DROP TABLE IF EXISTS t4;
CREATE TABLE t4(c1 TINYINT   ZEROFILL NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` tinyint(3) unsigned zerofill DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 MODIFY c1 TINYINT   NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` tinyint(4) DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 SMALLINT   ZEROFILL NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` smallint(5) unsigned zerofill DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 MODIFY c1 SMALLINT   NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` smallint(6) DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 MEDIUMINT   ZEROFILL NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` mediumint(8) unsigned zerofill DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 MODIFY c1 MEDIUMINT   NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` mediumint(9) DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 INT   ZEROFILL NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` int(10) unsigned zerofill DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 MODIFY c1 INT   NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` int(11) DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 INTEGER   ZEROFILL NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` int(10) unsigned zerofill DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 MODIFY c1 INTEGER   NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` int(11) DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 BIGINT   ZEROFILL NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` bigint(20) unsigned zerofill DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 MODIFY c1 BIGINT   NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` bigint(20) DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 REAL   ZEROFILL NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` double unsigned zerofill DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 MODIFY c1 REAL   NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` double DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 DOUBLE   ZEROFILL NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` double unsigned zerofill DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 MODIFY c1 DOUBLE   NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` double DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 FLOAT   ZEROFILL NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` float unsigned zerofill DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 MODIFY c1 FLOAT   NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` float DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 DECIMAL   ZEROFILL NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` decimal(10,0) unsigned zerofill DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 MODIFY c1 DECIMAL   NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` decimal(10,0) DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 NUMERIC   ZEROFILL NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` decimal(10,0) unsigned zerofill DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 MODIFY c1 NUMERIC   NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` decimal(10,0) DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 TINYINT   ZEROFILL NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` tinyint(3) unsigned zerofill DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 CHANGE c1 c1 TINYINT   NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` tinyint(4) DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 SMALLINT   ZEROFILL NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` smallint(5) unsigned zerofill DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 CHANGE c1 c1 SMALLINT   NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` smallint(6) DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 MEDIUMINT   ZEROFILL NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` mediumint(8) unsigned zerofill DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 CHANGE c1 c1 MEDIUMINT   NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` mediumint(9) DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 INT   ZEROFILL NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` int(10) unsigned zerofill DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 CHANGE c1 c1 INT   NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` int(11) DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 INTEGER   ZEROFILL NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` int(10) unsigned zerofill DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 CHANGE c1 c1 INTEGER   NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` int(11) DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 BIGINT   ZEROFILL NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` bigint(20) unsigned zerofill DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 CHANGE c1 c1 BIGINT   NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` bigint(20) DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 REAL   ZEROFILL NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` double unsigned zerofill DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 CHANGE c1 c1 REAL   NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` double DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 DOUBLE   ZEROFILL NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` double unsigned zerofill DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 CHANGE c1 c1 DOUBLE   NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` double DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 FLOAT   ZEROFILL NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` float unsigned zerofill DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 CHANGE c1 c1 FLOAT   NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` float DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 DECIMAL   ZEROFILL NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` decimal(10,0) unsigned zerofill DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 CHANGE c1 c1 DECIMAL   NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` decimal(10,0) DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 NUMERIC   ZEROFILL NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` decimal(10,0) unsigned zerofill DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 CHANGE c1 c1 NUMERIC   NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` decimal(10,0) DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 TINYINT UNSIGNED ZEROFILL NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` tinyint(3) unsigned zerofill DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 MODIFY c1 TINYINT UNSIGNED NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` tinyint(3) unsigned DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 SMALLINT UNSIGNED ZEROFILL NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` smallint(5) unsigned zerofill DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 MODIFY c1 SMALLINT UNSIGNED NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` smallint(5) unsigned DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 MEDIUMINT UNSIGNED ZEROFILL NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` mediumint(8) unsigned zerofill DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 MODIFY c1 MEDIUMINT UNSIGNED NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` mediumint(8) unsigned DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 INT UNSIGNED ZEROFILL NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` int(10) unsigned zerofill DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 MODIFY c1 INT UNSIGNED NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` int(10) unsigned DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 INTEGER UNSIGNED ZEROFILL NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` int(10) unsigned zerofill DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 MODIFY c1 INTEGER UNSIGNED NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` int(10) unsigned DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 BIGINT UNSIGNED ZEROFILL NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` bigint(20) unsigned zerofill DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 MODIFY c1 BIGINT UNSIGNED NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` bigint(20) unsigned DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 REAL UNSIGNED ZEROFILL NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` double unsigned zerofill DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 MODIFY c1 REAL UNSIGNED NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` double unsigned DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 DOUBLE UNSIGNED ZEROFILL NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` double unsigned zerofill DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 MODIFY c1 DOUBLE UNSIGNED NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` double unsigned DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 FLOAT UNSIGNED ZEROFILL NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` float unsigned zerofill DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 MODIFY c1 FLOAT UNSIGNED NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` float unsigned DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 DECIMAL UNSIGNED ZEROFILL NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` decimal(10,0) unsigned zerofill DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 MODIFY c1 DECIMAL UNSIGNED NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` decimal(10,0) unsigned DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 NUMERIC UNSIGNED ZEROFILL NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` decimal(10,0) unsigned zerofill DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 MODIFY c1 NUMERIC UNSIGNED NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` decimal(10,0) unsigned DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 TINYINT UNSIGNED ZEROFILL NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` tinyint(3) unsigned zerofill DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 CHANGE c1 c1 TINYINT UNSIGNED NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` tinyint(3) unsigned DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 SMALLINT UNSIGNED ZEROFILL NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` smallint(5) unsigned zerofill DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 CHANGE c1 c1 SMALLINT UNSIGNED NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` smallint(5) unsigned DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 MEDIUMINT UNSIGNED ZEROFILL NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` mediumint(8) unsigned zerofill DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 CHANGE c1 c1 MEDIUMINT UNSIGNED NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` mediumint(8) unsigned DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 INT UNSIGNED ZEROFILL NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` int(10) unsigned zerofill DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 CHANGE c1 c1 INT UNSIGNED NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` int(10) unsigned DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 INTEGER UNSIGNED ZEROFILL NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` int(10) unsigned zerofill DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 CHANGE c1 c1 INTEGER UNSIGNED NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` int(10) unsigned DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 BIGINT UNSIGNED ZEROFILL NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` bigint(20) unsigned zerofill DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 CHANGE c1 c1 BIGINT UNSIGNED NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` bigint(20) unsigned DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 REAL UNSIGNED ZEROFILL NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` double unsigned zerofill DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 CHANGE c1 c1 REAL UNSIGNED NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` double unsigned DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 DOUBLE UNSIGNED ZEROFILL NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` double unsigned zerofill DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 CHANGE c1 c1 DOUBLE UNSIGNED NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` double unsigned DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 FLOAT UNSIGNED ZEROFILL NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` float unsigned zerofill DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 CHANGE c1 c1 FLOAT UNSIGNED NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` float unsigned DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 DECIMAL UNSIGNED ZEROFILL NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` decimal(10,0) unsigned zerofill DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 CHANGE c1 c1 DECIMAL UNSIGNED NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` decimal(10,0) unsigned DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 NUMERIC UNSIGNED ZEROFILL NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` decimal(10,0) unsigned zerofill DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 CHANGE c1 c1 NUMERIC UNSIGNED NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` decimal(10,0) unsigned DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 TINYINT   ZEROFILL NOT NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` tinyint(3) unsigned zerofill NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 MODIFY c1 TINYINT   NOT NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` tinyint(4) NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 SMALLINT   ZEROFILL NOT NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` smallint(5) unsigned zerofill NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 MODIFY c1 SMALLINT   NOT NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` smallint(6) NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 MEDIUMINT   ZEROFILL NOT NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` mediumint(8) unsigned zerofill NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 MODIFY c1 MEDIUMINT   NOT NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` mediumint(9) NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 INT   ZEROFILL NOT NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` int(10) unsigned zerofill NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 MODIFY c1 INT   NOT NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` int(11) NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 INTEGER   ZEROFILL NOT NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` int(10) unsigned zerofill NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 MODIFY c1 INTEGER   NOT NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` int(11) NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 BIGINT   ZEROFILL NOT NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` bigint(20) unsigned zerofill NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 MODIFY c1 BIGINT   NOT NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` bigint(20) NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 REAL   ZEROFILL NOT NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` double unsigned zerofill NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 MODIFY c1 REAL   NOT NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` double NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 DOUBLE   ZEROFILL NOT NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` double unsigned zerofill NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 MODIFY c1 DOUBLE   NOT NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` double NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 FLOAT   ZEROFILL NOT NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` float unsigned zerofill NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 MODIFY c1 FLOAT   NOT NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` float NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 DECIMAL   ZEROFILL NOT NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` decimal(10,0) unsigned zerofill NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 MODIFY c1 DECIMAL   NOT NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` decimal(10,0) NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 NUMERIC   ZEROFILL NOT NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` decimal(10,0) unsigned zerofill NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 MODIFY c1 NUMERIC   NOT NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` decimal(10,0) NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 TINYINT   ZEROFILL NOT NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` tinyint(3) unsigned zerofill NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 CHANGE c1 c1 TINYINT   NOT NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` tinyint(4) NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 SMALLINT   ZEROFILL NOT NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` smallint(5) unsigned zerofill NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 CHANGE c1 c1 SMALLINT   NOT NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` smallint(6) NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 MEDIUMINT   ZEROFILL NOT NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` mediumint(8) unsigned zerofill NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 CHANGE c1 c1 MEDIUMINT   NOT NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` mediumint(9) NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 INT   ZEROFILL NOT NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` int(10) unsigned zerofill NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 CHANGE c1 c1 INT   NOT NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` int(11) NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 INTEGER   ZEROFILL NOT NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` int(10) unsigned zerofill NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 CHANGE c1 c1 INTEGER   NOT NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` int(11) NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 BIGINT   ZEROFILL NOT NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` bigint(20) unsigned zerofill NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 CHANGE c1 c1 BIGINT   NOT NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` bigint(20) NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 REAL   ZEROFILL NOT NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` double unsigned zerofill NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 CHANGE c1 c1 REAL   NOT NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` double NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 DOUBLE   ZEROFILL NOT NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` double unsigned zerofill NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 CHANGE c1 c1 DOUBLE   NOT NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` double NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 FLOAT   ZEROFILL NOT NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` float unsigned zerofill NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 CHANGE c1 c1 FLOAT   NOT NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` float NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 DECIMAL   ZEROFILL NOT NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` decimal(10,0) unsigned zerofill NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 CHANGE c1 c1 DECIMAL   NOT NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` decimal(10,0) NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 NUMERIC   ZEROFILL NOT NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` decimal(10,0) unsigned zerofill NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 CHANGE c1 c1 NUMERIC   NOT NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` decimal(10,0) NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 TINYINT UNSIGNED ZEROFILL NOT NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` tinyint(3) unsigned zerofill NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 MODIFY c1 TINYINT UNSIGNED NOT NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` tinyint(3) unsigned NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 SMALLINT UNSIGNED ZEROFILL NOT NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` smallint(5) unsigned zerofill NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 MODIFY c1 SMALLINT UNSIGNED NOT NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` smallint(5) unsigned NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 MEDIUMINT UNSIGNED ZEROFILL NOT NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` mediumint(8) unsigned zerofill NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 MODIFY c1 MEDIUMINT UNSIGNED NOT NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` mediumint(8) unsigned NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 INT UNSIGNED ZEROFILL NOT NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` int(10) unsigned zerofill NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 MODIFY c1 INT UNSIGNED NOT NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` int(10) unsigned NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 INTEGER UNSIGNED ZEROFILL NOT NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` int(10) unsigned zerofill NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 MODIFY c1 INTEGER UNSIGNED NOT NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` int(10) unsigned NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 BIGINT UNSIGNED ZEROFILL NOT NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` bigint(20) unsigned zerofill NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 MODIFY c1 BIGINT UNSIGNED NOT NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` bigint(20) unsigned NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 REAL UNSIGNED ZEROFILL NOT NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` double unsigned zerofill NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 MODIFY c1 REAL UNSIGNED NOT NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` double unsigned NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 DOUBLE UNSIGNED ZEROFILL NOT NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` double unsigned zerofill NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 MODIFY c1 DOUBLE UNSIGNED NOT NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` double unsigned NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 FLOAT UNSIGNED ZEROFILL NOT NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` float unsigned zerofill NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 MODIFY c1 FLOAT UNSIGNED NOT NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` float unsigned NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 DECIMAL UNSIGNED ZEROFILL NOT NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` decimal(10,0) unsigned zerofill NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 MODIFY c1 DECIMAL UNSIGNED NOT NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` decimal(10,0) unsigned NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 NUMERIC UNSIGNED ZEROFILL NOT NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` decimal(10,0) unsigned zerofill NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 MODIFY c1 NUMERIC UNSIGNED NOT NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` decimal(10,0) unsigned NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 TINYINT UNSIGNED ZEROFILL NOT NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` tinyint(3) unsigned zerofill NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 CHANGE c1 c1 TINYINT UNSIGNED NOT NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` tinyint(3) unsigned NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 SMALLINT UNSIGNED ZEROFILL NOT NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` smallint(5) unsigned zerofill NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 CHANGE c1 c1 SMALLINT UNSIGNED NOT NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` smallint(5) unsigned NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 MEDIUMINT UNSIGNED ZEROFILL NOT NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` mediumint(8) unsigned zerofill NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 CHANGE c1 c1 MEDIUMINT UNSIGNED NOT NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` mediumint(8) unsigned NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 INT UNSIGNED ZEROFILL NOT NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` int(10) unsigned zerofill NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 CHANGE c1 c1 INT UNSIGNED NOT NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` int(10) unsigned NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 INTEGER UNSIGNED ZEROFILL NOT NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` int(10) unsigned zerofill NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 CHANGE c1 c1 INTEGER UNSIGNED NOT NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` int(10) unsigned NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 BIGINT UNSIGNED ZEROFILL NOT NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` bigint(20) unsigned zerofill NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 CHANGE c1 c1 BIGINT UNSIGNED NOT NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` bigint(20) unsigned NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 REAL UNSIGNED ZEROFILL NOT NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` double unsigned zerofill NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 CHANGE c1 c1 REAL UNSIGNED NOT NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` double unsigned NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 DOUBLE UNSIGNED ZEROFILL NOT NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` double unsigned zerofill NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 CHANGE c1 c1 DOUBLE UNSIGNED NOT NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` double unsigned NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 FLOAT UNSIGNED ZEROFILL NOT NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` float unsigned zerofill NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 CHANGE c1 c1 FLOAT UNSIGNED NOT NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` float unsigned NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 DECIMAL UNSIGNED ZEROFILL NOT NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` decimal(10,0) unsigned zerofill NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 CHANGE c1 c1 DECIMAL UNSIGNED NOT NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` decimal(10,0) unsigned NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test
CREATE TABLE t4(c1 NUMERIC UNSIGNED ZEROFILL NOT NULL);
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` decimal(10,0) unsigned zerofill NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
ALTER TABLE t4 CHANGE c1 c1 NUMERIC UNSIGNED NOT NULL;
SHOW TABLES;
Tables_in_test
t4
SHOW CREATE TABLE t4;
Table	Create Table
t4	CREATE TABLE `t4` (
  `c1` decimal(10,0) unsigned NOT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
DROP TABLE t4;
SHOW TABLES;
Tables_in_test