5378 lines
139 KiB
Plaintext
5378 lines
139 KiB
Plaintext
DROP TABLE IF EXISTS t1;
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CREATE TABLE t1(c1 CHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 CHAR(20) NULL);
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SHOW TABLES;
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Tables_in_test
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t1
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SHOW CREATE TABLE t1;
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Table Create Table
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t1 CREATE TABLE `t1` (
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`c1` char(15) NOT NULL,
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`c2` int(11) NOT NULL,
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`c3` char(20) DEFAULT NULL,
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PRIMARY KEY (`c1`)
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) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
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ALTER TABLE t1 ADD c4 BIT NULL AFTER c2;
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SHOW TABLES;
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Tables_in_test
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t1
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SHOW CREATE TABLE t1;
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Table Create Table
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t1 CREATE TABLE `t1` (
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`c1` char(15) NOT NULL,
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`c2` int(11) NOT NULL,
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`c4` bit(1) DEFAULT NULL,
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`c3` char(20) DEFAULT NULL,
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PRIMARY KEY (`c1`)
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) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
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DROP TABLE t1;
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SHOW TABLES;
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Tables_in_test
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CREATE TABLE t1(c1 VARCHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARCHAR(20) NULL);
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SHOW TABLES;
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Tables_in_test
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t1
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SHOW CREATE TABLE t1;
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Table Create Table
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t1 CREATE TABLE `t1` (
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`c1` varchar(15) NOT NULL,
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`c2` int(11) NOT NULL,
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`c3` varchar(20) DEFAULT NULL,
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PRIMARY KEY (`c1`)
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) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
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ALTER TABLE t1 ADD c4 BIT NULL AFTER c2;
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SHOW TABLES;
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Tables_in_test
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t1
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SHOW CREATE TABLE t1;
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Table Create Table
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t1 CREATE TABLE `t1` (
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`c1` varchar(15) NOT NULL,
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`c2` int(11) NOT NULL,
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`c4` bit(1) DEFAULT NULL,
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`c3` varchar(20) DEFAULT NULL,
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PRIMARY KEY (`c1`)
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) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
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DROP TABLE t1;
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SHOW TABLES;
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Tables_in_test
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CREATE TABLE t1(c1 BINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 BINARY(20) NULL);
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SHOW TABLES;
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Tables_in_test
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t1
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SHOW CREATE TABLE t1;
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Table Create Table
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t1 CREATE TABLE `t1` (
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`c1` binary(15) NOT NULL,
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`c2` int(11) NOT NULL,
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`c3` binary(20) DEFAULT NULL,
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PRIMARY KEY (`c1`)
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) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
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ALTER TABLE t1 ADD c4 BIT NULL AFTER c2;
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SHOW TABLES;
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Tables_in_test
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t1
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SHOW CREATE TABLE t1;
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Table Create Table
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t1 CREATE TABLE `t1` (
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`c1` binary(15) NOT NULL,
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`c2` int(11) NOT NULL,
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`c4` bit(1) DEFAULT NULL,
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`c3` binary(20) DEFAULT NULL,
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PRIMARY KEY (`c1`)
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) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
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DROP TABLE t1;
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SHOW TABLES;
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Tables_in_test
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CREATE TABLE t1(c1 VARBINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARBINARY(20) NULL);
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SHOW TABLES;
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|
Tables_in_test
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|
t1
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SHOW CREATE TABLE t1;
|
|
Table Create Table
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t1 CREATE TABLE `t1` (
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`c1` varbinary(15) NOT NULL,
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`c2` int(11) NOT NULL,
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`c3` varbinary(20) DEFAULT NULL,
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PRIMARY KEY (`c1`)
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) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
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ALTER TABLE t1 ADD c4 BIT NULL AFTER c2;
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SHOW TABLES;
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|
Tables_in_test
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|
t1
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SHOW CREATE TABLE t1;
|
|
Table Create Table
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t1 CREATE TABLE `t1` (
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`c1` varbinary(15) NOT NULL,
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`c2` int(11) NOT NULL,
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`c4` bit(1) DEFAULT NULL,
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`c3` varbinary(20) DEFAULT NULL,
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PRIMARY KEY (`c1`)
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) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
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DROP TABLE t1;
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SHOW TABLES;
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Tables_in_test
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CREATE TABLE t1(c1 CHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 CHAR(20) NOT NULL);
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SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
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|
`c3` char(20) NOT NULL,
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PRIMARY KEY (`c1`)
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) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
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ALTER TABLE t1 ADD c4 BIT NOT NULL AFTER c2;
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SHOW TABLES;
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|
Tables_in_test
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|
t1
|
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SHOW CREATE TABLE t1;
|
|
Table Create Table
|
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t1 CREATE TABLE `t1` (
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`c1` char(15) NOT NULL,
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`c2` int(11) NOT NULL,
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`c4` bit(1) NOT NULL,
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`c3` char(20) NOT NULL,
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PRIMARY KEY (`c1`)
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) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
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DROP TABLE t1;
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SHOW TABLES;
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Tables_in_test
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CREATE TABLE t1(c1 VARCHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARCHAR(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
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`c1` varchar(15) NOT NULL,
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`c2` int(11) NOT NULL,
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`c3` varchar(20) NOT NULL,
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PRIMARY KEY (`c1`)
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) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
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ALTER TABLE t1 ADD c4 BIT NOT NULL AFTER c2;
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SHOW TABLES;
|
|
Tables_in_test
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|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
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`c1` varchar(15) NOT NULL,
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`c2` int(11) NOT NULL,
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`c4` bit(1) NOT NULL,
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`c3` varchar(20) NOT NULL,
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PRIMARY KEY (`c1`)
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) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
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DROP TABLE t1;
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SHOW TABLES;
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Tables_in_test
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CREATE TABLE t1(c1 BINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 BINARY(20) NOT NULL);
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SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` binary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
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|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
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ALTER TABLE t1 ADD c4 BIT NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
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`c4` bit(1) NOT NULL,
|
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`c3` binary(20) NOT NULL,
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PRIMARY KEY (`c1`)
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) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
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DROP TABLE t1;
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SHOW TABLES;
|
|
Tables_in_test
|
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CREATE TABLE t1(c1 VARBINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARBINARY(20) NOT NULL);
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|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varbinary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
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) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
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ALTER TABLE t1 ADD c4 BIT NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` bit(1) NOT NULL,
|
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`c3` varbinary(20) NOT NULL,
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PRIMARY KEY (`c1`)
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) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
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DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
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CREATE TABLE t1(c1 CHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 CHAR(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` char(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
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ALTER TABLE t1 ADD c4 TINYINT NULL AFTER c2;
|
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SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` tinyint(4) DEFAULT NULL,
|
|
`c3` char(20) DEFAULT NULL,
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PRIMARY KEY (`c1`)
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) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
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DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARCHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARCHAR(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varchar(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 TINYINT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` tinyint(4) DEFAULT NULL,
|
|
`c3` varchar(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 BINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 BINARY(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` binary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 TINYINT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` tinyint(4) DEFAULT NULL,
|
|
`c3` binary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
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DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARBINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARBINARY(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varbinary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 TINYINT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` tinyint(4) DEFAULT NULL,
|
|
`c3` varbinary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 CHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 CHAR(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` char(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 TINYINT NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` tinyint(4) NOT NULL,
|
|
`c3` char(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARCHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARCHAR(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varchar(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 TINYINT NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` tinyint(4) NOT NULL,
|
|
`c3` varchar(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 BINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 BINARY(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` binary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 TINYINT NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` tinyint(4) NOT NULL,
|
|
`c3` binary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARBINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARBINARY(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varbinary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 TINYINT NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` tinyint(4) NOT NULL,
|
|
`c3` varbinary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 CHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 CHAR(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` char(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 SMALLINT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` smallint(6) DEFAULT NULL,
|
|
`c3` char(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARCHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARCHAR(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varchar(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 SMALLINT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` smallint(6) DEFAULT NULL,
|
|
`c3` varchar(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 BINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 BINARY(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` binary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 SMALLINT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` smallint(6) DEFAULT NULL,
|
|
`c3` binary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARBINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARBINARY(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varbinary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 SMALLINT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` smallint(6) DEFAULT NULL,
|
|
`c3` varbinary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 CHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 CHAR(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` char(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 SMALLINT NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` smallint(6) NOT NULL,
|
|
`c3` char(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARCHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARCHAR(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varchar(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 SMALLINT NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` smallint(6) NOT NULL,
|
|
`c3` varchar(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 BINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 BINARY(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` binary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 SMALLINT NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` smallint(6) NOT NULL,
|
|
`c3` binary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARBINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARBINARY(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varbinary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 SMALLINT NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` smallint(6) NOT NULL,
|
|
`c3` varbinary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 CHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 CHAR(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` char(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 MEDIUMINT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` mediumint(9) DEFAULT NULL,
|
|
`c3` char(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARCHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARCHAR(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varchar(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 MEDIUMINT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` mediumint(9) DEFAULT NULL,
|
|
`c3` varchar(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 BINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 BINARY(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` binary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 MEDIUMINT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` mediumint(9) DEFAULT NULL,
|
|
`c3` binary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARBINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARBINARY(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varbinary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 MEDIUMINT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` mediumint(9) DEFAULT NULL,
|
|
`c3` varbinary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 CHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 CHAR(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` char(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 MEDIUMINT NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` mediumint(9) NOT NULL,
|
|
`c3` char(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARCHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARCHAR(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varchar(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 MEDIUMINT NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` mediumint(9) NOT NULL,
|
|
`c3` varchar(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 BINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 BINARY(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` binary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 MEDIUMINT NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` mediumint(9) NOT NULL,
|
|
`c3` binary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARBINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARBINARY(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varbinary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 MEDIUMINT NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` mediumint(9) NOT NULL,
|
|
`c3` varbinary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 CHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 CHAR(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` char(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 INT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` int(11) DEFAULT NULL,
|
|
`c3` char(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARCHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARCHAR(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varchar(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 INT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` int(11) DEFAULT NULL,
|
|
`c3` varchar(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 BINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 BINARY(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` binary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 INT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` int(11) DEFAULT NULL,
|
|
`c3` binary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARBINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARBINARY(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varbinary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 INT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` int(11) DEFAULT NULL,
|
|
`c3` varbinary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 CHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 CHAR(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` char(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 INT NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` int(11) NOT NULL,
|
|
`c3` char(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARCHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARCHAR(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varchar(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 INT NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` int(11) NOT NULL,
|
|
`c3` varchar(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 BINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 BINARY(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` binary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 INT NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` int(11) NOT NULL,
|
|
`c3` binary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARBINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARBINARY(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varbinary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 INT NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` int(11) NOT NULL,
|
|
`c3` varbinary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 CHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 CHAR(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` char(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 INTEGER NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` int(11) DEFAULT NULL,
|
|
`c3` char(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARCHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARCHAR(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varchar(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 INTEGER NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` int(11) DEFAULT NULL,
|
|
`c3` varchar(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 BINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 BINARY(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` binary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 INTEGER NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` int(11) DEFAULT NULL,
|
|
`c3` binary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARBINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARBINARY(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varbinary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 INTEGER NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` int(11) DEFAULT NULL,
|
|
`c3` varbinary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 CHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 CHAR(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` char(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 INTEGER NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` int(11) NOT NULL,
|
|
`c3` char(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARCHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARCHAR(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varchar(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 INTEGER NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` int(11) NOT NULL,
|
|
`c3` varchar(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 BINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 BINARY(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` binary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 INTEGER NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` int(11) NOT NULL,
|
|
`c3` binary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARBINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARBINARY(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varbinary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 INTEGER NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` int(11) NOT NULL,
|
|
`c3` varbinary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 CHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 CHAR(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` char(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 BIGINT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` bigint(20) DEFAULT NULL,
|
|
`c3` char(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARCHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARCHAR(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varchar(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 BIGINT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` bigint(20) DEFAULT NULL,
|
|
`c3` varchar(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 BINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 BINARY(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` binary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 BIGINT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` bigint(20) DEFAULT NULL,
|
|
`c3` binary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARBINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARBINARY(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varbinary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 BIGINT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` bigint(20) DEFAULT NULL,
|
|
`c3` varbinary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 CHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 CHAR(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` char(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 BIGINT NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` bigint(20) NOT NULL,
|
|
`c3` char(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARCHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARCHAR(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varchar(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 BIGINT NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` bigint(20) NOT NULL,
|
|
`c3` varchar(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 BINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 BINARY(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` binary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 BIGINT NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` bigint(20) NOT NULL,
|
|
`c3` binary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARBINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARBINARY(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varbinary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 BIGINT NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` bigint(20) NOT NULL,
|
|
`c3` varbinary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 CHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 CHAR(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` char(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 REAL NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` double DEFAULT NULL,
|
|
`c3` char(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARCHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARCHAR(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varchar(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 REAL NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` double DEFAULT NULL,
|
|
`c3` varchar(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 BINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 BINARY(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` binary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 REAL NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` double DEFAULT NULL,
|
|
`c3` binary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARBINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARBINARY(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varbinary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 REAL NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` double DEFAULT NULL,
|
|
`c3` varbinary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 CHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 CHAR(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` char(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 REAL NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` double NOT NULL,
|
|
`c3` char(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARCHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARCHAR(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varchar(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 REAL NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` double NOT NULL,
|
|
`c3` varchar(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 BINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 BINARY(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` binary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 REAL NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` double NOT NULL,
|
|
`c3` binary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARBINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARBINARY(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varbinary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 REAL NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` double NOT NULL,
|
|
`c3` varbinary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 CHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 CHAR(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` char(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 DOUBLE NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` double DEFAULT NULL,
|
|
`c3` char(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARCHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARCHAR(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varchar(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 DOUBLE NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` double DEFAULT NULL,
|
|
`c3` varchar(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 BINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 BINARY(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` binary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 DOUBLE NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` double DEFAULT NULL,
|
|
`c3` binary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARBINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARBINARY(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varbinary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 DOUBLE NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` double DEFAULT NULL,
|
|
`c3` varbinary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 CHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 CHAR(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` char(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 DOUBLE NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` double NOT NULL,
|
|
`c3` char(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARCHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARCHAR(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varchar(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 DOUBLE NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` double NOT NULL,
|
|
`c3` varchar(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 BINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 BINARY(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` binary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 DOUBLE NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` double NOT NULL,
|
|
`c3` binary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARBINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARBINARY(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varbinary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 DOUBLE NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` double NOT NULL,
|
|
`c3` varbinary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 CHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 CHAR(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` char(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 FLOAT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` float DEFAULT NULL,
|
|
`c3` char(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARCHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARCHAR(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varchar(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 FLOAT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` float DEFAULT NULL,
|
|
`c3` varchar(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 BINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 BINARY(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` binary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 FLOAT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` float DEFAULT NULL,
|
|
`c3` binary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARBINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARBINARY(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varbinary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 FLOAT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` float DEFAULT NULL,
|
|
`c3` varbinary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 CHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 CHAR(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` char(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 FLOAT NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` float NOT NULL,
|
|
`c3` char(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARCHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARCHAR(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varchar(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 FLOAT NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` float NOT NULL,
|
|
`c3` varchar(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 BINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 BINARY(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` binary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 FLOAT NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` float NOT NULL,
|
|
`c3` binary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARBINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARBINARY(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varbinary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 FLOAT NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` float NOT NULL,
|
|
`c3` varbinary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 CHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 CHAR(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` char(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 DECIMAL NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` decimal(10,0) DEFAULT NULL,
|
|
`c3` char(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARCHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARCHAR(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varchar(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 DECIMAL NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` decimal(10,0) DEFAULT NULL,
|
|
`c3` varchar(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 BINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 BINARY(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` binary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 DECIMAL NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` decimal(10,0) DEFAULT NULL,
|
|
`c3` binary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARBINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARBINARY(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varbinary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 DECIMAL NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` decimal(10,0) DEFAULT NULL,
|
|
`c3` varbinary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 CHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 CHAR(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` char(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 DECIMAL NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` decimal(10,0) NOT NULL,
|
|
`c3` char(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARCHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARCHAR(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varchar(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 DECIMAL NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` decimal(10,0) NOT NULL,
|
|
`c3` varchar(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 BINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 BINARY(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` binary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 DECIMAL NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` decimal(10,0) NOT NULL,
|
|
`c3` binary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARBINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARBINARY(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varbinary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 DECIMAL NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` decimal(10,0) NOT NULL,
|
|
`c3` varbinary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 CHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 CHAR(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` char(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 NUMERIC NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` decimal(10,0) DEFAULT NULL,
|
|
`c3` char(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARCHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARCHAR(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varchar(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 NUMERIC NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` decimal(10,0) DEFAULT NULL,
|
|
`c3` varchar(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 BINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 BINARY(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` binary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 NUMERIC NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` decimal(10,0) DEFAULT NULL,
|
|
`c3` binary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARBINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARBINARY(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varbinary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 NUMERIC NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` decimal(10,0) DEFAULT NULL,
|
|
`c3` varbinary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 CHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 CHAR(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` char(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 NUMERIC NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` decimal(10,0) NOT NULL,
|
|
`c3` char(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARCHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARCHAR(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varchar(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 NUMERIC NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` decimal(10,0) NOT NULL,
|
|
`c3` varchar(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 BINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 BINARY(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` binary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 NUMERIC NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` decimal(10,0) NOT NULL,
|
|
`c3` binary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARBINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARBINARY(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varbinary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 NUMERIC NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` decimal(10,0) NOT NULL,
|
|
`c3` varbinary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 CHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 CHAR(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` char(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 DATE NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` date DEFAULT NULL,
|
|
`c3` char(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARCHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARCHAR(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varchar(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 DATE NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` date DEFAULT NULL,
|
|
`c3` varchar(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 BINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 BINARY(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` binary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 DATE NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` date DEFAULT NULL,
|
|
`c3` binary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARBINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARBINARY(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varbinary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 DATE NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` date DEFAULT NULL,
|
|
`c3` varbinary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 CHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 CHAR(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` char(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 DATE NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` date NOT NULL,
|
|
`c3` char(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARCHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARCHAR(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varchar(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 DATE NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` date NOT NULL,
|
|
`c3` varchar(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 BINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 BINARY(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` binary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 DATE NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` date NOT NULL,
|
|
`c3` binary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARBINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARBINARY(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varbinary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 DATE NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` date NOT NULL,
|
|
`c3` varbinary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 CHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 CHAR(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` char(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 TIME NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` time DEFAULT NULL,
|
|
`c3` char(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARCHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARCHAR(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varchar(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 TIME NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` time DEFAULT NULL,
|
|
`c3` varchar(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 BINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 BINARY(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` binary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 TIME NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` time DEFAULT NULL,
|
|
`c3` binary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARBINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARBINARY(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varbinary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 TIME NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` time DEFAULT NULL,
|
|
`c3` varbinary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 CHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 CHAR(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` char(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 TIME NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` time NOT NULL,
|
|
`c3` char(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARCHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARCHAR(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varchar(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 TIME NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` time NOT NULL,
|
|
`c3` varchar(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 BINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 BINARY(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` binary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 TIME NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` time NOT NULL,
|
|
`c3` binary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARBINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARBINARY(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varbinary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 TIME NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` time NOT NULL,
|
|
`c3` varbinary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 CHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 CHAR(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` char(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 TIMESTAMP NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` timestamp NULL DEFAULT NULL,
|
|
`c3` char(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARCHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARCHAR(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varchar(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 TIMESTAMP NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` timestamp NULL DEFAULT NULL,
|
|
`c3` varchar(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 BINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 BINARY(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` binary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 TIMESTAMP NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` timestamp NULL DEFAULT NULL,
|
|
`c3` binary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARBINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARBINARY(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varbinary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 TIMESTAMP NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` timestamp NULL DEFAULT NULL,
|
|
`c3` varbinary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 CHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 CHAR(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` char(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 TIMESTAMP NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` timestamp NOT NULL,
|
|
`c3` char(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARCHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARCHAR(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varchar(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 TIMESTAMP NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` timestamp NOT NULL,
|
|
`c3` varchar(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 BINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 BINARY(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` binary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 TIMESTAMP NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` timestamp NOT NULL,
|
|
`c3` binary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARBINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARBINARY(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varbinary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 TIMESTAMP NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` timestamp NOT NULL,
|
|
`c3` varbinary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 CHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 CHAR(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` char(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 YEAR NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` year(4) DEFAULT NULL,
|
|
`c3` char(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARCHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARCHAR(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varchar(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 YEAR NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` year(4) DEFAULT NULL,
|
|
`c3` varchar(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 BINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 BINARY(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` binary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 YEAR NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` year(4) DEFAULT NULL,
|
|
`c3` binary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARBINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARBINARY(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varbinary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 YEAR NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` year(4) DEFAULT NULL,
|
|
`c3` varbinary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 CHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 CHAR(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` char(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 YEAR NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` year(4) NOT NULL,
|
|
`c3` char(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARCHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARCHAR(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varchar(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 YEAR NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` year(4) NOT NULL,
|
|
`c3` varchar(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 BINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 BINARY(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` binary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 YEAR NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` year(4) NOT NULL,
|
|
`c3` binary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARBINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARBINARY(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varbinary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 YEAR NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` year(4) NOT NULL,
|
|
`c3` varbinary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 CHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 CHAR(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` char(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 TINYBLOB NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` tinyblob,
|
|
`c3` char(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARCHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARCHAR(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varchar(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 TINYBLOB NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` tinyblob,
|
|
`c3` varchar(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 BINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 BINARY(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` binary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 TINYBLOB NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` tinyblob,
|
|
`c3` binary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARBINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARBINARY(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varbinary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 TINYBLOB NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` tinyblob,
|
|
`c3` varbinary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 CHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 CHAR(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` char(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 TINYBLOB NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` tinyblob NOT NULL,
|
|
`c3` char(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARCHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARCHAR(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varchar(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 TINYBLOB NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` tinyblob NOT NULL,
|
|
`c3` varchar(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 BINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 BINARY(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` binary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 TINYBLOB NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` tinyblob NOT NULL,
|
|
`c3` binary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARBINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARBINARY(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varbinary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 TINYBLOB NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` tinyblob NOT NULL,
|
|
`c3` varbinary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 CHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 CHAR(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` char(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 BLOB NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` blob,
|
|
`c3` char(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARCHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARCHAR(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varchar(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 BLOB NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` blob,
|
|
`c3` varchar(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 BINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 BINARY(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` binary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 BLOB NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` blob,
|
|
`c3` binary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARBINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARBINARY(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varbinary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 BLOB NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` blob,
|
|
`c3` varbinary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 CHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 CHAR(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` char(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 BLOB NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` blob NOT NULL,
|
|
`c3` char(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARCHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARCHAR(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varchar(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 BLOB NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` blob NOT NULL,
|
|
`c3` varchar(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 BINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 BINARY(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` binary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 BLOB NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` blob NOT NULL,
|
|
`c3` binary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARBINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARBINARY(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varbinary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 BLOB NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` blob NOT NULL,
|
|
`c3` varbinary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 CHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 CHAR(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` char(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 MEDIUMBLOB NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` mediumblob,
|
|
`c3` char(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARCHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARCHAR(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varchar(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 MEDIUMBLOB NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` mediumblob,
|
|
`c3` varchar(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 BINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 BINARY(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` binary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 MEDIUMBLOB NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` mediumblob,
|
|
`c3` binary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARBINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARBINARY(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varbinary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 MEDIUMBLOB NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` mediumblob,
|
|
`c3` varbinary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 CHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 CHAR(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` char(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 MEDIUMBLOB NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` mediumblob NOT NULL,
|
|
`c3` char(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARCHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARCHAR(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varchar(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 MEDIUMBLOB NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` mediumblob NOT NULL,
|
|
`c3` varchar(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 BINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 BINARY(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` binary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 MEDIUMBLOB NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` mediumblob NOT NULL,
|
|
`c3` binary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARBINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARBINARY(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varbinary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 MEDIUMBLOB NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` mediumblob NOT NULL,
|
|
`c3` varbinary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 CHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 CHAR(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` char(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 LONGBLOB NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` longblob,
|
|
`c3` char(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARCHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARCHAR(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varchar(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 LONGBLOB NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` longblob,
|
|
`c3` varchar(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 BINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 BINARY(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` binary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 LONGBLOB NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` longblob,
|
|
`c3` binary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARBINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARBINARY(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varbinary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 LONGBLOB NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` longblob,
|
|
`c3` varbinary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 CHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 CHAR(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` char(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 LONGBLOB NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` longblob NOT NULL,
|
|
`c3` char(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARCHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARCHAR(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varchar(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 LONGBLOB NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` longblob NOT NULL,
|
|
`c3` varchar(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 BINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 BINARY(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` binary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 LONGBLOB NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` longblob NOT NULL,
|
|
`c3` binary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARBINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARBINARY(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varbinary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 LONGBLOB NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` longblob NOT NULL,
|
|
`c3` varbinary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 CHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 CHAR(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` char(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 TINYTEXT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` tinytext,
|
|
`c3` char(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARCHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARCHAR(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varchar(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 TINYTEXT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` tinytext,
|
|
`c3` varchar(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 BINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 BINARY(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` binary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 TINYTEXT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` tinytext,
|
|
`c3` binary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARBINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARBINARY(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varbinary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 TINYTEXT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` tinytext,
|
|
`c3` varbinary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 CHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 CHAR(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` char(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 TINYTEXT NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` tinytext NOT NULL,
|
|
`c3` char(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARCHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARCHAR(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varchar(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 TINYTEXT NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` tinytext NOT NULL,
|
|
`c3` varchar(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 BINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 BINARY(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` binary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 TINYTEXT NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` tinytext NOT NULL,
|
|
`c3` binary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARBINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARBINARY(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varbinary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 TINYTEXT NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` tinytext NOT NULL,
|
|
`c3` varbinary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 CHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 CHAR(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` char(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 TEXT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` text,
|
|
`c3` char(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARCHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARCHAR(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varchar(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 TEXT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` text,
|
|
`c3` varchar(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 BINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 BINARY(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` binary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 TEXT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` text,
|
|
`c3` binary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARBINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARBINARY(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varbinary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 TEXT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` text,
|
|
`c3` varbinary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 CHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 CHAR(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` char(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 TEXT NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` text NOT NULL,
|
|
`c3` char(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARCHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARCHAR(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varchar(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 TEXT NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` text NOT NULL,
|
|
`c3` varchar(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 BINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 BINARY(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` binary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 TEXT NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` text NOT NULL,
|
|
`c3` binary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARBINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARBINARY(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varbinary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 TEXT NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` text NOT NULL,
|
|
`c3` varbinary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 CHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 CHAR(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` char(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 MEDIUMTEXT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` mediumtext,
|
|
`c3` char(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARCHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARCHAR(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varchar(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 MEDIUMTEXT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` mediumtext,
|
|
`c3` varchar(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 BINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 BINARY(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` binary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 MEDIUMTEXT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` mediumtext,
|
|
`c3` binary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARBINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARBINARY(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varbinary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 MEDIUMTEXT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` mediumtext,
|
|
`c3` varbinary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 CHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 CHAR(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` char(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 MEDIUMTEXT NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` mediumtext NOT NULL,
|
|
`c3` char(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARCHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARCHAR(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varchar(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 MEDIUMTEXT NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` mediumtext NOT NULL,
|
|
`c3` varchar(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 BINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 BINARY(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` binary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 MEDIUMTEXT NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` mediumtext NOT NULL,
|
|
`c3` binary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARBINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARBINARY(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varbinary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 MEDIUMTEXT NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` mediumtext NOT NULL,
|
|
`c3` varbinary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 CHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 CHAR(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` char(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 LONGTEXT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` longtext,
|
|
`c3` char(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARCHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARCHAR(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varchar(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 LONGTEXT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` longtext,
|
|
`c3` varchar(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 BINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 BINARY(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` binary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 LONGTEXT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` longtext,
|
|
`c3` binary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARBINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARBINARY(20) NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varbinary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 LONGTEXT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` longtext,
|
|
`c3` varbinary(20) DEFAULT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 CHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 CHAR(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` char(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 LONGTEXT NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` char(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` longtext NOT NULL,
|
|
`c3` char(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARCHAR(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARCHAR(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varchar(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 LONGTEXT NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varchar(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` longtext NOT NULL,
|
|
`c3` varchar(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 BINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 BINARY(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` binary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 LONGTEXT NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` binary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` longtext NOT NULL,
|
|
`c3` binary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
CREATE TABLE t1(c1 VARBINARY(15) NOT NULL PRIMARY KEY, c2 INT NOT NULL, c3 VARBINARY(20) NOT NULL);
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c3` varbinary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
ALTER TABLE t1 ADD c4 LONGTEXT NOT NULL AFTER c2;
|
|
SHOW TABLES;
|
|
Tables_in_test
|
|
t1
|
|
SHOW CREATE TABLE t1;
|
|
Table Create Table
|
|
t1 CREATE TABLE `t1` (
|
|
`c1` varbinary(15) NOT NULL,
|
|
`c2` int(11) NOT NULL,
|
|
`c4` longtext NOT NULL,
|
|
`c3` varbinary(20) NOT NULL,
|
|
PRIMARY KEY (`c1`)
|
|
) ENGINE=ENGINE DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
DROP TABLE t1;
|
|
SHOW TABLES;
|
|
Tables_in_test
|