^^&&^^

Edit File: innodb_stats_drop_locked.result

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(11) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1 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