CREATE TABLE t1 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
CREATE TABLE t2 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
CREATE TABLE t3 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
UPDATE   t1, t2 ,t3 SET t1.c2 = 30, t2.c2 = 40, t3.c2=50 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
SELECT * FROM t1 ORDER BY c1;
c1	c2
1	30
2	30
3	3
4	4
5	5
SELECT * FROM t2 ORDER BY c1;
c1	c2
11	40
12	1
13	40
14	40
15	6
SELECT * FROM t3 ORDER BY c1;
c1	c2
21	50
22	50
23	50
24	50
25	15
DROP TABLE t1,t2,t3;
CREATE TABLE t1 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
CREATE TABLE t2 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
CREATE TABLE t3 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
UPDATE   t1, t2 ,t3 SET t1.c2 = 30, t2.c2 = 40, t3.c2=50 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
SELECT * FROM t1 ORDER BY c1;
c1	c2
1	30
2	30
3	3
4	4
5	5
SELECT * FROM t2 ORDER BY c1;
c1	c2
11	40
12	1
13	40
14	40
15	6
SELECT * FROM t3 ORDER BY c1;
c1	c2
21	50
22	50
23	50
24	50
25	15
DROP TABLE t1,t2,t3;
CREATE TABLE t1 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
CREATE TABLE t2 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
CREATE TABLE t3 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
UPDATE   t1, t2 ,t3 SET t1.c2 = 30, t2.c2 = 40, t3.c2=50 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
SELECT * FROM t1 ORDER BY c1;
c1	c2
1	30
2	30
3	3
4	4
5	5
SELECT * FROM t2 ORDER BY c1;
c1	c2
11	40
12	1
13	40
14	40
15	6
SELECT * FROM t3 ORDER BY c1;
c1	c2
21	50
22	50
23	50
24	50
25	15
DROP TABLE t1,t2,t3;
CREATE TABLE t1 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
CREATE TABLE t2 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
CREATE TABLE t3 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
UPDATE   t1, t2 ,t3 SET t1.c2 = 30, t2.c2 = 40, t3.c2=50 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
SELECT * FROM t1 ORDER BY c1;
c1	c2
1	30
2	30
3	3
4	4
5	5
SELECT * FROM t2 ORDER BY c1;
c1	c2
11	40
12	1
13	40
14	40
15	6
SELECT * FROM t3 ORDER BY c1;
c1	c2
21	50
22	50
23	50
24	50
25	15
DROP TABLE t1,t2,t3;
CREATE TABLE t1 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
CREATE TABLE t2 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
CREATE TABLE t3 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
UPDATE   t1, t2 ,t3 SET t1.c2 = 30, t2.c2 = 40, t3.c2=50 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
SELECT * FROM t1 ORDER BY c1;
c1	c2
1	30
2	30
3	3
4	4
5	5
SELECT * FROM t2 ORDER BY c1;
c1	c2
11	40
12	1
13	40
14	40
15	6
SELECT * FROM t3 ORDER BY c1;
c1	c2
21	50
22	50
23	50
24	50
25	15
DROP TABLE t1,t2,t3;
CREATE TABLE t1 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
CREATE TABLE t2 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
CREATE TABLE t3 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
UPDATE   t1, t2 ,t3 SET t1.c2 = 30, t2.c2 = 40, t3.c2=50 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
SELECT * FROM t1 ORDER BY c1;
c1	c2
1	30
2	30
3	3
4	4
5	5
SELECT * FROM t2 ORDER BY c1;
c1	c2
11	40
12	1
13	40
14	40
15	6
SELECT * FROM t3 ORDER BY c1;
c1	c2
21	50
22	50
23	50
24	50
25	15
DROP TABLE t1,t2,t3;
CREATE TABLE t1 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
CREATE TABLE t2 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
CREATE TABLE t3 (c1 TINYINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
UPDATE IGNORE t1, t2 ,t3 SET t1.c2 = 30, t2.c2 = 40, t3.c2=50 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
SELECT * FROM t1 ORDER BY c1;
c1	c2
1	30
2	30
3	3
4	4
5	5
SELECT * FROM t2 ORDER BY c1;
c1	c2
11	40
12	1
13	40
14	40
15	6
SELECT * FROM t3 ORDER BY c1;
c1	c2
21	50
22	50
23	50
24	50
25	15
DROP TABLE t1,t2,t3;
CREATE TABLE t1 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
CREATE TABLE t2 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
CREATE TABLE t3 (c1 SMALLINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
UPDATE IGNORE t1, t2 ,t3 SET t1.c2 = 30, t2.c2 = 40, t3.c2=50 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
SELECT * FROM t1 ORDER BY c1;
c1	c2
1	30
2	30
3	3
4	4
5	5
SELECT * FROM t2 ORDER BY c1;
c1	c2
11	40
12	1
13	40
14	40
15	6
SELECT * FROM t3 ORDER BY c1;
c1	c2
21	50
22	50
23	50
24	50
25	15
DROP TABLE t1,t2,t3;
CREATE TABLE t1 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
CREATE TABLE t2 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
CREATE TABLE t3 (c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
UPDATE IGNORE t1, t2 ,t3 SET t1.c2 = 30, t2.c2 = 40, t3.c2=50 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
SELECT * FROM t1 ORDER BY c1;
c1	c2
1	30
2	30
3	3
4	4
5	5
SELECT * FROM t2 ORDER BY c1;
c1	c2
11	40
12	1
13	40
14	40
15	6
SELECT * FROM t3 ORDER BY c1;
c1	c2
21	50
22	50
23	50
24	50
25	15
DROP TABLE t1,t2,t3;
CREATE TABLE t1 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
CREATE TABLE t2 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
CREATE TABLE t3 (c1 INT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
UPDATE IGNORE t1, t2 ,t3 SET t1.c2 = 30, t2.c2 = 40, t3.c2=50 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
SELECT * FROM t1 ORDER BY c1;
c1	c2
1	30
2	30
3	3
4	4
5	5
SELECT * FROM t2 ORDER BY c1;
c1	c2
11	40
12	1
13	40
14	40
15	6
SELECT * FROM t3 ORDER BY c1;
c1	c2
21	50
22	50
23	50
24	50
25	15
DROP TABLE t1,t2,t3;
CREATE TABLE t1 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
CREATE TABLE t2 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
CREATE TABLE t3 (c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
UPDATE IGNORE t1, t2 ,t3 SET t1.c2 = 30, t2.c2 = 40, t3.c2=50 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
SELECT * FROM t1 ORDER BY c1;
c1	c2
1	30
2	30
3	3
4	4
5	5
SELECT * FROM t2 ORDER BY c1;
c1	c2
11	40
12	1
13	40
14	40
15	6
SELECT * FROM t3 ORDER BY c1;
c1	c2
21	50
22	50
23	50
24	50
25	15
DROP TABLE t1,t2,t3;
CREATE TABLE t1 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
CREATE TABLE t2 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
CREATE TABLE t3 (c1 BIGINT NOT NULL PRIMARY KEY, c2 INTEGER, KEY(c2));
INSERT INTO t1 VALUES(1,1),(2,2),(3,3),(4,4),(5,5);
INSERT INTO t2 VALUES(11,1),(12,1),(13,1),(14,2),(15,6);
INSERT INTO t3 VALUES(21,11),(22,11),(23,13),(24,14),(25,15);
UPDATE IGNORE t1, t2 ,t3 SET t1.c2 = 30, t2.c2 = 40, t3.c2=50 WHERE t1.c1=t2.c2 AND t2.c1=t3.c2;
SELECT * FROM t1 ORDER BY c1;
c1	c2
1	30
2	30
3	3
4	4
5	5
SELECT * FROM t2 ORDER BY c1;
c1	c2
11	40
12	1
13	40
14	40
15	6
SELECT * FROM t3 ORDER BY c1;
c1	c2
21	50
22	50
23	50
24	50
25	15
DROP TABLE t1,t2,t3;
