DROP TABLE IF EXISTS t1; CREATE TABLE t1(id TINYINT NOT NULL, data CHAR(16), PRIMARY KEY(id)); INSERT INTO t1 VALUES (1,'MySQL'),(2,'ROCKS'),(3,'Texas'),(4,'kyle'); SELECT * FROM t1 ORDER BY id; id data 1 MySQL 2 ROCKS 3 Texas 4 kyle UPDATE t1 SET id=id+4 WHERE id=1; SELECT * FROM t1 ORDER BY id; id data 2 ROCKS 3 Texas 4 kyle 5 MySQL DROP TABLE t1; CREATE TABLE t1(id SMALLINT NOT NULL, data CHAR(16), PRIMARY KEY(id)); INSERT INTO t1 VALUES (1,'MySQL'),(2,'ROCKS'),(3,'Texas'),(4,'kyle'); SELECT * FROM t1 ORDER BY id; id data 1 MySQL 2 ROCKS 3 Texas 4 kyle UPDATE t1 SET id=id+4 WHERE id=1; SELECT * FROM t1 ORDER BY id; id data 2 ROCKS 3 Texas 4 kyle 5 MySQL DROP TABLE t1; CREATE TABLE t1(id MEDIUMINT NOT NULL, data CHAR(16), PRIMARY KEY(id)); INSERT INTO t1 VALUES (1,'MySQL'),(2,'ROCKS'),(3,'Texas'),(4,'kyle'); SELECT * FROM t1 ORDER BY id; id data 1 MySQL 2 ROCKS 3 Texas 4 kyle UPDATE t1 SET id=id+4 WHERE id=1; SELECT * FROM t1 ORDER BY id; id data 2 ROCKS 3 Texas 4 kyle 5 MySQL DROP TABLE t1; CREATE TABLE t1(id INT NOT NULL, data CHAR(16), PRIMARY KEY(id)); INSERT INTO t1 VALUES (1,'MySQL'),(2,'ROCKS'),(3,'Texas'),(4,'kyle'); SELECT * FROM t1 ORDER BY id; id data 1 MySQL 2 ROCKS 3 Texas 4 kyle UPDATE t1 SET id=id+4 WHERE id=1; SELECT * FROM t1 ORDER BY id; id data 2 ROCKS 3 Texas 4 kyle 5 MySQL DROP TABLE t1; CREATE TABLE t1(id INTEGER NOT NULL, data CHAR(16), PRIMARY KEY(id)); INSERT INTO t1 VALUES (1,'MySQL'),(2,'ROCKS'),(3,'Texas'),(4,'kyle'); SELECT * FROM t1 ORDER BY id; id data 1 MySQL 2 ROCKS 3 Texas 4 kyle UPDATE t1 SET id=id+4 WHERE id=1; SELECT * FROM t1 ORDER BY id; id data 2 ROCKS 3 Texas 4 kyle 5 MySQL DROP TABLE t1; CREATE TABLE t1(id BIGINT NOT NULL, data CHAR(16), PRIMARY KEY(id)); INSERT INTO t1 VALUES (1,'MySQL'),(2,'ROCKS'),(3,'Texas'),(4,'kyle'); SELECT * FROM t1 ORDER BY id; id data 1 MySQL 2 ROCKS 3 Texas 4 kyle UPDATE t1 SET id=id+4 WHERE id=1; SELECT * FROM t1 ORDER BY id; id data 2 ROCKS 3 Texas 4 kyle 5 MySQL DROP TABLE t1;