#
# BUG#19316315 CRASH RECOVERY FAILS AFTER ONLINE ADD INDEX
#
CREATE TABLE t1 (c1 INT PRIMARY KEY, c2 INT) ENGINE=InnoDB;
INSERT INTO t1 VALUES (1,1), (2,2), (3,3), (4,4), (5,5);
SET DEBUG_SYNC = 'RESET';
SET DEBUG_SYNC = 'row_log_apply_after SIGNAL apply_after WAIT_FOR insert_after';
ALTER TABLE t1 ADD UNIQUE INDEX(c2);
SET DEBUG_SYNC = 'now WAIT_FOR apply_after';
INSERT INTO t1 VALUES(6, 6);
# Kill and restart
SELECT * FROM t1;
c1	c2
1	1
2	2
3	3
4	4
5	5
6	6
DROP TABLE t1;