blob: a4808251228d4f1b887c7b10031f25dad0eebdf1 (
plain)
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
|
select * from performance_schema.events_waits_summary_by_account_by_event_name
where event_name like 'Wait/Synch/%' limit 1;
USER HOST EVENT_NAME COUNT_STAR SUM_TIMER_WAIT MIN_TIMER_WAIT AVG_TIMER_WAIT MAX_TIMER_WAIT
# # # # # # # #
select * from performance_schema.events_waits_summary_by_account_by_event_name
where event_name='FOO';
USER HOST EVENT_NAME COUNT_STAR SUM_TIMER_WAIT MIN_TIMER_WAIT AVG_TIMER_WAIT MAX_TIMER_WAIT
insert into performance_schema.events_waits_summary_by_account_by_event_name
set event_name='FOO', user='BAR', host='BAZ',
count_star=1, sum_timer_wait=2, min_timer_wait=3,
avg_timer_wait=4, max_timer_wait=5;
ERROR 42000: INSERT command denied to user 'root'@'localhost' for table 'events_waits_summary_by_account_by_event_name'
update performance_schema.events_waits_summary_by_account_by_event_name
set count_star=12;
ERROR 42000: UPDATE command denied to user 'root'@'localhost' for table 'events_waits_summary_by_account_by_event_name'
update performance_schema.events_waits_summary_by_account_by_event_name
set count_star=12 where event_name like "FOO";
ERROR 42000: UPDATE command denied to user 'root'@'localhost' for table 'events_waits_summary_by_account_by_event_name'
delete from performance_schema.events_waits_summary_by_account_by_event_name
where count_star=1;
ERROR 42000: DELETE command denied to user 'root'@'localhost' for table 'events_waits_summary_by_account_by_event_name'
delete from performance_schema.events_waits_summary_by_account_by_event_name;
ERROR 42000: DELETE command denied to user 'root'@'localhost' for table 'events_waits_summary_by_account_by_event_name'
LOCK TABLES performance_schema.events_waits_summary_by_account_by_event_name READ;
ERROR 42000: SELECT, LOCK TABLES command denied to user 'root'@'localhost' for table 'events_waits_summary_by_account_by_event_name'
UNLOCK TABLES;
LOCK TABLES performance_schema.events_waits_summary_by_account_by_event_name WRITE;
ERROR 42000: SELECT, LOCK TABLES command denied to user 'root'@'localhost' for table 'events_waits_summary_by_account_by_event_name'
UNLOCK TABLES;
|
