DROP TABLE IF EXISTS t1;
CREATE TABLE t1(c1 TINYINT NOT NULL PRIMARY KEY, c2 TINYINT);
SHOW TABLES;
Tables_in_test
t1
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` tinyint(4) NOT NULL,
  `c2` tinyint(4) DEFAULT NULL,
  PRIMARY KEY (`c1`)
) ENGINE=ENGINE DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
ALTER TABLE t1 ALTER   c2 SET DEFAULT 10;
INSERT INTO t1(c1) VALUES(1);
SELECT * FROM t1 ORDER BY c1;
c1	c2
1	10
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` tinyint(4) NOT NULL,
  `c2` tinyint(4) DEFAULT 10,
  PRIMARY KEY (`c1`)
) ENGINE=ENGINE DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
ALTER TABLE t1 ALTER   c2 DROP DEFAULT;
INSERT IGNORE INTO t1(c1) VALUES(2);
SELECT * FROM t1 ORDER BY c1;
c1	c2
1	10
2	NULL
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` tinyint(4) NOT NULL,
  `c2` tinyint(4) DEFAULT NULL,
  PRIMARY KEY (`c1`)
) ENGINE=ENGINE DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
DROP TABLE t1;
SHOW TABLES;
Tables_in_test
CREATE TABLE t1(c1 SMALLINT NOT NULL PRIMARY KEY, c2 SMALLINT);
SHOW TABLES;
Tables_in_test
t1
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` smallint(6) NOT NULL,
  `c2` smallint(6) DEFAULT NULL,
  PRIMARY KEY (`c1`)
) ENGINE=ENGINE DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
ALTER TABLE t1 ALTER   c2 SET DEFAULT 10;
INSERT INTO t1(c1) VALUES(1);
SELECT * FROM t1 ORDER BY c1;
c1	c2
1	10
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` smallint(6) NOT NULL,
  `c2` smallint(6) DEFAULT 10,
  PRIMARY KEY (`c1`)
) ENGINE=ENGINE DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
ALTER TABLE t1 ALTER   c2 DROP DEFAULT;
INSERT IGNORE INTO t1(c1) VALUES(2);
SELECT * FROM t1 ORDER BY c1;
c1	c2
1	10
2	NULL
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` smallint(6) NOT NULL,
  `c2` smallint(6) DEFAULT NULL,
  PRIMARY KEY (`c1`)
) ENGINE=ENGINE DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
DROP TABLE t1;
SHOW TABLES;
Tables_in_test
CREATE TABLE t1(c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 MEDIUMINT);
SHOW TABLES;
Tables_in_test
t1
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` mediumint(9) NOT NULL,
  `c2` mediumint(9) DEFAULT NULL,
  PRIMARY KEY (`c1`)
) ENGINE=ENGINE DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
ALTER TABLE t1 ALTER   c2 SET DEFAULT 10;
INSERT INTO t1(c1) VALUES(1);
SELECT * FROM t1 ORDER BY c1;
c1	c2
1	10
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` mediumint(9) NOT NULL,
  `c2` mediumint(9) DEFAULT 10,
  PRIMARY KEY (`c1`)
) ENGINE=ENGINE DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
ALTER TABLE t1 ALTER   c2 DROP DEFAULT;
INSERT IGNORE INTO t1(c1) VALUES(2);
SELECT * FROM t1 ORDER BY c1;
c1	c2
1	10
2	NULL
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` mediumint(9) NOT NULL,
  `c2` mediumint(9) DEFAULT NULL,
  PRIMARY KEY (`c1`)
) ENGINE=ENGINE DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
DROP TABLE t1;
SHOW TABLES;
Tables_in_test
CREATE TABLE t1(c1 INT NOT NULL PRIMARY KEY, c2 INT);
SHOW TABLES;
Tables_in_test
t1
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` int(11) NOT NULL,
  `c2` int(11) DEFAULT NULL,
  PRIMARY KEY (`c1`)
) ENGINE=ENGINE DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
ALTER TABLE t1 ALTER   c2 SET DEFAULT 10;
INSERT INTO t1(c1) VALUES(1);
SELECT * FROM t1 ORDER BY c1;
c1	c2
1	10
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` int(11) NOT NULL,
  `c2` int(11) DEFAULT 10,
  PRIMARY KEY (`c1`)
) ENGINE=ENGINE DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
ALTER TABLE t1 ALTER   c2 DROP DEFAULT;
INSERT IGNORE INTO t1(c1) VALUES(2);
SELECT * FROM t1 ORDER BY c1;
c1	c2
1	10
2	NULL
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` int(11) NOT NULL,
  `c2` int(11) DEFAULT NULL,
  PRIMARY KEY (`c1`)
) ENGINE=ENGINE DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
DROP TABLE t1;
SHOW TABLES;
Tables_in_test
CREATE TABLE t1(c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER);
SHOW TABLES;
Tables_in_test
t1
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` int(11) NOT NULL,
  `c2` int(11) DEFAULT NULL,
  PRIMARY KEY (`c1`)
) ENGINE=ENGINE DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
ALTER TABLE t1 ALTER   c2 SET DEFAULT 10;
INSERT INTO t1(c1) VALUES(1);
SELECT * FROM t1 ORDER BY c1;
c1	c2
1	10
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` int(11) NOT NULL,
  `c2` int(11) DEFAULT 10,
  PRIMARY KEY (`c1`)
) ENGINE=ENGINE DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
ALTER TABLE t1 ALTER   c2 DROP DEFAULT;
INSERT IGNORE INTO t1(c1) VALUES(2);
SELECT * FROM t1 ORDER BY c1;
c1	c2
1	10
2	NULL
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` int(11) NOT NULL,
  `c2` int(11) DEFAULT NULL,
  PRIMARY KEY (`c1`)
) ENGINE=ENGINE DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
DROP TABLE t1;
SHOW TABLES;
Tables_in_test
CREATE TABLE t1(c1 BIGINT NOT NULL PRIMARY KEY, c2 BIGINT);
SHOW TABLES;
Tables_in_test
t1
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` bigint(20) NOT NULL,
  `c2` bigint(20) DEFAULT NULL,
  PRIMARY KEY (`c1`)
) ENGINE=ENGINE DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
ALTER TABLE t1 ALTER   c2 SET DEFAULT 10;
INSERT INTO t1(c1) VALUES(1);
SELECT * FROM t1 ORDER BY c1;
c1	c2
1	10
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` bigint(20) NOT NULL,
  `c2` bigint(20) DEFAULT 10,
  PRIMARY KEY (`c1`)
) ENGINE=ENGINE DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
ALTER TABLE t1 ALTER   c2 DROP DEFAULT;
INSERT IGNORE INTO t1(c1) VALUES(2);
SELECT * FROM t1 ORDER BY c1;
c1	c2
1	10
2	NULL
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` bigint(20) NOT NULL,
  `c2` bigint(20) DEFAULT NULL,
  PRIMARY KEY (`c1`)
) ENGINE=ENGINE DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
DROP TABLE t1;
SHOW TABLES;
Tables_in_test
CREATE TABLE t1(c1 REAL NOT NULL PRIMARY KEY, c2 REAL);
SHOW TABLES;
Tables_in_test
t1
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` double NOT NULL,
  `c2` double DEFAULT NULL,
  PRIMARY KEY (`c1`)
) ENGINE=ENGINE DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
ALTER TABLE t1 ALTER   c2 SET DEFAULT 10;
INSERT INTO t1(c1) VALUES(1);
SELECT * FROM t1 ORDER BY c1;
c1	c2
1	10
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` double NOT NULL,
  `c2` double DEFAULT 10,
  PRIMARY KEY (`c1`)
) ENGINE=ENGINE DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
ALTER TABLE t1 ALTER   c2 DROP DEFAULT;
INSERT IGNORE INTO t1(c1) VALUES(2);
SELECT * FROM t1 ORDER BY c1;
c1	c2
1	10
2	NULL
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` double NOT NULL,
  `c2` double DEFAULT NULL,
  PRIMARY KEY (`c1`)
) ENGINE=ENGINE DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
DROP TABLE t1;
SHOW TABLES;
Tables_in_test
CREATE TABLE t1(c1 DOUBLE NOT NULL PRIMARY KEY, c2 DOUBLE);
SHOW TABLES;
Tables_in_test
t1
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` double NOT NULL,
  `c2` double DEFAULT NULL,
  PRIMARY KEY (`c1`)
) ENGINE=ENGINE DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
ALTER TABLE t1 ALTER   c2 SET DEFAULT 10;
INSERT INTO t1(c1) VALUES(1);
SELECT * FROM t1 ORDER BY c1;
c1	c2
1	10
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` double NOT NULL,
  `c2` double DEFAULT 10,
  PRIMARY KEY (`c1`)
) ENGINE=ENGINE DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
ALTER TABLE t1 ALTER   c2 DROP DEFAULT;
INSERT IGNORE INTO t1(c1) VALUES(2);
SELECT * FROM t1 ORDER BY c1;
c1	c2
1	10
2	NULL
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` double NOT NULL,
  `c2` double DEFAULT NULL,
  PRIMARY KEY (`c1`)
) ENGINE=ENGINE DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
DROP TABLE t1;
SHOW TABLES;
Tables_in_test
CREATE TABLE t1(c1 FLOAT NOT NULL PRIMARY KEY, c2 FLOAT);
SHOW TABLES;
Tables_in_test
t1
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` float NOT NULL,
  `c2` float DEFAULT NULL,
  PRIMARY KEY (`c1`)
) ENGINE=ENGINE DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
ALTER TABLE t1 ALTER   c2 SET DEFAULT 10;
INSERT INTO t1(c1) VALUES(1);
SELECT * FROM t1 ORDER BY c1;
c1	c2
1	10
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` float NOT NULL,
  `c2` float DEFAULT 10,
  PRIMARY KEY (`c1`)
) ENGINE=ENGINE DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
ALTER TABLE t1 ALTER   c2 DROP DEFAULT;
INSERT IGNORE INTO t1(c1) VALUES(2);
SELECT * FROM t1 ORDER BY c1;
c1	c2
1	10
2	NULL
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` float NOT NULL,
  `c2` float DEFAULT NULL,
  PRIMARY KEY (`c1`)
) ENGINE=ENGINE DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
DROP TABLE t1;
SHOW TABLES;
Tables_in_test
CREATE TABLE t1(c1 DECIMAL NOT NULL PRIMARY KEY, c2 DECIMAL);
SHOW TABLES;
Tables_in_test
t1
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` decimal(10,0) NOT NULL,
  `c2` decimal(10,0) DEFAULT NULL,
  PRIMARY KEY (`c1`)
) ENGINE=ENGINE DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
ALTER TABLE t1 ALTER   c2 SET DEFAULT 10;
INSERT INTO t1(c1) VALUES(1);
SELECT * FROM t1 ORDER BY c1;
c1	c2
1	10
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` decimal(10,0) NOT NULL,
  `c2` decimal(10,0) DEFAULT 10,
  PRIMARY KEY (`c1`)
) ENGINE=ENGINE DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
ALTER TABLE t1 ALTER   c2 DROP DEFAULT;
INSERT IGNORE INTO t1(c1) VALUES(2);
SELECT * FROM t1 ORDER BY c1;
c1	c2
1	10
2	NULL
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` decimal(10,0) NOT NULL,
  `c2` decimal(10,0) DEFAULT NULL,
  PRIMARY KEY (`c1`)
) ENGINE=ENGINE DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
DROP TABLE t1;
SHOW TABLES;
Tables_in_test
CREATE TABLE t1(c1 NUMERIC NOT NULL PRIMARY KEY, c2 NUMERIC);
SHOW TABLES;
Tables_in_test
t1
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` decimal(10,0) NOT NULL,
  `c2` decimal(10,0) DEFAULT NULL,
  PRIMARY KEY (`c1`)
) ENGINE=ENGINE DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
ALTER TABLE t1 ALTER   c2 SET DEFAULT 10;
INSERT INTO t1(c1) VALUES(1);
SELECT * FROM t1 ORDER BY c1;
c1	c2
1	10
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` decimal(10,0) NOT NULL,
  `c2` decimal(10,0) DEFAULT 10,
  PRIMARY KEY (`c1`)
) ENGINE=ENGINE DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
ALTER TABLE t1 ALTER   c2 DROP DEFAULT;
INSERT IGNORE INTO t1(c1) VALUES(2);
SELECT * FROM t1 ORDER BY c1;
c1	c2
1	10
2	NULL
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` decimal(10,0) NOT NULL,
  `c2` decimal(10,0) DEFAULT NULL,
  PRIMARY KEY (`c1`)
) ENGINE=ENGINE DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
DROP TABLE t1;
SHOW TABLES;
Tables_in_test
CREATE TABLE t1(c1 TINYINT NOT NULL PRIMARY KEY, c2 TINYINT);
SHOW TABLES;
Tables_in_test
t1
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` tinyint(4) NOT NULL,
  `c2` tinyint(4) DEFAULT NULL,
  PRIMARY KEY (`c1`)
) ENGINE=ENGINE DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
ALTER TABLE t1 ALTER COLUMN c2 SET DEFAULT 10;
INSERT INTO t1(c1) VALUES(1);
SELECT * FROM t1 ORDER BY c1;
c1	c2
1	10
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` tinyint(4) NOT NULL,
  `c2` tinyint(4) DEFAULT 10,
  PRIMARY KEY (`c1`)
) ENGINE=ENGINE DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
ALTER TABLE t1 ALTER COLUMN c2 DROP DEFAULT;
INSERT IGNORE INTO t1(c1) VALUES(2);
SELECT * FROM t1 ORDER BY c1;
c1	c2
1	10
2	NULL
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` tinyint(4) NOT NULL,
  `c2` tinyint(4) DEFAULT NULL,
  PRIMARY KEY (`c1`)
) ENGINE=ENGINE DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
DROP TABLE t1;
SHOW TABLES;
Tables_in_test
CREATE TABLE t1(c1 SMALLINT NOT NULL PRIMARY KEY, c2 SMALLINT);
SHOW TABLES;
Tables_in_test
t1
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` smallint(6) NOT NULL,
  `c2` smallint(6) DEFAULT NULL,
  PRIMARY KEY (`c1`)
) ENGINE=ENGINE DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
ALTER TABLE t1 ALTER COLUMN c2 SET DEFAULT 10;
INSERT INTO t1(c1) VALUES(1);
SELECT * FROM t1 ORDER BY c1;
c1	c2
1	10
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` smallint(6) NOT NULL,
  `c2` smallint(6) DEFAULT 10,
  PRIMARY KEY (`c1`)
) ENGINE=ENGINE DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
ALTER TABLE t1 ALTER COLUMN c2 DROP DEFAULT;
INSERT IGNORE INTO t1(c1) VALUES(2);
SELECT * FROM t1 ORDER BY c1;
c1	c2
1	10
2	NULL
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` smallint(6) NOT NULL,
  `c2` smallint(6) DEFAULT NULL,
  PRIMARY KEY (`c1`)
) ENGINE=ENGINE DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
DROP TABLE t1;
SHOW TABLES;
Tables_in_test
CREATE TABLE t1(c1 MEDIUMINT NOT NULL PRIMARY KEY, c2 MEDIUMINT);
SHOW TABLES;
Tables_in_test
t1
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` mediumint(9) NOT NULL,
  `c2` mediumint(9) DEFAULT NULL,
  PRIMARY KEY (`c1`)
) ENGINE=ENGINE DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
ALTER TABLE t1 ALTER COLUMN c2 SET DEFAULT 10;
INSERT INTO t1(c1) VALUES(1);
SELECT * FROM t1 ORDER BY c1;
c1	c2
1	10
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` mediumint(9) NOT NULL,
  `c2` mediumint(9) DEFAULT 10,
  PRIMARY KEY (`c1`)
) ENGINE=ENGINE DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
ALTER TABLE t1 ALTER COLUMN c2 DROP DEFAULT;
INSERT IGNORE INTO t1(c1) VALUES(2);
SELECT * FROM t1 ORDER BY c1;
c1	c2
1	10
2	NULL
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` mediumint(9) NOT NULL,
  `c2` mediumint(9) DEFAULT NULL,
  PRIMARY KEY (`c1`)
) ENGINE=ENGINE DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
DROP TABLE t1;
SHOW TABLES;
Tables_in_test
CREATE TABLE t1(c1 INT NOT NULL PRIMARY KEY, c2 INT);
SHOW TABLES;
Tables_in_test
t1
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` int(11) NOT NULL,
  `c2` int(11) DEFAULT NULL,
  PRIMARY KEY (`c1`)
) ENGINE=ENGINE DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
ALTER TABLE t1 ALTER COLUMN c2 SET DEFAULT 10;
INSERT INTO t1(c1) VALUES(1);
SELECT * FROM t1 ORDER BY c1;
c1	c2
1	10
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` int(11) NOT NULL,
  `c2` int(11) DEFAULT 10,
  PRIMARY KEY (`c1`)
) ENGINE=ENGINE DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
ALTER TABLE t1 ALTER COLUMN c2 DROP DEFAULT;
INSERT IGNORE INTO t1(c1) VALUES(2);
SELECT * FROM t1 ORDER BY c1;
c1	c2
1	10
2	NULL
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` int(11) NOT NULL,
  `c2` int(11) DEFAULT NULL,
  PRIMARY KEY (`c1`)
) ENGINE=ENGINE DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
DROP TABLE t1;
SHOW TABLES;
Tables_in_test
CREATE TABLE t1(c1 INTEGER NOT NULL PRIMARY KEY, c2 INTEGER);
SHOW TABLES;
Tables_in_test
t1
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` int(11) NOT NULL,
  `c2` int(11) DEFAULT NULL,
  PRIMARY KEY (`c1`)
) ENGINE=ENGINE DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
ALTER TABLE t1 ALTER COLUMN c2 SET DEFAULT 10;
INSERT INTO t1(c1) VALUES(1);
SELECT * FROM t1 ORDER BY c1;
c1	c2
1	10
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` int(11) NOT NULL,
  `c2` int(11) DEFAULT 10,
  PRIMARY KEY (`c1`)
) ENGINE=ENGINE DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
ALTER TABLE t1 ALTER COLUMN c2 DROP DEFAULT;
INSERT IGNORE INTO t1(c1) VALUES(2);
SELECT * FROM t1 ORDER BY c1;
c1	c2
1	10
2	NULL
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` int(11) NOT NULL,
  `c2` int(11) DEFAULT NULL,
  PRIMARY KEY (`c1`)
) ENGINE=ENGINE DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
DROP TABLE t1;
SHOW TABLES;
Tables_in_test
CREATE TABLE t1(c1 BIGINT NOT NULL PRIMARY KEY, c2 BIGINT);
SHOW TABLES;
Tables_in_test
t1
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` bigint(20) NOT NULL,
  `c2` bigint(20) DEFAULT NULL,
  PRIMARY KEY (`c1`)
) ENGINE=ENGINE DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
ALTER TABLE t1 ALTER COLUMN c2 SET DEFAULT 10;
INSERT INTO t1(c1) VALUES(1);
SELECT * FROM t1 ORDER BY c1;
c1	c2
1	10
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` bigint(20) NOT NULL,
  `c2` bigint(20) DEFAULT 10,
  PRIMARY KEY (`c1`)
) ENGINE=ENGINE DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
ALTER TABLE t1 ALTER COLUMN c2 DROP DEFAULT;
INSERT IGNORE INTO t1(c1) VALUES(2);
SELECT * FROM t1 ORDER BY c1;
c1	c2
1	10
2	NULL
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` bigint(20) NOT NULL,
  `c2` bigint(20) DEFAULT NULL,
  PRIMARY KEY (`c1`)
) ENGINE=ENGINE DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
DROP TABLE t1;
SHOW TABLES;
Tables_in_test
CREATE TABLE t1(c1 REAL NOT NULL PRIMARY KEY, c2 REAL);
SHOW TABLES;
Tables_in_test
t1
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` double NOT NULL,
  `c2` double DEFAULT NULL,
  PRIMARY KEY (`c1`)
) ENGINE=ENGINE DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
ALTER TABLE t1 ALTER COLUMN c2 SET DEFAULT 10;
INSERT INTO t1(c1) VALUES(1);
SELECT * FROM t1 ORDER BY c1;
c1	c2
1	10
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` double NOT NULL,
  `c2` double DEFAULT 10,
  PRIMARY KEY (`c1`)
) ENGINE=ENGINE DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
ALTER TABLE t1 ALTER COLUMN c2 DROP DEFAULT;
INSERT IGNORE INTO t1(c1) VALUES(2);
SELECT * FROM t1 ORDER BY c1;
c1	c2
1	10
2	NULL
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` double NOT NULL,
  `c2` double DEFAULT NULL,
  PRIMARY KEY (`c1`)
) ENGINE=ENGINE DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
DROP TABLE t1;
SHOW TABLES;
Tables_in_test
CREATE TABLE t1(c1 DOUBLE NOT NULL PRIMARY KEY, c2 DOUBLE);
SHOW TABLES;
Tables_in_test
t1
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` double NOT NULL,
  `c2` double DEFAULT NULL,
  PRIMARY KEY (`c1`)
) ENGINE=ENGINE DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
ALTER TABLE t1 ALTER COLUMN c2 SET DEFAULT 10;
INSERT INTO t1(c1) VALUES(1);
SELECT * FROM t1 ORDER BY c1;
c1	c2
1	10
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` double NOT NULL,
  `c2` double DEFAULT 10,
  PRIMARY KEY (`c1`)
) ENGINE=ENGINE DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
ALTER TABLE t1 ALTER COLUMN c2 DROP DEFAULT;
INSERT IGNORE INTO t1(c1) VALUES(2);
SELECT * FROM t1 ORDER BY c1;
c1	c2
1	10
2	NULL
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` double NOT NULL,
  `c2` double DEFAULT NULL,
  PRIMARY KEY (`c1`)
) ENGINE=ENGINE DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
DROP TABLE t1;
SHOW TABLES;
Tables_in_test
CREATE TABLE t1(c1 FLOAT NOT NULL PRIMARY KEY, c2 FLOAT);
SHOW TABLES;
Tables_in_test
t1
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` float NOT NULL,
  `c2` float DEFAULT NULL,
  PRIMARY KEY (`c1`)
) ENGINE=ENGINE DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
ALTER TABLE t1 ALTER COLUMN c2 SET DEFAULT 10;
INSERT INTO t1(c1) VALUES(1);
SELECT * FROM t1 ORDER BY c1;
c1	c2
1	10
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` float NOT NULL,
  `c2` float DEFAULT 10,
  PRIMARY KEY (`c1`)
) ENGINE=ENGINE DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
ALTER TABLE t1 ALTER COLUMN c2 DROP DEFAULT;
INSERT IGNORE INTO t1(c1) VALUES(2);
SELECT * FROM t1 ORDER BY c1;
c1	c2
1	10
2	NULL
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` float NOT NULL,
  `c2` float DEFAULT NULL,
  PRIMARY KEY (`c1`)
) ENGINE=ENGINE DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
DROP TABLE t1;
SHOW TABLES;
Tables_in_test
CREATE TABLE t1(c1 DECIMAL NOT NULL PRIMARY KEY, c2 DECIMAL);
SHOW TABLES;
Tables_in_test
t1
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` decimal(10,0) NOT NULL,
  `c2` decimal(10,0) DEFAULT NULL,
  PRIMARY KEY (`c1`)
) ENGINE=ENGINE DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
ALTER TABLE t1 ALTER COLUMN c2 SET DEFAULT 10;
INSERT INTO t1(c1) VALUES(1);
SELECT * FROM t1 ORDER BY c1;
c1	c2
1	10
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` decimal(10,0) NOT NULL,
  `c2` decimal(10,0) DEFAULT 10,
  PRIMARY KEY (`c1`)
) ENGINE=ENGINE DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
ALTER TABLE t1 ALTER COLUMN c2 DROP DEFAULT;
INSERT IGNORE INTO t1(c1) VALUES(2);
SELECT * FROM t1 ORDER BY c1;
c1	c2
1	10
2	NULL
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` decimal(10,0) NOT NULL,
  `c2` decimal(10,0) DEFAULT NULL,
  PRIMARY KEY (`c1`)
) ENGINE=ENGINE DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
DROP TABLE t1;
SHOW TABLES;
Tables_in_test
CREATE TABLE t1(c1 NUMERIC NOT NULL PRIMARY KEY, c2 NUMERIC);
SHOW TABLES;
Tables_in_test
t1
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` decimal(10,0) NOT NULL,
  `c2` decimal(10,0) DEFAULT NULL,
  PRIMARY KEY (`c1`)
) ENGINE=ENGINE DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
ALTER TABLE t1 ALTER COLUMN c2 SET DEFAULT 10;
INSERT INTO t1(c1) VALUES(1);
SELECT * FROM t1 ORDER BY c1;
c1	c2
1	10
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` decimal(10,0) NOT NULL,
  `c2` decimal(10,0) DEFAULT 10,
  PRIMARY KEY (`c1`)
) ENGINE=ENGINE DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
ALTER TABLE t1 ALTER COLUMN c2 DROP DEFAULT;
INSERT IGNORE INTO t1(c1) VALUES(2);
SELECT * FROM t1 ORDER BY c1;
c1	c2
1	10
2	NULL
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` decimal(10,0) NOT NULL,
  `c2` decimal(10,0) DEFAULT NULL,
  PRIMARY KEY (`c1`)
) ENGINE=ENGINE DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
DROP TABLE t1;
SHOW TABLES;
Tables_in_test
