# Creating database MySQL_TEST_DB
CREATE DATABASE MySQL_Test_DB;
USE MySQL_Test_DB;
# 1.0 KEY partitioning mgm
# Creating KEY partitioned table
CREATE TABLE TableA (a INT)
ENGINE = 'MyISAM'
PARTITION BY KEY (a)
(PARTITION parta ,
PARTITION partB ,
PARTITION Partc ,
PARTITION PartD );
INSERT INTO TableA VALUES (1), (2), (7), (8), (9), (10);
INSERT INTO TableA VALUES (3), (4), (5), (6), (11), (12);
SELECT * FROM TableA;
a
1
10
11
12
2
3
4
5
6
7
8
9
# Test of ADD/COALESCE PARTITIONS
# expecting duplicate partition name
ALTER TABLE TableA ADD PARTITION
(PARTITION partA,
PARTITION Parta,
PARTITION PartA);
ERROR HY000: Duplicate partition name parta
ALTER TABLE TableA ADD PARTITION
(PARTITION partE,
PARTITION Partf,
PARTITION PartG);
SELECT * FROM TableA;
a
1
10
11
12
2
3
4
5
6
7
8
9
SHOW CREATE TABLE TableA;
Table	Create Table
TableA	CREATE TABLE `TableA` (
  `a` int(11) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY KEY (a)
(PARTITION parta ENGINE = MyISAM,
 PARTITION partB ENGINE = MyISAM,
 PARTITION Partc ENGINE = MyISAM,
 PARTITION PartD ENGINE = MyISAM,
 PARTITION partE ENGINE = MyISAM,
 PARTITION Partf ENGINE = MyISAM,
 PARTITION PartG ENGINE = MyISAM) */
ALTER TABLE TableA COALESCE PARTITION 4;
SELECT * FROM TableA;
a
1
10
11
12
2
3
4
5
6
7
8
9
SHOW CREATE TABLE TableA;
Table	Create Table
TableA	CREATE TABLE `TableA` (
  `a` int(11) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY KEY (a)
(PARTITION parta ENGINE = MyISAM,
 PARTITION partB ENGINE = MyISAM,
 PARTITION Partc ENGINE = MyISAM) */
# Test of REORGANIZE PARTITIONS
# Should not work on HASH/KEY
ALTER TABLE TableA REORGANIZE PARTITION parta,partB,Partc INTO
(PARTITION PARTA ,
PARTITION partc );
ERROR HY000: REORGANIZE PARTITION can only be used to reorganize partitions not to change their numbers
ALTER TABLE TableA REORGANIZE PARTITION parta,Partc INTO
(PARTITION partB ,
PARTITION parta );
ERROR HY000: When reorganizing a set of partitions they must be in consecutive order
ALTER TABLE TableA REORGANIZE PARTITION parta,partB INTO
(PARTITION partB  COMMENT="Previusly named parta",
PARTITION parta  COMMENT="Previusly named partB");
SELECT * FROM TableA;
a
1
10
11
12
2
3
4
5
6
7
8
9
SHOW CREATE TABLE TableA;
Table	Create Table
TableA	CREATE TABLE `TableA` (
  `a` int(11) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY KEY (a)
(PARTITION partB COMMENT = 'Previusly named parta' ENGINE = MyISAM,
 PARTITION parta COMMENT = 'Previusly named partB' ENGINE = MyISAM,
 PARTITION Partc ENGINE = MyISAM) */
# Test of RENAME TABLE
RENAME TABLE TableA to TableB;
SELECT * FROM TableB;
a
1
10
11
12
2
3
4
5
6
7
8
9
RENAME TABLE TableB to TableA;
SELECT * FROM TableA;
a
1
10
11
12
2
3
4
5
6
7
8
9
# Checking name comparision Upper vs Lower case
# Error if lower_case_table_names != 0
# lower_case_table_names: 0
CREATE TABLE tablea (a INT)
ENGINE = 'MyISAM'
PARTITION BY KEY (a)
(PARTITION parta ,
PARTITION partB ,
PARTITION Partc ,
PARTITION PartD );
INSERT INTO tablea VALUES (1), (2), (7), (8), (9), (10);
SHOW TABLES;
Tables_in_MySQL_Test_DB
TableA
tablea
RENAME TABLE TableA to tableA;
SELECT * FROM tablea;
a
1
10
2
7
8
9
SELECT * FROM tableA;
a
1
10
11
12
2
3
4
5
6
7
8
9
RENAME TABLE tableA to TableA;
SHOW CREATE TABLE tablea;
Table	Create Table
tablea	CREATE TABLE `tablea` (
  `a` int(11) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY KEY (a)
(PARTITION parta ENGINE = MyISAM,
 PARTITION partB ENGINE = MyISAM,
 PARTITION Partc ENGINE = MyISAM,
 PARTITION PartD ENGINE = MyISAM) */
DROP TABLE tablea;
# Test of REMOVE PARTITIONING
ALTER TABLE TableA REMOVE PARTITIONING;
SELECT * FROM TableA;
a
1
10
11
12
2
3
4
5
6
7
8
9
SHOW CREATE TABLE TableA;
Table	Create Table
TableA	CREATE TABLE `TableA` (
  `a` int(11) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
# Cleaning up after KEY PARTITIONING test
DROP TABLE TableA;
# 2.0 HASH partitioning mgm
# expecting duplicate partition name
CREATE TABLE TableA (a INT)
ENGINE = 'MyISAM'
PARTITION BY HASH (a)
(PARTITION parta ,
PARTITION partA ,
PARTITION Parta ,
PARTITION PartA );
ERROR HY000: Duplicate partition name parta
# Creating Hash partitioned table
CREATE TABLE TableA (a INT)
ENGINE = 'MyISAM'
PARTITION BY HASH (a)
(PARTITION parta ,
PARTITION partB ,
PARTITION Partc ,
PARTITION PartD );
INSERT INTO TableA VALUES (1), (2), (7), (8), (9), (10);
INSERT INTO TableA VALUES (3), (4), (5), (6), (11), (12);
SELECT * FROM TableA;
a
1
10
11
12
2
3
4
5
6
7
8
9
# Test of ADD/COALESCE PARTITIONS
# expecting duplicate partition name
ALTER TABLE TableA ADD PARTITION
(PARTITION partA,
PARTITION Parta,
PARTITION PartA);
ERROR HY000: Duplicate partition name parta
ALTER TABLE TableA ADD PARTITION
(PARTITION partE,
PARTITION Partf,
PARTITION PartG);
SELECT * FROM TableA;
a
1
10
11
12
2
3
4
5
6
7
8
9
SHOW CREATE TABLE TableA;
Table	Create Table
TableA	CREATE TABLE `TableA` (
  `a` int(11) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY HASH (a)
(PARTITION parta ENGINE = MyISAM,
 PARTITION partB ENGINE = MyISAM,
 PARTITION Partc ENGINE = MyISAM,
 PARTITION PartD ENGINE = MyISAM,
 PARTITION partE ENGINE = MyISAM,
 PARTITION Partf ENGINE = MyISAM,
 PARTITION PartG ENGINE = MyISAM) */
ALTER TABLE TableA COALESCE PARTITION 4;
SELECT * FROM TableA;
a
1
10
11
12
2
3
4
5
6
7
8
9
SHOW CREATE TABLE TableA;
Table	Create Table
TableA	CREATE TABLE `TableA` (
  `a` int(11) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY HASH (a)
(PARTITION parta ENGINE = MyISAM,
 PARTITION partB ENGINE = MyISAM,
 PARTITION Partc ENGINE = MyISAM) */
# Test of REORGANIZE PARTITIONS
# Should not work on HASH/KEY
ALTER TABLE TableA REORGANIZE PARTITION parta,partB,Partc INTO
(PARTITION PARTA ,
PARTITION partc );
ERROR HY000: REORGANIZE PARTITION can only be used to reorganize partitions not to change their numbers
ALTER TABLE TableA REORGANIZE PARTITION parta,Partc INTO
(PARTITION partB ,
PARTITION parta );
ERROR HY000: When reorganizing a set of partitions they must be in consecutive order
ALTER TABLE TableA REORGANIZE PARTITION parta,partB INTO
(PARTITION partB  COMMENT="Previusly named parta",
PARTITION parta  COMMENT="Previusly named partB");
SELECT * FROM TableA;
a
1
10
11
12
2
3
4
5
6
7
8
9
SHOW CREATE TABLE TableA;
Table	Create Table
TableA	CREATE TABLE `TableA` (
  `a` int(11) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY HASH (a)
(PARTITION partB COMMENT = 'Previusly named parta' ENGINE = MyISAM,
 PARTITION parta COMMENT = 'Previusly named partB' ENGINE = MyISAM,
 PARTITION Partc ENGINE = MyISAM) */
# Test of RENAME TABLE
RENAME TABLE TableA to TableB;
SELECT * FROM TableB;
a
1
10
11
12
2
3
4
5
6
7
8
9
RENAME TABLE TableB to TableA;
SELECT * FROM TableA;
a
1
10
11
12
2
3
4
5
6
7
8
9
# Checking name comparision Upper vs Lower case
# Error if lower_case_table_names != 0
# lower_case_table_names: 0
CREATE TABLE tablea (a INT)
ENGINE = 'MyISAM'
PARTITION BY HASH (a)
(PARTITION parta ,
PARTITION partB ,
PARTITION Partc ,
PARTITION PartD );
INSERT INTO tablea VALUES (1), (2), (7), (8), (9), (10);
SHOW TABLES;
Tables_in_MySQL_Test_DB
TableA
tablea
RENAME TABLE TableA to tableA;
SELECT * FROM tablea;
a
1
10
2
7
8
9
SELECT * FROM tableA;
a
1
10
11
12
2
3
4
5
6
7
8
9
RENAME TABLE tableA to TableA;
SHOW CREATE TABLE tablea;
Table	Create Table
tablea	CREATE TABLE `tablea` (
  `a` int(11) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY HASH (a)
(PARTITION parta ENGINE = MyISAM,
 PARTITION partB ENGINE = MyISAM,
 PARTITION Partc ENGINE = MyISAM,
 PARTITION PartD ENGINE = MyISAM) */
DROP TABLE tablea;
# Test of REMOVE PARTITIONING
ALTER TABLE TableA REMOVE PARTITIONING;
SELECT * FROM TableA;
a
1
10
11
12
2
3
4
5
6
7
8
9
SHOW CREATE TABLE TableA;
Table	Create Table
TableA	CREATE TABLE `TableA` (
  `a` int(11) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
# Cleaning up after HASH PARTITIONING test
DROP TABLE TableA;
# 3.0 RANGE partitioning mgm
# Creating RANGE partitioned table
CREATE TABLE TableA (a INT)
ENGINE = 'MyISAM'
PARTITION BY RANGE (a)
(PARTITION parta VALUES LESS THAN (4) ,
PARTITION partB VALUES LESS THAN (7) ,
PARTITION Partc VALUES LESS THAN (10) ,
PARTITION PartD VALUES LESS THAN (13) );
INSERT INTO TableA VALUES (1), (2), (7), (8), (9), (10);
INSERT INTO TableA VALUES (3), (4), (5), (6), (11), (12);
SELECT * FROM TableA;
a
1
10
11
12
2
3
4
5
6
7
8
9
# Test of ADD/DROP PARTITIONS
# expecting duplicate partition name
ALTER TABLE TableA ADD PARTITION
(PARTITION partA VALUES LESS THAN (MAXVALUE));
ERROR HY000: Duplicate partition name parta
ALTER TABLE TableA ADD PARTITION
(PARTITION partE VALUES LESS THAN (16),
PARTITION Partf VALUES LESS THAN (19),
PARTITION PartG VALUES LESS THAN (22));
SELECT * FROM TableA;
a
1
10
11
12
2
3
4
5
6
7
8
9
SHOW CREATE TABLE TableA;
Table	Create Table
TableA	CREATE TABLE `TableA` (
  `a` int(11) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY RANGE (a)
(PARTITION parta VALUES LESS THAN (4) ENGINE = MyISAM,
 PARTITION partB VALUES LESS THAN (7) ENGINE = MyISAM,
 PARTITION Partc VALUES LESS THAN (10) ENGINE = MyISAM,
 PARTITION PartD VALUES LESS THAN (13) ENGINE = MyISAM,
 PARTITION partE VALUES LESS THAN (16) ENGINE = MyISAM,
 PARTITION Partf VALUES LESS THAN (19) ENGINE = MyISAM,
 PARTITION PartG VALUES LESS THAN (22) ENGINE = MyISAM) */
ALTER TABLE TableA DROP PARTITION partE, PartG;
ALTER TABLE TableA DROP PARTITION Partf;
ALTER TABLE TableA ADD PARTITION
(PARTITION PartE VALUES LESS THAN (MAXVALUE));
SELECT * FROM TableA;
a
1
10
11
12
2
3
4
5
6
7
8
9
SHOW CREATE TABLE TableA;
Table	Create Table
TableA	CREATE TABLE `TableA` (
  `a` int(11) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY RANGE (a)
(PARTITION parta VALUES LESS THAN (4) ENGINE = MyISAM,
 PARTITION partB VALUES LESS THAN (7) ENGINE = MyISAM,
 PARTITION Partc VALUES LESS THAN (10) ENGINE = MyISAM,
 PARTITION PartD VALUES LESS THAN (13) ENGINE = MyISAM,
 PARTITION PartE VALUES LESS THAN MAXVALUE ENGINE = MyISAM) */
# Test of REORGANIZE PARTITIONS
# Error since it must reorganize a consecutive range
ALTER TABLE TableA REORGANIZE PARTITION parta,Partc INTO
(PARTITION partB VALUES LESS THAN (3) ,
PARTITION parta VALUES LESS THAN (11) );
ERROR HY000: When reorganizing a set of partitions they must be in consecutive order
ALTER TABLE TableA REORGANIZE PARTITION partB,Partc,PartD,PartE INTO
(PARTITION partD VALUES LESS THAN (8) 
COMMENT="Previously partB and partly Partc",
PARTITION partB VALUES LESS THAN (11) 
COMMENT="Previously partly Partc and partly PartD",
PARTITION partC VALUES LESS THAN (MAXVALUE) 
COMMENT="Previously partly PartD");
SELECT * FROM TableA;
a
1
10
11
12
2
3
4
5
6
7
8
9
SHOW CREATE TABLE TableA;
Table	Create Table
TableA	CREATE TABLE `TableA` (
  `a` int(11) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY RANGE (a)
(PARTITION parta VALUES LESS THAN (4) ENGINE = MyISAM,
 PARTITION partD VALUES LESS THAN (8) COMMENT = 'Previously partB and partly Partc' ENGINE = MyISAM,
 PARTITION partB VALUES LESS THAN (11) COMMENT = 'Previously partly Partc and partly PartD' ENGINE = MyISAM,
 PARTITION partC VALUES LESS THAN MAXVALUE COMMENT = 'Previously partly PartD' ENGINE = MyISAM) */
# Test of RENAME TABLE
RENAME TABLE TableA to TableB;
SELECT * FROM TableB;
a
1
10
11
12
2
3
4
5
6
7
8
9
RENAME TABLE TableB to TableA;
SELECT * FROM TableA;
a
1
10
11
12
2
3
4
5
6
7
8
9
# Checking name comparision Upper vs Lower case
# Error if lower_case_table_names != 0
# lower_case_table_names: 0
CREATE TABLE tablea (a INT)
ENGINE = 'MyISAM'
PARTITION BY RANGE (a)
(PARTITION parta VALUES LESS THAN (4) ,
PARTITION partB VALUES LESS THAN (7) ,
PARTITION Partc VALUES LESS THAN (10) ,
PARTITION PartD VALUES LESS THAN (13) );
INSERT INTO tablea VALUES (1), (2), (7), (8), (9), (10);
SHOW TABLES;
Tables_in_MySQL_Test_DB
TableA
tablea
RENAME TABLE TableA to tableA;
SELECT * FROM tablea;
a
1
10
2
7
8
9
SELECT * FROM tableA;
a
1
10
11
12
2
3
4
5
6
7
8
9
RENAME TABLE tableA to TableA;
SHOW CREATE TABLE tablea;
Table	Create Table
tablea	CREATE TABLE `tablea` (
  `a` int(11) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY RANGE (a)
(PARTITION parta VALUES LESS THAN (4) ENGINE = MyISAM,
 PARTITION partB VALUES LESS THAN (7) ENGINE = MyISAM,
 PARTITION Partc VALUES LESS THAN (10) ENGINE = MyISAM,
 PARTITION PartD VALUES LESS THAN (13) ENGINE = MyISAM) */
DROP TABLE tablea;
# Test of REMOVE PARTITIONING
ALTER TABLE TableA REMOVE PARTITIONING;
SELECT * FROM TableA;
a
1
10
11
12
2
3
4
5
6
7
8
9
SHOW CREATE TABLE TableA;
Table	Create Table
TableA	CREATE TABLE `TableA` (
  `a` int(11) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
# Cleaning up after RANGE PARTITIONING test
DROP TABLE TableA;
# 4.0 LIST partitioning mgm
# Creating LIST partitioned table
CREATE TABLE TableA (a INT)
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION parta VALUES IN (1,8,9) ,
PARTITION partB VALUES IN (2,10,11) ,
PARTITION Partc VALUES IN (3,4,7) ,
PARTITION PartD VALUES IN (5,6,12) );
INSERT INTO TableA VALUES (1), (2), (7), (8), (9), (10);
INSERT INTO TableA VALUES (3), (4), (5), (6), (11), (12);
SELECT * FROM TableA;
a
1
10
11
12
2
3
4
5
6
7
8
9
# Test of ADD/DROP PARTITIONS
# expecting duplicate partition name
ALTER TABLE TableA ADD PARTITION
(PARTITION partA VALUES IN (0));
ERROR HY000: Duplicate partition name parta
ALTER TABLE TableA ADD PARTITION
(PARTITION partE VALUES IN (16),
PARTITION Partf VALUES IN (19),
PARTITION PartG VALUES IN (22));
SELECT * FROM TableA;
a
1
10
11
12
2
3
4
5
6
7
8
9
SHOW CREATE TABLE TableA;
Table	Create Table
TableA	CREATE TABLE `TableA` (
  `a` int(11) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION parta VALUES IN (1,8,9) ENGINE = MyISAM,
 PARTITION partB VALUES IN (2,10,11) ENGINE = MyISAM,
 PARTITION Partc VALUES IN (3,4,7) ENGINE = MyISAM,
 PARTITION PartD VALUES IN (5,6,12) ENGINE = MyISAM,
 PARTITION partE VALUES IN (16) ENGINE = MyISAM,
 PARTITION Partf VALUES IN (19) ENGINE = MyISAM,
 PARTITION PartG VALUES IN (22) ENGINE = MyISAM) */
ALTER TABLE TableA DROP PARTITION partE, PartG;
ALTER TABLE TableA DROP PARTITION Partf;
ALTER TABLE TableA ADD PARTITION
(PARTITION PartE VALUES IN (13));
SELECT * FROM TableA;
a
1
10
11
12
2
3
4
5
6
7
8
9
SHOW CREATE TABLE TableA;
Table	Create Table
TableA	CREATE TABLE `TableA` (
  `a` int(11) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION parta VALUES IN (1,8,9) ENGINE = MyISAM,
 PARTITION partB VALUES IN (2,10,11) ENGINE = MyISAM,
 PARTITION Partc VALUES IN (3,4,7) ENGINE = MyISAM,
 PARTITION PartD VALUES IN (5,6,12) ENGINE = MyISAM,
 PARTITION PartE VALUES IN (13) ENGINE = MyISAM) */
# Test of REORGANIZE PARTITIONS
ALTER TABLE TableA REORGANIZE PARTITION parta,Partc INTO
(PARTITION Partc VALUES IN (1,7) 
COMMENT = "Mix 1 of old parta and Partc",
PARTITION partF VALUES IN (3,9) 
COMMENT = "Mix 2 of old parta and Partc",
PARTITION parta VALUES IN (4,8) 
COMMENT = "Mix 3 of old parta and Partc");
ERROR HY000: When reorganizing a set of partitions they must be in consecutive order
ALTER TABLE TableA REORGANIZE PARTITION parta,partB,Partc INTO
(PARTITION Partc VALUES IN (1,7) 
COMMENT = "Mix 1 of old parta and Partc",
PARTITION parta VALUES IN (3,9) 
COMMENT = "Mix 2 of old parta and Partc",
PARTITION partB VALUES IN (4,8) 
COMMENT = "Mix 3 of old parta and Partc");
SELECT * FROM TableA;
a
1
12
3
4
5
6
7
8
9
SHOW CREATE TABLE TableA;
Table	Create Table
TableA	CREATE TABLE `TableA` (
  `a` int(11) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION Partc VALUES IN (1,7) COMMENT = 'Mix 1 of old parta and Partc' ENGINE = MyISAM,
 PARTITION parta VALUES IN (3,9) COMMENT = 'Mix 2 of old parta and Partc' ENGINE = MyISAM,
 PARTITION partB VALUES IN (4,8) COMMENT = 'Mix 3 of old parta and Partc' ENGINE = MyISAM,
 PARTITION PartD VALUES IN (5,6,12) ENGINE = MyISAM,
 PARTITION PartE VALUES IN (13) ENGINE = MyISAM) */
# Test of RENAME TABLE
RENAME TABLE TableA to TableB;
SELECT * FROM TableB;
a
1
12
3
4
5
6
7
8
9
RENAME TABLE TableB to TableA;
SELECT * FROM TableA;
a
1
12
3
4
5
6
7
8
9
# Checking name comparision Upper vs Lower case
# Error if lower_case_table_names != 0
# lower_case_table_names: 0
CREATE TABLE tablea (a INT)
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION parta VALUES IN (1,8,9) ,
PARTITION partB VALUES IN (2,10,11) ,
PARTITION Partc VALUES IN (3,4,7) ,
PARTITION PartD VALUES IN (5,6,12) );
INSERT INTO tablea VALUES (1), (2), (7), (8), (9), (10);
SHOW TABLES;
Tables_in_MySQL_Test_DB
TableA
tablea
RENAME TABLE TableA to tableA;
SELECT * FROM tablea;
a
1
10
2
7
8
9
SELECT * FROM tableA;
a
1
12
3
4
5
6
7
8
9
RENAME TABLE tableA to TableA;
SHOW CREATE TABLE tablea;
Table	Create Table
tablea	CREATE TABLE `tablea` (
  `a` int(11) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION parta VALUES IN (1,8,9) ENGINE = MyISAM,
 PARTITION partB VALUES IN (2,10,11) ENGINE = MyISAM,
 PARTITION Partc VALUES IN (3,4,7) ENGINE = MyISAM,
 PARTITION PartD VALUES IN (5,6,12) ENGINE = MyISAM) */
DROP TABLE tablea;
# Test of REMOVE PARTITIONING
ALTER TABLE TableA REMOVE PARTITIONING;
SELECT * FROM TableA;
a
1
12
3
4
5
6
7
8
9
SHOW CREATE TABLE TableA;
Table	Create Table
TableA	CREATE TABLE `TableA` (
  `a` int(11) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
# Cleaning up after LIST PARTITIONING test
DROP TABLE TableA;
# Cleaning up before exit
USE test;
DROP DATABASE MySQL_Test_DB;
