1DROP TABLE IF EXISTS t7; 2CREATE TABLE t7(c1 SET('a','b','c') NULL); 3SHOW TABLES; 4Tables_in_test 5t7 6SHOW CREATE TABLE t7; 7Table Create Table 8t7 CREATE TABLE `t7` ( 9 `c1` set('a','b','c') DEFAULT NULL 10) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci 11DROP TABLE t7; 12SHOW TABLES; 13Tables_in_test 14CREATE TABLE t7(c1 SET('a','b','c') NOT NULL); 15SHOW TABLES; 16Tables_in_test 17t7 18SHOW CREATE TABLE t7; 19Table Create Table 20t7 CREATE TABLE `t7` ( 21 `c1` set('a','b','c') NOT NULL 22) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci 23DROP TABLE t7; 24SHOW TABLES; 25Tables_in_test 26