select_lock_in_share_mode.result

DROP TABLE IF EXISTS t1;
CREATE TABLE t1 (a INT, b CHAR(8), pk INT AUTO_INCREMENT PRIMARY KEY) ENGINE=rocksdb;
INSERT INTO t1 (a,b) VALUES (1,'a'),(2,'b'),(3,'a');
connect  con1,localhost,root,,;
BEGIN;
SELECT a,b FROM t1 WHERE b='a' LOCK IN SHARE MODE;
a	b
1	a
3	a
connection default;
SET lock_wait_timeout = 1;
SELECT a,b FROM t1 WHERE b='a';
a	b
1	a
3	a
SELECT a,b FROM t1 WHERE b='a' LOCK IN SHARE MODE;
a	b
1	a
3	a
UPDATE t1 SET b='c' WHERE b='a';
ERROR HY000: Lock wait timeout exceeded; try restarting transaction
connection con1;
COMMIT;
SELECT a,b FROM t1;
a	b
1	a
2	b
3	a
disconnect con1;
connection default;
UPDATE t1 SET b='c' WHERE b='a';
SELECT a,b FROM t1;
a	b
1	c
2	b
3	c
DROP TABLE t1;