfs_user_1'@'localhost' to database 'performance_schema' rename table performance_schema.setup_instruments to performance_schema.t1; ERROR 42000: Access denied for user 'pfs_user_1'@'localhost' to database 'performance_schema' rename table performance_schema.events_waits_current to performance_schema.t1; ERROR 42000: Access denied for user 'pfs_user_1'@'localhost' to database 'performance_schema' rename table performance_schema.file_instances to performance_schema.t1; ERROR 42000: Access denied for user 'pfs_user_1'@'localhost' to database 'performance_schema' rename table performance_schema.setup_instruments to performance_schema.events_waits_current; ERROR 42000: Access denied for user 'pfs_user_1'@'localhost' to database 'performance_schema' rename table performance_schema.events_waits_current to performance_schema.setup_instruments; ERROR 42000: Access denied for user 'pfs_user_1'@'localhost' to database 'performance_schema' create procedure performance_schema.my_proc() begin end; ERROR 42000: Access denied for user 'pfs_user_1'@'localhost' to database 'performance_schema' create function performance_schema.my_func() returns int return 0; ERROR 42000: Access denied for user 'pfs_user_1'@'localhost' to database 'performance_schema' create event performance_schema.my_event on schedule every 15 minute do begin end; ERROR 42000: Access denied for user 'pfs_user_1'@'localhost' to database 'performance_schema' create trigger performance_schema.bi_setup_instruments before insert on performance_schema.setup_instruments for each row begin end; ERROR 42000: Access denied for user 'pfs_user_1'@'localhost' to database 'performance_schema' create trigger performance_schema.bi_events_waits_current before insert on performance_schema.events_waits_current for each row begin end; ERROR 42000: Access denied for user 'pfs_user_1'@'localhost' to database 'performance_schema' create trigger performance_schema.bi_file_instances before insert on performance_schema.file_instances for each row begin end; ERROR 42000: Access denied for user 'pfs_user_1'@'localhost' to database 'performance_schema' create table test.t1(a int) engine=PERFORMANCE_SCHEMA; ERROR HY000: Invalid performance_schema usage. create table test.t1 like performance_schema.setup_instruments; ERROR HY000: Invalid performance_schema usage. create table test.t1 like performance_schema.events_waits_current; ERROR HY000: Invalid performance_schema usage. create table test.t1 like performance_schema.file_instances; ERROR HY000: Invalid performance_schema usage. insert into performance_schema.setup_instruments set name="foo"; ERROR 42000: INSERT command denied to user 'pfs_user_1'@'localhost' for table 'setup_instruments' insert into performance_schema.events_waits_current set name="foo"; ERROR 42000: INSERT command denied to user 'pfs_user_1'@'localhost' for table 'events_waits_current' insert into performance_schema.file_instances set name="foo"; ERROR 42000: INSERT command denied to user 'pfs_user_1'@'localhost' for table 'file_instances' delete from performance_schema.setup_instruments; ERROR 42000: DELETE command denied to user 'pfs_user_1'@'localhost' for table 'setup_instruments' delete from performance_schema.events_waits_current; ERROR 42000: DELETE command denied to user 'pfs_user_1'@'localhost' for table 'events_waits_current' delete from performance_schema.file_instances; ERROR 42000: DELETE command denied to user 'pfs_user_1'@'localhost' for table 'file_instances' lock table performance_schema.setup_instruments read; unlock tables; lock table performance_schema.setup_instruments write; unlock tables; lock table performance_schema.events_waits_current read; ERROR 42000: SELECT, LOCK TABLES command denied to user 'pfs_user_1'@'localhost' for table 'events_waits_current' unlock tables; lock table performance_schema.events_waits_current write; ERROR 42000: SELECT, LOCK TABLES command denied to user 'pfs_user_1'@'localhost' for table 'events_waits_current' unlock tables; lock table performance_schema.file_instances read; ERROR 42000: SELECT, LOCK TABLES command denied to user 'pfs_user_1'@'localhost' for table 'file_instances' unlock tables; lock table performance_schema.file_instances write; ERROR 42000: SELECT, LOCK TABLES command denied to user 'pfs_user_1'@'localhost' for table 'file_instances' unlock tables; # # WL#4818, NFS2: Can use grants to give normal user access # to view data from _current and _history tables # # Should work as pfs_user_1 and pfs_user_2, but not as pfs_user_3. # (Except for events_waits_current, which is granted.) SELECT "can select" FROM performance_schema.events_waits_history LIMIT 1; can select can select SELECT "can select" FROM performance_schema.events_waits_history_long LIMIT 1; can select can select SELECT "can select" FROM performance_schema.events_waits_current LIMIT 1; can select can select SELECT "can select" FROM performance_schema.events_waits_summary_by_instance LIMIT 1; can select can select SELECT "can select" FROM performance_schema.file_summary_by_instance LIMIT 1; can select can select drop table if exists test.t1; rename table performance_schema.setup_instruments to test.t1; ERROR 42000: Access denied for user 'pfs_user_2'@'localhost' to database 'performance_schema' rename table performance_schema.events_waits_current to test.t1; ERROR 42000: Access denied for user 'pfs_user_2'@'localhost' to database 'performance_schema' rename table performance_schema.file_instances to test.t1; ERROR 42000: Access denied for user 'pfs_user_2'@'localhost' to database 'performance_schema' rename table performance_schema.setup_instruments to performance_schema.t1; ERROR 42000: Access denied for user 'pfs_user_2'@'localhost' to database 'performance_schema' rename table performance_schema.events_waits_current to performance_schema.t1; ERROR 42000: Access denied for user 'pfs_user_2'@'localhost' to database 'performance_schema' rename table performance_schema.file_instances to performance_schema.t1; ERROR 42000: Access denied for user 'pfs_user_2'@'localhost' to database 'performance_schema' rename table performance_schema.setup_instruments to performance_schema.events_waits_current; ERROR 42000: Access denied for user 'pfs_user_2'@'localhost' to database 'performance_schema' rename table performance_schema.events_waits_current to performance_schema.setup_instruments; ERROR 42000: Access denied for user 'pfs_user_2'@'localhost' to database 'performance_schema' create procedure performance_schema.my_proc() begin end; ERROR 42000: Access denied for user 'pfs_user_2'@'localhost' to database 'performance_schema' create function performance_schema.my_func() returns int return 0; ERROR 42000: Access denied for user 'pfs_user_2'@'localhost' to database 'performance_schema' create event performance_schema.my_event on schedule every 15 minute do begin end; ERROR 42000: Access denied for user 'pfs_user_2'@'localhost' to database 'performance_schema' create trigger performance_schema.bi_setup_instruments before insert on performance_schema.setup_instruments for each row begin end; ERROR 42000: Access denied for user 'pfs_user_2'@'localhost' to database 'performance_schema' create trigger performance_schema.bi_events_waits_current before insert on performance_schema.events_waits_current for each row begin end; ERROR 42000: Access denied for user 'pfs_user_2'@'localhost' to database 'performance_schema' create trigger performance_schema.bi_file_instances before insert on performance_schema.file_instances for each row begin end; ERROR 42000: Access denied for user 'pfs_user_2'@'localhost' to database 'performance_schema' create table test.t1(a int) engine=PERFORMANCE_SCHEMA; ERROR HY000: Invalid performance_schema usage. create table test.t1 like performance_schema.setup_instruments; ERROR HY000: Invalid performance_schema usage. create table test.t1 like performance_schema.events_waits_current; ERROR HY000: Invalid performance_schema usage. create table test.t1 like performance_schema.file_instances; ERROR HY000: Invalid performance_schema usage. insert into performance_schema.setup_instruments set name="foo"; ERROR 42000: INSERT command denied to user 'pfs_user_2'@'localhost' for table 'setup_instruments' insert into performance_schema.events_waits_current set name="foo"; ERROR 42000: INSERT command denied to user 'pfs_user_2'@'localhost' for table 'events_waits_current' insert into performance_schema.file_instances set name="foo"; ERROR 42000: INSERT command denied to user 'pfs_user_2'@'localhost' for table 'file_instances' delete from performance_schema.setup_instruments; ERROR 42000: DELETE command denied to user 'pfs_user_2'@'localhost' for table 'setup_instruments' delete from performance_schema.events_waits_current; ERROR 42000: DELETE command denied to user 'pfs_user_2'@'localhost' for table 'events_waits_current' delete from performance_schema.file_instances; ERROR 42000: DELETE command denied to user 'pfs_user_2'@'localhost' for table 'file_instances' lock table performance_schema.setup_instruments read; unlock tables; lock table performance_schema.setup_instruments write; unlock tables; lock table performance_schema.events_waits_current read; ERROR 42000: SELECT, LOCK TABLES command denied to user 'pfs_user_2'@'localhost' for table 'events_waits_current' unlock tables; lock table performance_schema.events_waits_current write; ERROR 42000: SELECT, LOCK TABLES command denied to user 'pfs_user_2'@'localhost' for table 'events_waits_current' unlock tables; lock table performance_schema.file_instances read; ERROR 42000: SELECT, LOCK TABLES command denied to user 'pfs_user_2'@'localhost' for table 'file_instances' unlock tables; lock table performance_schema.file_instances write; ERROR 42000: SELECT, LOCK TABLES command denied to user 'pfs_user_2'@'localhost' for table 'file_instances' unlock tables; # # WL#4818, NFS2: Can use grants to give normal user access # to view data from _current and _history tables # # Should work as pfs_user_1 and pfs_user_2, but not as pfs_user_3. # (Except for events_waits_current, which is granted.) SELECT "can select" FROM performance_schema.events_waits_history LIMIT 1; can select can select SELECT "can select" FROM performance_schema.events_waits_history_long LIMIT 1; can select can select SELECT "can select" FROM performance_schema.events_waits_current LIMIT 1; can select can select SELECT "can select" FROM performance_schema.events_waits_summary_by_instance LIMIT 1; can select can select SELECT "can select" FROM performance_schema.file_summary_by_instance LIMIT 1; can select can select drop table if exists test.t1; rename table performance_schema.setup_instruments to test.t1; ERROR 42000: Access denied for user 'pfs_user_3'@'localhost' to database 'performance_schema' rename table performance_schema.events_waits_current to test.t1; ERROR 42000: Access denied for user 'pfs_user_3'@'localhost' to database 'performance_schema' rename table performance_schema.file_instances to test.t1; ERROR 42000: Access denied for user 'pfs_user_3'@'localhost' to database 'performance_schema' rename table performance_schema.setup_instruments to performance_schema.t1; ERROR 42000: Access denied for user 'pfs_user_3'@'localhost' to database 'performance_schema' rename table performance_schema.events_waits_current to performance_schema.t1; ERROR 42000: Access denied for user 'pfs_user_3'@'localhost' to database 'performance_schema' rename table performance_schema.file_instances to performance_schema.t1; ERROR 42000: Access denied for user 'pfs_user_3'@'localhost' to database 'performance_schema' rename table performance_schema.setup_instruments to performance_schema.events_waits_current; ERROR 42000: Access denied for user 'pfs_user_3'@'localhost' to database 'performance_schema' rename table performance_schema.events_waits_current to performance_schema.setup_instruments; ERROR 42000: Access denied for user 'pfs_user_3'@'localhost' to database 'performance_schema' create procedure performance_schema.my_proc() begin end; ERROR 42000: Access denied for user 'pfs_user_3'@'localhost' to database 'performance_schema' create function performance_schema.my_func() returns int return 0; ERROR 42000: Access denied for user 'pfs_user_3'@'localhost' to database 'performance_schema' create event performance_schema.my_event on schedule every 15 minute do begin end; ERROR 42000: Access denied for user 'pfs_user_3'@'localhost' to database 'performance_schema' create trigger performance_schema.bi_setup_instruments before insert on performance_schema.setup_instruments for each row begin end; ERROR 42000: Access denied for user 'pfs_user_3'@'localhost' to database 'performance_schema' create trigger performance_schema.bi_events_waits_current before insert on performance_schema.events_waits_current for each row begin end; ERROR 42000: Access denied for user 'pfs_user_3'@'localhost' to database 'performance_schema' create trigger performance_schema.bi_file_instances before insert on performance_schema.file_instances for each row begin end; ERROR 42000: Access denied for user 'pfs_user_3'@'localhost' to database 'performance_schema' create table test.t1(a int) engine=PERFORMANCE_SCHEMA; ERROR HY000: Invalid performance_schema usage. create table test.t1 like performance_schema.setup_instruments; ERROR HY000: Invalid performance_schema usage. create table test.t1 like performance_schema.events_waits_current; ERROR HY000: Invalid performance_schema usage. create table test.t1 like performance_schema.file_instances; ERROR HY000: Invalid performance_schema usage. insert into performance_schema.setup_instruments set name="foo"; ERROR 42000: INSERT command denied to user 'pfs_user_3'@'localhost' for table 'setup_instruments' insert into performance_schema.events_waits_current set name="foo"; ERROR 42000: INSERT command denied to user 'pfs_user_3'@'localhost' for table 'events_waits_current' insert into performance_schema.file_instances set name="foo"; ERROR 42000: INSERT command denied to user 'pfs_user_3'@'localhost' for table 'file_instances' delete from performance_schema.setup_instruments; ERROR 42000: DELETE command denied to user 'pfs_user_3'@'localhost' for table 'setup_instruments' delete from performance_schema.events_waits_current; ERROR 42000: DELETE command denied to user 'pfs_user_3'@'localhost' for table 'events_waits_current' delete from performance_schema.file_instances; ERROR 42000: DELETE command denied to user 'pfs_user_3'@'localhost' for table 'file_instances' lock table performance_schema.setup_instruments read; unlock tables; lock table performance_schema.setup_instruments write; unlock tables; lock table performance_schema.events_waits_current read; ERROR 42000: SELECT, LOCK TABLES command denied to user 'pfs_user_3'@'localhost' for table 'events_waits_current' unlock tables; lock table performance_schema.events_waits_current write; ERROR 42000: SELECT, LOCK TABLES command denied to user 'pfs_user_3'@'localhost' for table 'events_waits_current' unlock tables; lock table performance_schema.file_instances read; ERROR 42000: SELECT, LOCK TABLES command denied to user 'pfs_user_3'@'localhost' for table 'file_instances' unlock tables; lock table performance_schema.file_instances write; ERROR 42000: SELECT, LOCK TABLES command denied to user 'pfs_user_3'@'localhost' for table 'file_instances' unlock tables; # # WL#4818, NFS2: Can use grants to give normal user access # to view data from _current and _history tables # # Should work as pfs_user_1 and pfs_user_2, but not as pfs_user_3. # (Except for events_waits_current, which is granted.) SELECT "can select" FROM performance_schema.events_waits_history LIMIT 1; ERROR 42000: SELECT command denied to user 'pfs_user_3'@'localhost' for table 'events_waits_history' SELECT "can select" FROM performance_schema.events_waits_history_long LIMIT 1; ERROR 42000: SELECT command denied to user 'pfs_user_3'@'localhost' for table 'events_waits_history_long' SELECT "can select" FROM performance_schema.events_waits_current LIMIT 1; can select can select SELECT "can select" FROM performance_schema.events_waits_summary_by_instance LIMIT 1; ERROR 42000: SELECT command denied to user 'pfs_user_3'@'localhost' for table 'events_waits_summary_by_instance' SELECT "can select" FROM performance_schema.file_summary_by_instance LIMIT 1; ERROR 42000: SELECT command denied to user 'pfs_user_3'@'localhost' for table 'file_summary_by_instance' revoke all privileges, grant option from 'pfs_user_1'@localhost; revoke all privileges, grant option from 'pfs_user_2'@localhost; revoke all privileges, grant option from 'pfs_user_3'@localhost; drop user 'pfs_user_1'@localhost; drop user 'pfs_user_2'@localhost; drop user 'pfs_user_3'@localhost; flush privileges; # Test cases from WL#4818 # Setup user CREATE user pfs_user_4; # # WL#4818, NFS4: Normal user does not have access to view data # without grants # # Select as pfs_user_4 should fail without grant SELECT event_id FROM performance_schema.events_waits_history; ERROR 42000: SELECT command denied to user 'pfs_user_4'@'localhost' for table 'events_waits_history' SELECT event_id FROM performance_schema.events_waits_history_long; ERROR 42000: SELECT command denied to user 'pfs_user_4'@'localhost' for table 'events_waits_history_long' SELECT event_id FROM performance_schema.events_waits_current; ERROR 42000: SELECT command denied to user 'pfs_user_4'@'localhost' for table 'events_waits_current' SELECT event_name FROM performance_schema.events_waits_summary_by_instance; ERROR 42000: SELECT command denied to user 'pfs_user_4'@'localhost' for table 'events_waits_summary_by_instance' SELECT event_name FROM performance_schema.file_summary_by_instance; ERROR 42000: SELECT command denied to user 'pfs_user_4'@'localhost' for table 'file_summary_by_instance' # # WL#4818, NFS3: Normal user does not have access to change what is # instrumented without grants # # User pfs_user_4 should not be allowed to tweak instrumentation without # explicit grant UPDATE performance_schema.setup_instruments SET enabled = 'NO', timed = 'YES'; ERROR 42000: UPDATE command denied to user 'pfs_user_4'@'localhost' for table 'setup_instruments' UPDATE performance_schema.setup_instruments SET enabled = 'YES' WHERE name LIKE 'wait/synch/mutex/%' OR name LIKE 'wait/synch/rwlock/%'; ERROR 42000: UPDATE command denied to user 'pfs_user_4'@'localhost' for table 'setup_instruments' UPDATE performance_schema.setup_consumers SET enabled = 'YES'; ERROR 42000: UPDATE command denied to user 'pfs_user_4'@'localhost' for table 'setup_consumers' UPDATE performance_schema.setup_timers SET timer_name = 'TICK'; ERROR 42000: UPDATE command denied to user 'pfs_user_4'@'localhost' for table 'setup_timers' TRUNCATE TABLE performance_schema.events_waits_history_long; ERROR 42000: DROP command denied to user 'pfs_user_4'@'localhost' for table 'events_waits_history_long' TRUNCATE TABLE performance_schema.events_waits_history; ERROR 42000: DROP command denied to user 'pfs_user_4'@'localhost' for table 'events_waits_history' TRUNCATE TABLE performance_schema.events_waits_current; ERROR 42000: DROP command denied to user 'pfs_user_4'@'localhost' for table 'events_waits_current' # # WL#4814, NFS1: Can use grants to give normal user access # to turn on and off instrumentation # # Grant access to change tables with the root account GRANT UPDATE ON performance_schema.setup_consumers TO pfs_user_4; GRANT UPDATE ON performance_schema.setup_timers TO pfs_user_4; GRANT UPDATE, SELECT ON performance_schema.setup_instruments TO pfs_user_4; GRANT DROP ON performance_schema.events_waits_current TO pfs_user_4; GRANT DROP ON performance_schema.events_waits_history TO pfs_user_4; GRANT DROP ON performance_schema.events_waits_history_long TO pfs_user_4; # User pfs_user_4 should now be allowed to tweak instrumentation UPDATE performance_schema.setup_instruments SET enabled = 'NO', timed = 'YES'; UPDATE performance_schema.setup_instruments SET enabled = 'YES' WHERE name LIKE 'wait/synch/mutex/%' OR name LIKE 'wait/synch/rwlock/%'; UPDATE performance_schema.setup_consumers SET enabled = 'YES'; UPDATE performance_schema.setup_timers SET timer_name = 'TICK'; TRUNCATE TABLE performance_schema.events_waits_history_long; TRUNCATE TABLE performance_schema.events_waits_history; TRUNCATE TABLE performance_schema.events_waits_current; # Clean up REVOKE ALL PRIVILEGES, GRANT OPTION FROM pfs_user_4; DROP USER pfs_user_4; flush privileges; UPDATE performance_schema.setup_instruments SET enabled = 'YES', timed = 'YES'; UPDATE performance_schema.setup_consumers SET enabled = 'YES'; UPDATE performance_schema.setup_timers SET timer_name = 'MICROSECOND' where name="idle"; UPDATE performance_schema.setup_timers SET timer_name = 'CYCLE' where name="wait"; UPDATE performance_schema.setup_timers SET timer_name = 'NANOSECOND' where name="stage"; UPDATE performance_schema.setup_timers SET timer_name = 'NANOSECOND' where name="statement";