1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
|
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: Can't create table `test`.`t1` (errno: 131 "Command not supported by database")
create table test.t1 like performance_schema.setup_instruments;
ERROR HY000: Can't create table `test`.`t1` (errno: 131 "Command not supported by database")
create table test.t1 like performance_schema.events_waits_current;
ERROR HY000: Can't create table `test`.`t1` (errno: 131 "Command not supported by database")
create table test.t1 like performance_schema.file_instances;
ERROR HY000: Can't create table `test`.`t1` (errno: 131 "Command not supported by database")
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: Can't create table `test`.`t1` (errno: 131 "Command not supported by database")
create table test.t1 like performance_schema.setup_instruments;
ERROR HY000: Can't create table `test`.`t1` (errno: 131 "Command not supported by database")
create table test.t1 like performance_schema.events_waits_current;
ERROR HY000: Can't create table `test`.`t1` (errno: 131 "Command not supported by database")
create table test.t1 like performance_schema.file_instances;
ERROR HY000: Can't create table `test`.`t1` (errno: 131 "Command not supported by database")
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: Can't create table `test`.`t1` (errno: 131 "Command not supported by database")
create table test.t1 like performance_schema.setup_instruments;
ERROR HY000: Can't create table `test`.`t1` (errno: 131 "Command not supported by database")
create table test.t1 like performance_schema.events_waits_current;
ERROR HY000: Can't create table `test`.`t1` (errno: 131 "Command not supported by database")
create table test.t1 like performance_schema.file_instances;
ERROR HY000: Can't create table `test`.`t1` (errno: 131 "Command not supported by database")
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: Can't create table `test`.`t1` (errno: 131 "Command not supported by database")
create table test.t1 like performance_schema.setup_instruments;
ERROR HY000: Can't create table `test`.`t1` (errno: 131 "Command not supported by database")
create table test.t1 like performance_schema.events_waits_current;
ERROR HY000: Can't create table `test`.`t1` (errno: 131 "Command not supported by database")
create table test.t1 like performance_schema.file_instances;
ERROR HY000: Can't create table `test`.`t1` (errno: 131 "Command not supported by database")
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";
|
