CREATE TABLE t1 (c1 TINYINT NOT NULL, c2 CHAR(5)) PARTITION BY RANGE ( c1 ) (
PARTITION p0 VALUES LESS THAN (10),
PARTITION p1 VALUES LESS THAN (20),
PARTITION p2 VALUES LESS THAN (30),
PARTITION p3 VALUES LESS THAN MAXVALUE);
INSERT INTO t1 VALUES(0,'abc'),(5,'abc'),(10,'abc'),(15,'abc'),(20,'abc'),(25,'abc'),(30,'abc'),(35,'abc');
SELECT * FROM t1 ORDER BY c1;
c1	c2
0	abc
5	abc
10	abc
15	abc
20	abc
25	abc
30	abc
35	abc
ALTER TABLE t1 REORGANIZE PARTITION p1,p2 INTO (
PARTITION m0 VALUES LESS THAN (29));
ERROR HY000: Reorganize of range partitions cannot change total ranges except for last partition where it can extend the range
ALTER TABLE t1 REORGANIZE PARTITION p1,p2 INTO (
PARTITION m0 VALUES LESS THAN (31));
ERROR HY000: Reorganize of range partitions cannot change total ranges except for last partition where it can extend the range
ALTER TABLE t1 REORGANIZE PARTITION p1,p2 INTO (
PARTITION m0 VALUES LESS THAN (30));
SELECT * FROM t1 ORDER BY c1;
c1	c2
0	abc
5	abc
10	abc
15	abc
20	abc
25	abc
30	abc
35	abc
SHOW TABLES;
Tables_in_test
t1
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` tinyint(4) NOT NULL,
  `c2` char(5) DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
 PARTITION BY RANGE (`c1`)
(PARTITION `p0` VALUES LESS THAN (10) ENGINE = ENGINE,
 PARTITION `m0` VALUES LESS THAN (30) ENGINE = ENGINE,
 PARTITION `p3` VALUES LESS THAN MAXVALUE ENGINE = ENGINE)
ALTER TABLE t1 DROP PARTITION m1;
ERROR HY000: Error in list of partitions to DROP
ALTER TABLE t1 DROP PARTITION m0;
SELECT * FROM t1 ORDER BY c1;
c1	c2
0	abc
5	abc
30	abc
35	abc
SHOW TABLES;
Tables_in_test
t1
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` tinyint(4) NOT NULL,
  `c2` char(5) DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
 PARTITION BY RANGE (`c1`)
(PARTITION `p0` VALUES LESS THAN (10) ENGINE = ENGINE,
 PARTITION `p3` VALUES LESS THAN MAXVALUE ENGINE = ENGINE)
DROP TABLE t1;
SHOW TABLES;
Tables_in_test
CREATE TABLE t1 (c1 SMALLINT NOT NULL, c2 CHAR(5)) PARTITION BY RANGE ( c1 ) (
PARTITION p0 VALUES LESS THAN (10),
PARTITION p1 VALUES LESS THAN (20),
PARTITION p2 VALUES LESS THAN (30),
PARTITION p3 VALUES LESS THAN MAXVALUE);
INSERT INTO t1 VALUES(0,'abc'),(5,'abc'),(10,'abc'),(15,'abc'),(20,'abc'),(25,'abc'),(30,'abc'),(35,'abc');
SELECT * FROM t1 ORDER BY c1;
c1	c2
0	abc
5	abc
10	abc
15	abc
20	abc
25	abc
30	abc
35	abc
ALTER TABLE t1 REORGANIZE PARTITION p1,p2 INTO (
PARTITION m0 VALUES LESS THAN (29));
ERROR HY000: Reorganize of range partitions cannot change total ranges except for last partition where it can extend the range
ALTER TABLE t1 REORGANIZE PARTITION p1,p2 INTO (
PARTITION m0 VALUES LESS THAN (31));
ERROR HY000: Reorganize of range partitions cannot change total ranges except for last partition where it can extend the range
ALTER TABLE t1 REORGANIZE PARTITION p1,p2 INTO (
PARTITION m0 VALUES LESS THAN (30));
SELECT * FROM t1 ORDER BY c1;
c1	c2
0	abc
5	abc
10	abc
15	abc
20	abc
25	abc
30	abc
35	abc
SHOW TABLES;
Tables_in_test
t1
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` smallint(6) NOT NULL,
  `c2` char(5) DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
 PARTITION BY RANGE (`c1`)
(PARTITION `p0` VALUES LESS THAN (10) ENGINE = ENGINE,
 PARTITION `m0` VALUES LESS THAN (30) ENGINE = ENGINE,
 PARTITION `p3` VALUES LESS THAN MAXVALUE ENGINE = ENGINE)
ALTER TABLE t1 DROP PARTITION m1;
ERROR HY000: Error in list of partitions to DROP
ALTER TABLE t1 DROP PARTITION m0;
SELECT * FROM t1 ORDER BY c1;
c1	c2
0	abc
5	abc
30	abc
35	abc
SHOW TABLES;
Tables_in_test
t1
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` smallint(6) NOT NULL,
  `c2` char(5) DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
 PARTITION BY RANGE (`c1`)
(PARTITION `p0` VALUES LESS THAN (10) ENGINE = ENGINE,
 PARTITION `p3` VALUES LESS THAN MAXVALUE ENGINE = ENGINE)
DROP TABLE t1;
SHOW TABLES;
Tables_in_test
CREATE TABLE t1 (c1 MEDIUMINT NOT NULL, c2 CHAR(5)) PARTITION BY RANGE ( c1 ) (
PARTITION p0 VALUES LESS THAN (10),
PARTITION p1 VALUES LESS THAN (20),
PARTITION p2 VALUES LESS THAN (30),
PARTITION p3 VALUES LESS THAN MAXVALUE);
INSERT INTO t1 VALUES(0,'abc'),(5,'abc'),(10,'abc'),(15,'abc'),(20,'abc'),(25,'abc'),(30,'abc'),(35,'abc');
SELECT * FROM t1 ORDER BY c1;
c1	c2
0	abc
5	abc
10	abc
15	abc
20	abc
25	abc
30	abc
35	abc
ALTER TABLE t1 REORGANIZE PARTITION p1,p2 INTO (
PARTITION m0 VALUES LESS THAN (29));
ERROR HY000: Reorganize of range partitions cannot change total ranges except for last partition where it can extend the range
ALTER TABLE t1 REORGANIZE PARTITION p1,p2 INTO (
PARTITION m0 VALUES LESS THAN (31));
ERROR HY000: Reorganize of range partitions cannot change total ranges except for last partition where it can extend the range
ALTER TABLE t1 REORGANIZE PARTITION p1,p2 INTO (
PARTITION m0 VALUES LESS THAN (30));
SELECT * FROM t1 ORDER BY c1;
c1	c2
0	abc
5	abc
10	abc
15	abc
20	abc
25	abc
30	abc
35	abc
SHOW TABLES;
Tables_in_test
t1
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` mediumint(9) NOT NULL,
  `c2` char(5) DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
 PARTITION BY RANGE (`c1`)
(PARTITION `p0` VALUES LESS THAN (10) ENGINE = ENGINE,
 PARTITION `m0` VALUES LESS THAN (30) ENGINE = ENGINE,
 PARTITION `p3` VALUES LESS THAN MAXVALUE ENGINE = ENGINE)
ALTER TABLE t1 DROP PARTITION m1;
ERROR HY000: Error in list of partitions to DROP
ALTER TABLE t1 DROP PARTITION m0;
SELECT * FROM t1 ORDER BY c1;
c1	c2
0	abc
5	abc
30	abc
35	abc
SHOW TABLES;
Tables_in_test
t1
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` mediumint(9) NOT NULL,
  `c2` char(5) DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
 PARTITION BY RANGE (`c1`)
(PARTITION `p0` VALUES LESS THAN (10) ENGINE = ENGINE,
 PARTITION `p3` VALUES LESS THAN MAXVALUE ENGINE = ENGINE)
DROP TABLE t1;
SHOW TABLES;
Tables_in_test
CREATE TABLE t1 (c1 INT NOT NULL, c2 CHAR(5)) PARTITION BY RANGE ( c1 ) (
PARTITION p0 VALUES LESS THAN (10),
PARTITION p1 VALUES LESS THAN (20),
PARTITION p2 VALUES LESS THAN (30),
PARTITION p3 VALUES LESS THAN MAXVALUE);
INSERT INTO t1 VALUES(0,'abc'),(5,'abc'),(10,'abc'),(15,'abc'),(20,'abc'),(25,'abc'),(30,'abc'),(35,'abc');
SELECT * FROM t1 ORDER BY c1;
c1	c2
0	abc
5	abc
10	abc
15	abc
20	abc
25	abc
30	abc
35	abc
ALTER TABLE t1 REORGANIZE PARTITION p1,p2 INTO (
PARTITION m0 VALUES LESS THAN (29));
ERROR HY000: Reorganize of range partitions cannot change total ranges except for last partition where it can extend the range
ALTER TABLE t1 REORGANIZE PARTITION p1,p2 INTO (
PARTITION m0 VALUES LESS THAN (31));
ERROR HY000: Reorganize of range partitions cannot change total ranges except for last partition where it can extend the range
ALTER TABLE t1 REORGANIZE PARTITION p1,p2 INTO (
PARTITION m0 VALUES LESS THAN (30));
SELECT * FROM t1 ORDER BY c1;
c1	c2
0	abc
5	abc
10	abc
15	abc
20	abc
25	abc
30	abc
35	abc
SHOW TABLES;
Tables_in_test
t1
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` int(11) NOT NULL,
  `c2` char(5) DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
 PARTITION BY RANGE (`c1`)
(PARTITION `p0` VALUES LESS THAN (10) ENGINE = ENGINE,
 PARTITION `m0` VALUES LESS THAN (30) ENGINE = ENGINE,
 PARTITION `p3` VALUES LESS THAN MAXVALUE ENGINE = ENGINE)
ALTER TABLE t1 DROP PARTITION m1;
ERROR HY000: Error in list of partitions to DROP
ALTER TABLE t1 DROP PARTITION m0;
SELECT * FROM t1 ORDER BY c1;
c1	c2
0	abc
5	abc
30	abc
35	abc
SHOW TABLES;
Tables_in_test
t1
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` int(11) NOT NULL,
  `c2` char(5) DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
 PARTITION BY RANGE (`c1`)
(PARTITION `p0` VALUES LESS THAN (10) ENGINE = ENGINE,
 PARTITION `p3` VALUES LESS THAN MAXVALUE ENGINE = ENGINE)
DROP TABLE t1;
SHOW TABLES;
Tables_in_test
CREATE TABLE t1 (c1 INTEGER NOT NULL, c2 CHAR(5)) PARTITION BY RANGE ( c1 ) (
PARTITION p0 VALUES LESS THAN (10),
PARTITION p1 VALUES LESS THAN (20),
PARTITION p2 VALUES LESS THAN (30),
PARTITION p3 VALUES LESS THAN MAXVALUE);
INSERT INTO t1 VALUES(0,'abc'),(5,'abc'),(10,'abc'),(15,'abc'),(20,'abc'),(25,'abc'),(30,'abc'),(35,'abc');
SELECT * FROM t1 ORDER BY c1;
c1	c2
0	abc
5	abc
10	abc
15	abc
20	abc
25	abc
30	abc
35	abc
ALTER TABLE t1 REORGANIZE PARTITION p1,p2 INTO (
PARTITION m0 VALUES LESS THAN (29));
ERROR HY000: Reorganize of range partitions cannot change total ranges except for last partition where it can extend the range
ALTER TABLE t1 REORGANIZE PARTITION p1,p2 INTO (
PARTITION m0 VALUES LESS THAN (31));
ERROR HY000: Reorganize of range partitions cannot change total ranges except for last partition where it can extend the range
ALTER TABLE t1 REORGANIZE PARTITION p1,p2 INTO (
PARTITION m0 VALUES LESS THAN (30));
SELECT * FROM t1 ORDER BY c1;
c1	c2
0	abc
5	abc
10	abc
15	abc
20	abc
25	abc
30	abc
35	abc
SHOW TABLES;
Tables_in_test
t1
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` int(11) NOT NULL,
  `c2` char(5) DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
 PARTITION BY RANGE (`c1`)
(PARTITION `p0` VALUES LESS THAN (10) ENGINE = ENGINE,
 PARTITION `m0` VALUES LESS THAN (30) ENGINE = ENGINE,
 PARTITION `p3` VALUES LESS THAN MAXVALUE ENGINE = ENGINE)
ALTER TABLE t1 DROP PARTITION m1;
ERROR HY000: Error in list of partitions to DROP
ALTER TABLE t1 DROP PARTITION m0;
SELECT * FROM t1 ORDER BY c1;
c1	c2
0	abc
5	abc
30	abc
35	abc
SHOW TABLES;
Tables_in_test
t1
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` int(11) NOT NULL,
  `c2` char(5) DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
 PARTITION BY RANGE (`c1`)
(PARTITION `p0` VALUES LESS THAN (10) ENGINE = ENGINE,
 PARTITION `p3` VALUES LESS THAN MAXVALUE ENGINE = ENGINE)
DROP TABLE t1;
SHOW TABLES;
Tables_in_test
CREATE TABLE t1 (c1 BIGINT NOT NULL, c2 CHAR(5)) PARTITION BY RANGE ( c1 ) (
PARTITION p0 VALUES LESS THAN (10),
PARTITION p1 VALUES LESS THAN (20),
PARTITION p2 VALUES LESS THAN (30),
PARTITION p3 VALUES LESS THAN MAXVALUE);
INSERT INTO t1 VALUES(0,'abc'),(5,'abc'),(10,'abc'),(15,'abc'),(20,'abc'),(25,'abc'),(30,'abc'),(35,'abc');
SELECT * FROM t1 ORDER BY c1;
c1	c2
0	abc
5	abc
10	abc
15	abc
20	abc
25	abc
30	abc
35	abc
ALTER TABLE t1 REORGANIZE PARTITION p1,p2 INTO (
PARTITION m0 VALUES LESS THAN (29));
ERROR HY000: Reorganize of range partitions cannot change total ranges except for last partition where it can extend the range
ALTER TABLE t1 REORGANIZE PARTITION p1,p2 INTO (
PARTITION m0 VALUES LESS THAN (31));
ERROR HY000: Reorganize of range partitions cannot change total ranges except for last partition where it can extend the range
ALTER TABLE t1 REORGANIZE PARTITION p1,p2 INTO (
PARTITION m0 VALUES LESS THAN (30));
SELECT * FROM t1 ORDER BY c1;
c1	c2
0	abc
5	abc
10	abc
15	abc
20	abc
25	abc
30	abc
35	abc
SHOW TABLES;
Tables_in_test
t1
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` bigint(20) NOT NULL,
  `c2` char(5) DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
 PARTITION BY RANGE (`c1`)
(PARTITION `p0` VALUES LESS THAN (10) ENGINE = ENGINE,
 PARTITION `m0` VALUES LESS THAN (30) ENGINE = ENGINE,
 PARTITION `p3` VALUES LESS THAN MAXVALUE ENGINE = ENGINE)
ALTER TABLE t1 DROP PARTITION m1;
ERROR HY000: Error in list of partitions to DROP
ALTER TABLE t1 DROP PARTITION m0;
SELECT * FROM t1 ORDER BY c1;
c1	c2
0	abc
5	abc
30	abc
35	abc
SHOW TABLES;
Tables_in_test
t1
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` bigint(20) NOT NULL,
  `c2` char(5) DEFAULT NULL
) ENGINE=ENGINE DEFAULT CHARSET=latin1
 PARTITION BY RANGE (`c1`)
(PARTITION `p0` VALUES LESS THAN (10) ENGINE = ENGINE,
 PARTITION `p3` VALUES LESS THAN MAXVALUE ENGINE = ENGINE)
DROP TABLE t1;
SHOW TABLES;
Tables_in_test