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
|
Table Op Msg_type Msg_text
test.innodb_stats_drop_locked analyze status OK
SET autocommit=0;
SELECT table_name FROM mysql.innodb_table_stats
WHERE table_name='innodb_stats_drop_locked'
FOR UPDATE;
table_name
innodb_stats_drop_locked
SELECT table_name FROM mysql.innodb_index_stats
WHERE table_name='innodb_stats_drop_locked'
FOR UPDATE;
table_name
innodb_stats_drop_locked
innodb_stats_drop_locked
innodb_stats_drop_locked
innodb_stats_drop_locked
innodb_stats_drop_locked
innodb_stats_drop_locked
innodb_stats_drop_locked
ALTER TABLE innodb_stats_drop_locked DROP INDEX c_key;
Warnings:
Warning 1205 Unable to delete statistics for index c_key from mysql.innodb_index_stats because the rows are locked: Lock wait timeout. They can be deleted later using DELETE FROM mysql.innodb_index_stats WHERE database_name = 'test' AND table_name = 'innodb_stats_drop_locked' AND index_name = 'c_key';
SHOW CREATE TABLE innodb_stats_drop_locked;
Table Create Table
innodb_stats_drop_locked CREATE TABLE `innodb_stats_drop_locked` (
`c` int DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci STATS_PERSISTENT=1
DROP TABLE innodb_stats_drop_locked;
SHOW TABLES;
Tables_in_test
COMMIT;
SELECT table_name FROM mysql.innodb_table_stats
WHERE table_name='innodb_stats_drop_locked';
table_name
innodb_stats_drop_locked
SELECT table_name FROM mysql.innodb_index_stats
WHERE table_name='innodb_stats_drop_locked';
table_name
innodb_stats_drop_locked
innodb_stats_drop_locked
innodb_stats_drop_locked
innodb_stats_drop_locked
innodb_stats_drop_locked
innodb_stats_drop_locked
innodb_stats_drop_locked
SET autocommit=1;
|
