DROP TABLE IF EXISTS t3; CREATE TABLE t3(c1 TINYINT UNSIGNED NULL); SHOW TABLES; Tables_in_test t3 SHOW CREATE TABLE t3; Table Create Table t3 CREATE TABLE `t3` ( `c1` tinyint(3) unsigned DEFAULT NULL ) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci DROP TABLE t3; SHOW TABLES; Tables_in_test CREATE TABLE t3(c1 SMALLINT UNSIGNED NULL); SHOW TABLES; Tables_in_test t3 SHOW CREATE TABLE t3; Table Create Table t3 CREATE TABLE `t3` ( `c1` smallint(5) unsigned DEFAULT NULL ) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci DROP TABLE t3; SHOW TABLES; Tables_in_test CREATE TABLE t3(c1 MEDIUMINT UNSIGNED NULL); SHOW TABLES; Tables_in_test t3 SHOW CREATE TABLE t3; Table Create Table t3 CREATE TABLE `t3` ( `c1` mediumint(8) unsigned DEFAULT NULL ) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci DROP TABLE t3; SHOW TABLES; Tables_in_test CREATE TABLE t3(c1 INT UNSIGNED NULL); SHOW TABLES; Tables_in_test t3 SHOW CREATE TABLE t3; Table Create Table t3 CREATE TABLE `t3` ( `c1` int(10) unsigned DEFAULT NULL ) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci DROP TABLE t3; SHOW TABLES; Tables_in_test CREATE TABLE t3(c1 INTEGER UNSIGNED NULL); SHOW TABLES; Tables_in_test t3 SHOW CREATE TABLE t3; Table Create Table t3 CREATE TABLE `t3` ( `c1` int(10) unsigned DEFAULT NULL ) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci DROP TABLE t3; SHOW TABLES; Tables_in_test CREATE TABLE t3(c1 BIGINT UNSIGNED NULL); SHOW TABLES; Tables_in_test t3 SHOW CREATE TABLE t3; Table Create Table t3 CREATE TABLE `t3` ( `c1` bigint(20) unsigned DEFAULT NULL ) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci DROP TABLE t3; SHOW TABLES; Tables_in_test CREATE TABLE t3(c1 DECIMAL UNSIGNED NULL); Warnings: Warning 1681 UNSIGNED for decimal and floating point data types is deprecated and support for it will be removed in a future release. SHOW TABLES; Tables_in_test t3 SHOW CREATE TABLE t3; Table Create Table t3 CREATE TABLE `t3` ( `c1` decimal(10,0) unsigned DEFAULT NULL ) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci DROP TABLE t3; SHOW TABLES; Tables_in_test CREATE TABLE t3(c1 DEC UNSIGNED NULL); Warnings: Warning 1681 UNSIGNED for decimal and floating point data types is deprecated and support for it will be removed in a future release. SHOW TABLES; Tables_in_test t3 SHOW CREATE TABLE t3; Table Create Table t3 CREATE TABLE `t3` ( `c1` decimal(10,0) unsigned DEFAULT NULL ) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci DROP TABLE t3; SHOW TABLES; Tables_in_test CREATE TABLE t3(c1 FIXED UNSIGNED NULL); Warnings: Warning 1681 UNSIGNED for decimal and floating point data types is deprecated and support for it will be removed in a future release. SHOW TABLES; Tables_in_test t3 SHOW CREATE TABLE t3; Table Create Table t3 CREATE TABLE `t3` ( `c1` decimal(10,0) unsigned DEFAULT NULL ) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci DROP TABLE t3; SHOW TABLES; Tables_in_test CREATE TABLE t3(c1 NUMERIC UNSIGNED NULL); Warnings: Warning 1681 UNSIGNED for decimal and floating point data types is deprecated and support for it will be removed in a future release. SHOW TABLES; Tables_in_test t3 SHOW CREATE TABLE t3; Table Create Table t3 CREATE TABLE `t3` ( `c1` decimal(10,0) unsigned DEFAULT NULL ) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci DROP TABLE t3; SHOW TABLES; Tables_in_test CREATE TABLE t3(c1 DOUBLE UNSIGNED NULL); Warnings: Warning 1681 UNSIGNED for decimal and floating point data types is deprecated and support for it will be removed in a future release. SHOW TABLES; Tables_in_test t3 SHOW CREATE TABLE t3; Table Create Table t3 CREATE TABLE `t3` ( `c1` double unsigned DEFAULT NULL ) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci DROP TABLE t3; SHOW TABLES; Tables_in_test CREATE TABLE t3(c1 REAL UNSIGNED NULL); Warnings: Warning 1681 UNSIGNED for decimal and floating point data types is deprecated and support for it will be removed in a future release. SHOW TABLES; Tables_in_test t3 SHOW CREATE TABLE t3; Table Create Table t3 CREATE TABLE `t3` ( `c1` double unsigned DEFAULT NULL ) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci DROP TABLE t3; SHOW TABLES; Tables_in_test CREATE TABLE t3(c1 DOUBLE PRECISION UNSIGNED NULL); Warnings: Warning 1681 UNSIGNED for decimal and floating point data types is deprecated and support for it will be removed in a future release. SHOW TABLES; Tables_in_test t3 SHOW CREATE TABLE t3; Table Create Table t3 CREATE TABLE `t3` ( `c1` double unsigned DEFAULT NULL ) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci DROP TABLE t3; SHOW TABLES; Tables_in_test CREATE TABLE t3(c1 FLOAT UNSIGNED NULL); Warnings: Warning 1681 UNSIGNED for decimal and floating point data types is deprecated and support for it will be removed in a future release. SHOW TABLES; Tables_in_test t3 SHOW CREATE TABLE t3; Table Create Table t3 CREATE TABLE `t3` ( `c1` float unsigned DEFAULT NULL ) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci DROP TABLE t3; SHOW TABLES; Tables_in_test CREATE TABLE t3(c1 TINYINT UNSIGNED NOT NULL); SHOW TABLES; Tables_in_test t3 SHOW CREATE TABLE t3; Table Create Table t3 CREATE TABLE `t3` ( `c1` tinyint(3) unsigned NOT NULL ) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci DROP TABLE t3; SHOW TABLES; Tables_in_test CREATE TABLE t3(c1 SMALLINT UNSIGNED NOT NULL); SHOW TABLES; Tables_in_test t3 SHOW CREATE TABLE t3; Table Create Table t3 CREATE TABLE `t3` ( `c1` smallint(5) unsigned NOT NULL ) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci DROP TABLE t3; SHOW TABLES; Tables_in_test CREATE TABLE t3(c1 MEDIUMINT UNSIGNED NOT NULL); SHOW TABLES; Tables_in_test t3 SHOW CREATE TABLE t3; Table Create Table t3 CREATE TABLE `t3` ( `c1` mediumint(8) unsigned NOT NULL ) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci DROP TABLE t3; SHOW TABLES; Tables_in_test CREATE TABLE t3(c1 INT UNSIGNED NOT NULL); SHOW TABLES; Tables_in_test t3 SHOW CREATE TABLE t3; Table Create Table t3 CREATE TABLE `t3` ( `c1` int(10) unsigned NOT NULL ) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci DROP TABLE t3; SHOW TABLES; Tables_in_test CREATE TABLE t3(c1 INTEGER UNSIGNED NOT NULL); SHOW TABLES; Tables_in_test t3 SHOW CREATE TABLE t3; Table Create Table t3 CREATE TABLE `t3` ( `c1` int(10) unsigned NOT NULL ) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci DROP TABLE t3; SHOW TABLES; Tables_in_test CREATE TABLE t3(c1 BIGINT UNSIGNED NOT NULL); SHOW TABLES; Tables_in_test t3 SHOW CREATE TABLE t3; Table Create Table t3 CREATE TABLE `t3` ( `c1` bigint(20) unsigned NOT NULL ) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci DROP TABLE t3; SHOW TABLES; Tables_in_test CREATE TABLE t3(c1 DECIMAL UNSIGNED NOT NULL); Warnings: Warning 1681 UNSIGNED for decimal and floating point data types is deprecated and support for it will be removed in a future release. SHOW TABLES; Tables_in_test t3 SHOW CREATE TABLE t3; Table Create Table t3 CREATE TABLE `t3` ( `c1` decimal(10,0) unsigned NOT NULL ) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci DROP TABLE t3; SHOW TABLES; Tables_in_test CREATE TABLE t3(c1 DEC UNSIGNED NOT NULL); Warnings: Warning 1681 UNSIGNED for decimal and floating point data types is deprecated and support for it will be removed in a future release. SHOW TABLES; Tables_in_test t3 SHOW CREATE TABLE t3; Table Create Table t3 CREATE TABLE `t3` ( `c1` decimal(10,0) unsigned NOT NULL ) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci DROP TABLE t3; SHOW TABLES; Tables_in_test CREATE TABLE t3(c1 FIXED UNSIGNED NOT NULL); Warnings: Warning 1681 UNSIGNED for decimal and floating point data types is deprecated and support for it will be removed in a future release. SHOW TABLES; Tables_in_test t3 SHOW CREATE TABLE t3; Table Create Table t3 CREATE TABLE `t3` ( `c1` decimal(10,0) unsigned NOT NULL ) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci DROP TABLE t3; SHOW TABLES; Tables_in_test CREATE TABLE t3(c1 NUMERIC UNSIGNED NOT NULL); Warnings: Warning 1681 UNSIGNED for decimal and floating point data types is deprecated and support for it will be removed in a future release. SHOW TABLES; Tables_in_test t3 SHOW CREATE TABLE t3; Table Create Table t3 CREATE TABLE `t3` ( `c1` decimal(10,0) unsigned NOT NULL ) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci DROP TABLE t3; SHOW TABLES; Tables_in_test CREATE TABLE t3(c1 DOUBLE UNSIGNED NOT NULL); Warnings: Warning 1681 UNSIGNED for decimal and floating point data types is deprecated and support for it will be removed in a future release. SHOW TABLES; Tables_in_test t3 SHOW CREATE TABLE t3; Table Create Table t3 CREATE TABLE `t3` ( `c1` double unsigned NOT NULL ) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci DROP TABLE t3; SHOW TABLES; Tables_in_test CREATE TABLE t3(c1 REAL UNSIGNED NOT NULL); Warnings: Warning 1681 UNSIGNED for decimal and floating point data types is deprecated and support for it will be removed in a future release. SHOW TABLES; Tables_in_test t3 SHOW CREATE TABLE t3; Table Create Table t3 CREATE TABLE `t3` ( `c1` double unsigned NOT NULL ) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci DROP TABLE t3; SHOW TABLES; Tables_in_test CREATE TABLE t3(c1 DOUBLE PRECISION UNSIGNED NOT NULL); Warnings: Warning 1681 UNSIGNED for decimal and floating point data types is deprecated and support for it will be removed in a future release. SHOW TABLES; Tables_in_test t3 SHOW CREATE TABLE t3; Table Create Table t3 CREATE TABLE `t3` ( `c1` double unsigned NOT NULL ) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci DROP TABLE t3; SHOW TABLES; Tables_in_test CREATE TABLE t3(c1 FLOAT UNSIGNED NOT NULL); Warnings: Warning 1681 UNSIGNED for decimal and floating point data types is deprecated and support for it will be removed in a future release. SHOW TABLES; Tables_in_test t3 SHOW CREATE TABLE t3; Table Create Table t3 CREATE TABLE `t3` ( `c1` float unsigned NOT NULL ) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci DROP TABLE t3; SHOW TABLES; Tables_in_test