create table t1 (a int, b int)
PARTITION BY LIST (a)
(
PARTITION p2 VALUES IN (4,5,6),
PARTITION p1 VALUES IN (1)
)
;
insert into t1 values (10,10);
ERROR HY000: Table has no partition for value 10
drop table t1;
create table t1 (a int, b int)
PARTITION BY LIST (a)
(
PARTITION p2 VALUES IN (4,5,6),
PARTITION p1 VALUES IN (1),
PARTITION p0 DEFAULT
)
;
show create table t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `a` int(11) DEFAULT NULL,
  `b` int(11) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
 PARTITION BY LIST (`a`)
(PARTITION `p2` VALUES IN (4,5,6) ENGINE = MyISAM,
 PARTITION `p1` VALUES IN (1) ENGINE = MyISAM,
 PARTITION `p0` DEFAULT ENGINE = MyISAM)
insert into t1 values (10,10);
insert into t1 values (4,4);
select * from t1;
a	b
4	4
10	10
select partition_name, table_rows from INFORMATION_SCHEMA.PARTITIONS where table_name='t1';
partition_name	table_rows
p0	1
p1	0
p2	1
drop table t1;
create table t1 (a int, b int)
PARTITION BY LIST (a)
(
PARTITION p2 VALUES IN (4,5,6),
PARTITION p1 VALUES IN (1),
PARTITION p0 DEFAULT,
PARTITION p3 DEFAULT
)
;
ERROR HY000: Only one DEFAULT partition allowed
create table t1 (a int, b int)
PARTITION BY LIST (a)
(
PARTITION p0 DEFAULT,
PARTITION p2 VALUES IN (4,5,6),
PARTITION p1 VALUES IN (1),
PARTITION p3 DEFAULT
)
;
ERROR HY000: Only one DEFAULT partition allowed
create table t1 (a int, b int)
PARTITION BY LIST (a)
(
PARTITION p0 DEFAULT,
PARTITION p2 VALUES IN (4,5,6),
PARTITION p1 VALUES IN (1)
)
;
show create table t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `a` int(11) DEFAULT NULL,
  `b` int(11) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
 PARTITION BY LIST (`a`)
(PARTITION `p0` DEFAULT ENGINE = MyISAM,
 PARTITION `p2` VALUES IN (4,5,6) ENGINE = MyISAM,
 PARTITION `p1` VALUES IN (1) ENGINE = MyISAM)
insert into t1 values (10,10);
select * from t1;
a	b
10	10
select partition_name, table_rows from INFORMATION_SCHEMA.PARTITIONS where table_name='t1';
partition_name	table_rows
p0	1
p1	0
p2	0
drop table t1;
create table t1 (a int, b int)
PARTITION BY LIST (a)
(
PARTITION p0 DEFAULT,
PARTITION p2 VALUES IN (4,5,6),
PARTITION p1 VALUES IN (1, 0)
)
;
show create table t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `a` int(11) DEFAULT NULL,
  `b` int(11) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
 PARTITION BY LIST (`a`)
(PARTITION `p0` DEFAULT ENGINE = MyISAM,
 PARTITION `p2` VALUES IN (4,5,6) ENGINE = MyISAM,
 PARTITION `p1` VALUES IN (1,0) ENGINE = MyISAM)
insert into t1 values (10,10);
select * from t1;
a	b
10	10
select partition_name, table_rows from INFORMATION_SCHEMA.PARTITIONS where table_name='t1';
partition_name	table_rows
p0	1
p1	0
p2	0
drop table t1;
create table t1 (a int, b int)
PARTITION BY LIST COLUMNS(a,b)
(
PARTITION p2 VALUES IN ((1,4),(2,5),(3,6)),
PARTITION p1 VALUES IN ((1,1),(0,0)),
PARTITION p0 DEFAULT
)
;
show create table t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `a` int(11) DEFAULT NULL,
  `b` int(11) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
 PARTITION BY LIST  COLUMNS(`a`,`b`)
(PARTITION `p2` VALUES IN ((1,4),(2,5),(3,6)) ENGINE = MyISAM,
 PARTITION `p1` VALUES IN ((1,1),(0,0)) ENGINE = MyISAM,
 PARTITION `p0` DEFAULT ENGINE = MyISAM)
insert into t1 values (10,10);
select * from t1;
a	b
10	10
select partition_name, table_rows from INFORMATION_SCHEMA.PARTITIONS where table_name='t1';
partition_name	table_rows
p0	1
p1	0
p2	0
drop table t1;
create table t1 (a int, b int)
PARTITION BY LIST COLUMNS(a,b)
(
PARTITION p2 VALUES IN ((1,4),(2,5),(3,6)),
PARTITION p1 VALUES IN ((1,1),(0,0)),
PARTITION p0 DEFAULT,
PARTITION p3 DEFAULT
)
;
ERROR HY000: Only one DEFAULT partition allowed
create table t1 (a int, b int)
PARTITION BY LIST COLUMNS(a,b)
(
PARTITION p0 DEFAULT,
PARTITION p2 VALUES IN ((1,4),(2,5),(3,6)),
PARTITION p1 VALUES IN ((1,1),(0,0)),
PARTITION p3 DEFAULT
)
;
ERROR HY000: Only one DEFAULT partition allowed
create table t1 (a int, b int)
PARTITION BY LIST (a)
(
PARTITION p2 VALUES IN (4,5,6),
PARTITION p1 VALUES IN (1,20),
PARTITION p0 default
)
;
show create table t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `a` int(11) DEFAULT NULL,
  `b` int(11) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
 PARTITION BY LIST (`a`)
(PARTITION `p2` VALUES IN (4,5,6) ENGINE = MyISAM,
 PARTITION `p1` VALUES IN (1,20) ENGINE = MyISAM,
 PARTITION `p0` DEFAULT ENGINE = MyISAM)
insert into t1 values (10,10);
select partition_name, table_rows from INFORMATION_SCHEMA.PARTITIONS where table_name='t1';
partition_name	table_rows
p0	1
p1	0
p2	0
select * from t1 where a=10;
a	b
10	10
select * from t1 where a<=10;
a	b
10	10
select * from t1 where a<=20;
a	b
10	10
select * from t1 where a>=10;
a	b
10	10
select * from t1 where a>=5;
a	b
10	10
insert into t1 values (20,20),(5,5);
select partition_name, table_rows from INFORMATION_SCHEMA.PARTITIONS where table_name='t1';
partition_name	table_rows
p0	1
p1	1
p2	1
select * from t1 where a=10;
a	b
10	10
select * from t1 where a<=10;
a	b
5	5
10	10
select * from t1 where a<=20;
a	b
5	5
20	20
10	10
select * from t1 where a>=10;
a	b
20	20
10	10
select * from t1 where a>=5;
a	b
5	5
20	20
10	10
explain partitions select * from t1 where a=10;
id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	t1	p0	system	NULL	NULL	NULL	NULL	1	
explain partitions select * from t1 where a=5;
id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	t1	p2	system	NULL	NULL	NULL	NULL	1	
select * from t1 where a=10 or a=5;
a	b
5	5
10	10
explain partitions select * from t1 where a=10 or a=5;
id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	t1	p2,p0	ALL	NULL	NULL	NULL	NULL	2	Using where
drop table t1;
create table t1 (a int, b int)
PARTITION BY LIST COLUMNS(a,b)
(
PARTITION p2 VALUES IN ((1,4),(2,5),(3,6),(5,5)),
PARTITION p1 VALUES IN ((1,1),(20,20)),
PARTITION p0 DEFAULT
)
;
show create table t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `a` int(11) DEFAULT NULL,
  `b` int(11) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
 PARTITION BY LIST  COLUMNS(`a`,`b`)
(PARTITION `p2` VALUES IN ((1,4),(2,5),(3,6),(5,5)) ENGINE = MyISAM,
 PARTITION `p1` VALUES IN ((1,1),(20,20)) ENGINE = MyISAM,
 PARTITION `p0` DEFAULT ENGINE = MyISAM)
insert into t1 values (10,10);
select partition_name, table_rows from INFORMATION_SCHEMA.PARTITIONS where table_name='t1';
partition_name	table_rows
p0	1
p1	0
p2	0
select * from t1 where a=10 and b=10;
a	b
10	10
explain partitions select * from t1 where a=10 and b=10;
id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	t1	p0	system	NULL	NULL	NULL	NULL	1	
select * from t1 where a=10;
a	b
10	10
explain partitions select * from t1 where a=10;
id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	t1	p0	system	NULL	NULL	NULL	NULL	1	
select * from t1 where a<=10;
a	b
10	10
select * from t1 where a>=10;
a	b
10	10
insert into t1 values (20,20),(5,5);
select partition_name, table_rows from INFORMATION_SCHEMA.PARTITIONS where table_name='t1';
partition_name	table_rows
p0	1
p1	1
p2	1
select * from t1 where a=10 and b=10;
a	b
10	10
explain partitions select * from t1 where a=10 and b=10;
id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	t1	p0	system	NULL	NULL	NULL	NULL	1	
select * from t1 where a=10 and b=10 or a=20 and b=20;
a	b
20	20
10	10
explain partitions select * from t1 where a=10 and b=10 or a=20 and b=20;
id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	t1	p1,p0	ALL	NULL	NULL	NULL	NULL	2	Using where
drop table t1;
create table t1 (a int, b int);
insert into t1 values (10,10),(2,5),(0,0);
select * from t1;
a	b
10	10
2	5
0	0
alter table t1
PARTITION BY LIST (a+b)
(
PARTITION p2 VALUES IN (1,2,3,7),
PARTITION p1 VALUES IN (21,0),
PARTITION p0 DEFAULT
)
;
show create table t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `a` int(11) DEFAULT NULL,
  `b` int(11) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
 PARTITION BY LIST (`a` + `b`)
(PARTITION `p2` VALUES IN (1,2,3,7) ENGINE = MyISAM,
 PARTITION `p1` VALUES IN (21,0) ENGINE = MyISAM,
 PARTITION `p0` DEFAULT ENGINE = MyISAM)
select * from t1;
a	b
2	5
0	0
10	10
explain partitions select * from t1 where a=2 and b=5;
id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	t1	p2	system	NULL	NULL	NULL	NULL	1	
explain partitions select * from t1 where a=10 and b=10;
id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	t1	p0	system	NULL	NULL	NULL	NULL	1	
drop table t1;
create table t1 (a int, b int);
insert into t1 values (10,10),(2,5),(0,0);
select * from t1;
a	b
10	10
2	5
0	0
alter table t1
PARTITION BY LIST (a+5)
(
PARTITION p2 VALUES IN (1,2,3,7),
PARTITION p1 VALUES IN (0),
PARTITION p0 DEFAULT
)
;
show create table t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `a` int(11) DEFAULT NULL,
  `b` int(11) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
 PARTITION BY LIST (`a` + 5)
(PARTITION `p2` VALUES IN (1,2,3,7) ENGINE = MyISAM,
 PARTITION `p1` VALUES IN (0) ENGINE = MyISAM,
 PARTITION `p0` DEFAULT ENGINE = MyISAM)
select * from t1;
a	b
2	5
10	10
0	0
select partition_name, table_rows from INFORMATION_SCHEMA.PARTITIONS where table_name='t1';
partition_name	table_rows
p0	2
p1	0
p2	1
explain partitions select * from t1 where a>=2;
id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	t1	p2,p1,p0	ALL	NULL	NULL	NULL	NULL	3	Using where
explain partitions select * from t1 where a>=2 and a<=3;
id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	t1	p2,p0	ALL	NULL	NULL	NULL	NULL	3	Using where
explain partitions select * from t1 where a=10;
id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	t1	p0	ALL	NULL	NULL	NULL	NULL	2	Using where
drop table t1;
CREATE TABLE t1 (a DATE, KEY(a))
PARTITION BY LIST (TO_DAYS(a))
(PARTITION `pDEF` DEFAULT,
PARTITION `p2001-01-01` VALUES IN (TO_DAYS('2001-01-01')),
PARTITION `pNULL` VALUES IN (NULL),
PARTITION `p0000-01-02` VALUES IN (TO_DAYS('0000-01-02')),
PARTITION `p1001-01-01` VALUES IN (TO_DAYS('1001-01-01')));
INSERT INTO t1 VALUES ('0000-00-00'), ('0000-01-02'), ('0001-01-01'),
('1001-00-00'), ('1001-01-01'), ('1002-00-00'), ('2001-01-01');
SELECT * FROM t1 WHERE a < '1001-01-01';
a
0000-00-00
0000-01-02
0001-01-01
1001-00-00
SELECT * FROM t1 WHERE a <= '1001-01-01';
a
0000-00-00
0000-01-02
0001-01-01
1001-00-00
1001-01-01
SELECT * FROM t1 WHERE a >= '1001-01-01';
a
1001-01-01
1002-00-00
2001-01-01
SELECT * FROM t1 WHERE a > '1001-01-01';
a
1002-00-00
2001-01-01
SELECT * FROM t1 WHERE a = '1001-01-01';
a
1001-01-01
SELECT * FROM t1 WHERE a < '1001-00-00';
a
0000-00-00
0000-01-02
0001-01-01
SELECT * FROM t1 WHERE a <= '1001-00-00';
a
0000-00-00
0000-01-02
0001-01-01
1001-00-00
SELECT * FROM t1 WHERE a >= '1001-00-00';
a
1001-00-00
1001-01-01
1002-00-00
2001-01-01
SELECT * FROM t1 WHERE a > '1001-00-00';
a
1001-01-01
1002-00-00
2001-01-01
SELECT * FROM t1 WHERE a = '1001-00-00';
a
1001-00-00
# Disabling warnings for the invalid date
SELECT * FROM t1 WHERE a < '1999-02-31';
a
0000-00-00
0000-01-02
0001-01-01
1001-00-00
1001-01-01
1002-00-00
SELECT * FROM t1 WHERE a <= '1999-02-31';
a
0000-00-00
0000-01-02
0001-01-01
1001-00-00
1001-01-01
1002-00-00
SELECT * FROM t1 WHERE a >= '1999-02-31';
a
2001-01-01
SELECT * FROM t1 WHERE a > '1999-02-31';
a
2001-01-01
SELECT * FROM t1 WHERE a = '1999-02-31';
a
SELECT * FROM t1 WHERE a BETWEEN '0000-00-00' AND '1002-00-00';
a
0000-00-00
0000-01-02
0001-01-01
1001-00-00
1001-01-01
1002-00-00
SELECT * FROM t1 WHERE a BETWEEN '0000-00-00' AND '1001-01-01';
a
0000-00-00
0000-01-02
0001-01-01
1001-00-00
1001-01-01
SELECT * FROM t1 WHERE a BETWEEN '0001-01-02' AND '1002-00-00';
a
1001-00-00
1001-01-01
1002-00-00
SELECT * FROM t1 WHERE a BETWEEN '0001-01-01' AND '1001-01-01';
a
0001-01-01
1001-00-00
1001-01-01
# test without index
ALTER TABLE t1 DROP KEY a;
SELECT * FROM t1 WHERE a < '1001-01-01';
a
0000-00-00
0000-01-02
0001-01-01
1001-00-00
SELECT * FROM t1 WHERE a <= '1001-01-01';
a
0000-00-00
0000-01-02
0001-01-01
1001-00-00
1001-01-01
SELECT * FROM t1 WHERE a >= '1001-01-01';
a
1001-01-01
1002-00-00
2001-01-01
SELECT * FROM t1 WHERE a > '1001-01-01';
a
1002-00-00
2001-01-01
SELECT * FROM t1 WHERE a = '1001-01-01';
a
1001-01-01
SELECT * FROM t1 WHERE a < '1001-00-00';
a
0000-00-00
0000-01-02
0001-01-01
SELECT * FROM t1 WHERE a <= '1001-00-00';
a
0000-00-00
0000-01-02
0001-01-01
1001-00-00
SELECT * FROM t1 WHERE a >= '1001-00-00';
a
1001-00-00
1001-01-01
1002-00-00
2001-01-01
SELECT * FROM t1 WHERE a > '1001-00-00';
a
1001-01-01
1002-00-00
2001-01-01
SELECT * FROM t1 WHERE a = '1001-00-00';
a
1001-00-00
# Disabling warnings for the invalid date
SELECT * FROM t1 WHERE a < '1999-02-31';
a
0000-00-00
0000-01-02
0001-01-01
1001-00-00
1001-01-01
1002-00-00
SELECT * FROM t1 WHERE a <= '1999-02-31';
a
0000-00-00
0000-01-02
0001-01-01
1001-00-00
1001-01-01
1002-00-00
SELECT * FROM t1 WHERE a >= '1999-02-31';
a
2001-01-01
SELECT * FROM t1 WHERE a > '1999-02-31';
a
2001-01-01
SELECT * FROM t1 WHERE a = '1999-02-31';
a
SELECT * FROM t1 WHERE a BETWEEN '0000-00-00' AND '1002-00-00';
a
0000-00-00
0000-01-02
0001-01-01
1001-00-00
1001-01-01
1002-00-00
SELECT * FROM t1 WHERE a BETWEEN '0000-00-00' AND '1001-01-01';
a
0000-00-00
0000-01-02
0001-01-01
1001-00-00
1001-01-01
SELECT * FROM t1 WHERE a BETWEEN '0001-01-02' AND '1002-00-00';
a
1001-00-00
1001-01-01
1002-00-00
SELECT * FROM t1 WHERE a BETWEEN '0001-01-01' AND '1001-01-01';
a
0001-01-01
1001-00-00
1001-01-01
DROP TABLE t1;
# TO_SECONDS, test of LIST and index
CREATE TABLE t1 (a DATE, KEY(a))
PARTITION BY LIST (TO_SECONDS(a))
(PARTITION `pDEF` DEFAULT,
PARTITION `p2001-01-01` VALUES IN (TO_SECONDS('2001-01-01')),
PARTITION `pNULL` VALUES IN (NULL),
PARTITION `p0000-01-02` VALUES IN (TO_SECONDS('0000-01-02')),
PARTITION `p1001-01-01` VALUES IN (TO_SECONDS('1001-01-01')));
INSERT INTO t1 VALUES ('0000-00-00'), ('0000-01-02'), ('0001-01-01'),
('1001-00-00'), ('1001-01-01'), ('1002-00-00'), ('2001-01-01');
SELECT * FROM t1 WHERE a < '1001-01-01';
a
0000-00-00
0000-01-02
0001-01-01
1001-00-00
SELECT * FROM t1 WHERE a <= '1001-01-01';
a
0000-00-00
0000-01-02
0001-01-01
1001-00-00
1001-01-01
SELECT * FROM t1 WHERE a >= '1001-01-01';
a
1001-01-01
1002-00-00
2001-01-01
SELECT * FROM t1 WHERE a > '1001-01-01';
a
1002-00-00
2001-01-01
SELECT * FROM t1 WHERE a = '1001-01-01';
a
1001-01-01
SELECT * FROM t1 WHERE a < '1001-00-00';
a
0000-00-00
0000-01-02
0001-01-01
SELECT * FROM t1 WHERE a <= '1001-00-00';
a
0000-00-00
0000-01-02
0001-01-01
1001-00-00
SELECT * FROM t1 WHERE a >= '1001-00-00';
a
1001-00-00
1001-01-01
1002-00-00
2001-01-01
SELECT * FROM t1 WHERE a > '1001-00-00';
a
1001-01-01
1002-00-00
2001-01-01
SELECT * FROM t1 WHERE a = '1001-00-00';
a
1001-00-00
# Disabling warnings for the invalid date
SELECT * FROM t1 WHERE a < '1999-02-31';
a
0000-00-00
0000-01-02
0001-01-01
1001-00-00
1001-01-01
1002-00-00
SELECT * FROM t1 WHERE a <= '1999-02-31';
a
0000-00-00
0000-01-02
0001-01-01
1001-00-00
1001-01-01
1002-00-00
SELECT * FROM t1 WHERE a >= '1999-02-31';
a
2001-01-01
SELECT * FROM t1 WHERE a > '1999-02-31';
a
2001-01-01
SELECT * FROM t1 WHERE a = '1999-02-31';
a
SELECT * FROM t1 WHERE a BETWEEN '0000-00-00' AND '1002-00-00';
a
0000-00-00
0000-01-02
0001-01-01
1001-00-00
1001-01-01
1002-00-00
SELECT * FROM t1 WHERE a BETWEEN '0000-00-00' AND '1001-01-01';
a
0000-00-00
0000-01-02
0001-01-01
1001-00-00
1001-01-01
SELECT * FROM t1 WHERE a BETWEEN '0001-01-02' AND '1002-00-00';
a
1001-00-00
1001-01-01
1002-00-00
SELECT * FROM t1 WHERE a BETWEEN '0001-01-01' AND '1001-01-01';
a
0001-01-01
1001-00-00
1001-01-01
# test without index
ALTER TABLE t1 DROP KEY a;
SELECT * FROM t1 WHERE a < '1001-01-01';
a
0000-00-00
0000-01-02
0001-01-01
1001-00-00
SELECT * FROM t1 WHERE a <= '1001-01-01';
a
0000-00-00
0000-01-02
0001-01-01
1001-00-00
1001-01-01
SELECT * FROM t1 WHERE a >= '1001-01-01';
a
1001-01-01
1002-00-00
2001-01-01
SELECT * FROM t1 WHERE a > '1001-01-01';
a
1002-00-00
2001-01-01
SELECT * FROM t1 WHERE a = '1001-01-01';
a
1001-01-01
SELECT * FROM t1 WHERE a < '1001-00-00';
a
0000-00-00
0000-01-02
0001-01-01
SELECT * FROM t1 WHERE a <= '1001-00-00';
a
0000-00-00
0000-01-02
0001-01-01
1001-00-00
SELECT * FROM t1 WHERE a >= '1001-00-00';
a
1001-00-00
1001-01-01
1002-00-00
2001-01-01
SELECT * FROM t1 WHERE a > '1001-00-00';
a
1001-01-01
1002-00-00
2001-01-01
SELECT * FROM t1 WHERE a = '1001-00-00';
a
1001-00-00
# Disabling warnings for the invalid date
SELECT * FROM t1 WHERE a < '1999-02-31';
a
0000-00-00
0000-01-02
0001-01-01
1001-00-00
1001-01-01
1002-00-00
SELECT * FROM t1 WHERE a <= '1999-02-31';
a
0000-00-00
0000-01-02
0001-01-01
1001-00-00
1001-01-01
1002-00-00
SELECT * FROM t1 WHERE a >= '1999-02-31';
a
2001-01-01
SELECT * FROM t1 WHERE a > '1999-02-31';
a
2001-01-01
SELECT * FROM t1 WHERE a = '1999-02-31';
a
SELECT * FROM t1 WHERE a BETWEEN '0000-00-00' AND '1002-00-00';
a
0000-00-00
0000-01-02
0001-01-01
1001-00-00
1001-01-01
1002-00-00
SELECT * FROM t1 WHERE a BETWEEN '0000-00-00' AND '1001-01-01';
a
0000-00-00
0000-01-02
0001-01-01
1001-00-00
1001-01-01
SELECT * FROM t1 WHERE a BETWEEN '0001-01-02' AND '1002-00-00';
a
1001-00-00
1001-01-01
1002-00-00
SELECT * FROM t1 WHERE a BETWEEN '0001-01-01' AND '1001-01-01';
a
0001-01-01
1001-00-00
1001-01-01
DROP TABLE t1;
create table t1 (a int, b int);
insert into t1 values (10,10),(2,5),(0,0);
select * from t1;
a	b
10	10
2	5
0	0
alter table t1
PARTITION BY LIST (a)
(
PARTITION p2 VALUES IN (1,2,3),
PARTITION p1 VALUES IN (20,0),
PARTITION p0 DEFAULT
)
;
show create table t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `a` int(11) DEFAULT NULL,
  `b` int(11) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
 PARTITION BY LIST (`a`)
(PARTITION `p2` VALUES IN (1,2,3) ENGINE = MyISAM,
 PARTITION `p1` VALUES IN (20,0) ENGINE = MyISAM,
 PARTITION `p0` DEFAULT ENGINE = MyISAM)
select * from t1;
a	b
2	5
0	0
10	10
select partition_name, table_rows from INFORMATION_SCHEMA.PARTITIONS where table_name='t1';
partition_name	table_rows
p0	1
p1	1
p2	1
explain partitions select * from t1 where a=2 and b=5;
id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	t1	p2	system	NULL	NULL	NULL	NULL	1	
explain partitions select * from t1 where a=10 and b=10;
id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	t1	p0	system	NULL	NULL	NULL	NULL	1	
alter table t1
PARTITION BY LIST (a)
(
PARTITION p2 VALUES IN (1,2,3),
PARTITION p1 VALUES IN (20,0),
PARTITION p0 VALUES IN (10)
)
;
show create table t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `a` int(11) DEFAULT NULL,
  `b` int(11) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
 PARTITION BY LIST (`a`)
(PARTITION `p2` VALUES IN (1,2,3) ENGINE = MyISAM,
 PARTITION `p1` VALUES IN (20,0) ENGINE = MyISAM,
 PARTITION `p0` VALUES IN (10) ENGINE = MyISAM)
select * from t1;
a	b
2	5
0	0
10	10
select partition_name, table_rows from INFORMATION_SCHEMA.PARTITIONS where table_name='t1';
partition_name	table_rows
p0	1
p1	1
p2	1
explain partitions select * from t1 where a=2 and b=5;
id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	t1	p2	system	NULL	NULL	NULL	NULL	1	
explain partitions select * from t1 where a=10 and b=10;
id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	t1	p0	system	NULL	NULL	NULL	NULL	1	
alter table t1
PARTITION BY LIST (a)
(
PARTITION p2 DEFAULT,
PARTITION p1 VALUES IN (20,0),
PARTITION p0 VALUES IN (10)
)
;
show create table t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `a` int(11) DEFAULT NULL,
  `b` int(11) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
 PARTITION BY LIST (`a`)
(PARTITION `p2` DEFAULT ENGINE = MyISAM,
 PARTITION `p1` VALUES IN (20,0) ENGINE = MyISAM,
 PARTITION `p0` VALUES IN (10) ENGINE = MyISAM)
select * from t1;
a	b
2	5
0	0
10	10
select partition_name, table_rows from INFORMATION_SCHEMA.PARTITIONS where table_name='t1';
partition_name	table_rows
p0	1
p1	1
p2	1
explain partitions select * from t1 where a=2 and b=5;
id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	t1	p2	system	NULL	NULL	NULL	NULL	1	
explain partitions select * from t1 where a=10 and b=10;
id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	t1	p0	system	NULL	NULL	NULL	NULL	1	
alter table t1 drop partition p2;
show create table t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `a` int(11) DEFAULT NULL,
  `b` int(11) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
 PARTITION BY LIST (`a`)
(PARTITION `p1` VALUES IN (20,0) ENGINE = MyISAM,
 PARTITION `p0` VALUES IN (10) ENGINE = MyISAM)
select * from t1;
a	b
0	0
10	10
select partition_name, table_rows from INFORMATION_SCHEMA.PARTITIONS where table_name='t1';
partition_name	table_rows
p0	1
p1	1
alter table t1 add partition (PARTITION pd DEFAULT);
show create table t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `a` int(11) DEFAULT NULL,
  `b` int(11) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
 PARTITION BY LIST (`a`)
(PARTITION `p1` VALUES IN (20,0) ENGINE = MyISAM,
 PARTITION `p0` VALUES IN (10) ENGINE = MyISAM,
 PARTITION `pd` DEFAULT ENGINE = MyISAM)
alter table t1 add partition (PARTITION pdd DEFAULT);
ERROR HY000: Only one DEFAULT partition allowed
alter table t1 drop partition pd;
alter table t1 add partition (PARTITION pdd DEFAULT,
PARTITION pd DEFAULT);
ERROR HY000: Only one DEFAULT partition allowed
drop table t1;
create table t1 (a int, b int);
insert into t1 values (10,10),(2,5),(0,0);
select * from t1;
a	b
10	10
2	5
0	0
alter table t1
PARTITION BY LIST COLUMNS(a,b)
(
PARTITION p2 VALUES IN ((1,4),(2,5),(3,6)),
PARTITION p1 VALUES IN ((1,1),(0,0)),
PARTITION p0 DEFAULT
)
;
show create table t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `a` int(11) DEFAULT NULL,
  `b` int(11) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
 PARTITION BY LIST  COLUMNS(`a`,`b`)
(PARTITION `p2` VALUES IN ((1,4),(2,5),(3,6)) ENGINE = MyISAM,
 PARTITION `p1` VALUES IN ((1,1),(0,0)) ENGINE = MyISAM,
 PARTITION `p0` DEFAULT ENGINE = MyISAM)
select * from t1;
a	b
2	5
0	0
10	10
select partition_name, table_rows from INFORMATION_SCHEMA.PARTITIONS where table_name='t1';
partition_name	table_rows
p0	1
p1	1
p2	1
explain partitions select * from t1 where a=2 and b=5;
id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	t1	p2	system	NULL	NULL	NULL	NULL	1	
explain partitions select * from t1 where a=10 and b=10;
id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	t1	p0	system	NULL	NULL	NULL	NULL	1	
alter table t1
PARTITION BY LIST COLUMNS(a,b)
(
PARTITION p2 VALUES IN ((1,4),(2,5),(3,6)),
PARTITION p1 VALUES IN ((1,1),(0,0)),
PARTITION p0 VALUES IN ((10,10))
)
;
show create table t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `a` int(11) DEFAULT NULL,
  `b` int(11) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
 PARTITION BY LIST  COLUMNS(`a`,`b`)
(PARTITION `p2` VALUES IN ((1,4),(2,5),(3,6)) ENGINE = MyISAM,
 PARTITION `p1` VALUES IN ((1,1),(0,0)) ENGINE = MyISAM,
 PARTITION `p0` VALUES IN ((10,10)) ENGINE = MyISAM)
select * from t1;
a	b
2	5
0	0
10	10
select partition_name, table_rows from INFORMATION_SCHEMA.PARTITIONS where table_name='t1';
partition_name	table_rows
p0	1
p1	1
p2	1
explain partitions select * from t1 where a=2 and b=5;
id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	t1	p2	system	NULL	NULL	NULL	NULL	1	
explain partitions select * from t1 where a=10 and b=10;
id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	t1	p0	system	NULL	NULL	NULL	NULL	1	
alter table t1
PARTITION BY LIST COLUMNS(a,b)
(
PARTITION p2 DEFAULT,
PARTITION p1 VALUES IN ((1,1),(0,0)),
PARTITION p0 VALUES IN ((10,10))
)
;
show create table t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `a` int(11) DEFAULT NULL,
  `b` int(11) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
 PARTITION BY LIST  COLUMNS(`a`,`b`)
(PARTITION `p2` DEFAULT ENGINE = MyISAM,
 PARTITION `p1` VALUES IN ((1,1),(0,0)) ENGINE = MyISAM,
 PARTITION `p0` VALUES IN ((10,10)) ENGINE = MyISAM)
select * from t1;
a	b
2	5
0	0
10	10
select partition_name, table_rows from INFORMATION_SCHEMA.PARTITIONS where table_name='t1';
partition_name	table_rows
p0	1
p1	1
p2	1
explain partitions select * from t1 where a=2 and b=5;
id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	t1	p2	system	NULL	NULL	NULL	NULL	1	
explain partitions select * from t1 where a=10 and b=10;
id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	t1	p0	system	NULL	NULL	NULL	NULL	1	
alter table t1 drop partition p2;
show create table t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `a` int(11) DEFAULT NULL,
  `b` int(11) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
 PARTITION BY LIST  COLUMNS(`a`,`b`)
(PARTITION `p1` VALUES IN ((1,1),(0,0)) ENGINE = MyISAM,
 PARTITION `p0` VALUES IN ((10,10)) ENGINE = MyISAM)
select * from t1;
a	b
0	0
10	10
select partition_name, table_rows from INFORMATION_SCHEMA.PARTITIONS where table_name='t1';
partition_name	table_rows
p0	1
p1	1
alter table t1 add partition (PARTITION pd DEFAULT);
show create table t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `a` int(11) DEFAULT NULL,
  `b` int(11) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
 PARTITION BY LIST  COLUMNS(`a`,`b`)
(PARTITION `p1` VALUES IN ((1,1),(0,0)) ENGINE = MyISAM,
 PARTITION `p0` VALUES IN ((10,10)) ENGINE = MyISAM,
 PARTITION `pd` DEFAULT ENGINE = MyISAM)
alter table t1 add partition (PARTITION pdd DEFAULT);
ERROR HY000: Only one DEFAULT partition allowed
alter table t1 drop partition pd;
alter table t1 add partition (PARTITION pdd DEFAULT,
PARTITION pd DEFAULT);
ERROR HY000: Only one DEFAULT partition allowed
drop table t1;
create table t1 (a int)
PARTITION BY LIST (a)
(
PARTITION p2 VALUES IN (4,5,6),
PARTITION p1 VALUES IN (1),
PARTITION pd DEFAULT
)
;
insert into t1 values (1),(2),(3),(4);
select partition_name, table_rows from INFORMATION_SCHEMA.PARTITIONS where table_name='t1';
partition_name	table_rows
p1	1
p2	1
pd	2
alter table t1 add partition
(partition p0 VALUES IN (2,3));
select partition_name, table_rows from INFORMATION_SCHEMA.PARTITIONS where table_name='t1';
partition_name	table_rows
p0	0
p1	1
p2	1
pd	2
drop table t1;
create table t1 (a int, b int)
PARTITION BY LIST COLUMNS(a,b)
(
PARTITION p0 DEFAULT,
PARTITION p2 VALUES IN ((1,4),(2,5),(3,6)),
PARTITION p1 VALUES IN ((1,1),(0,0))
)
;
show create table t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `a` int(11) DEFAULT NULL,
  `b` int(11) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
 PARTITION BY LIST  COLUMNS(`a`,`b`)
(PARTITION `p0` DEFAULT ENGINE = MyISAM,
 PARTITION `p2` VALUES IN ((1,4),(2,5),(3,6)) ENGINE = MyISAM,
 PARTITION `p1` VALUES IN ((1,1),(0,0)) ENGINE = MyISAM)
drop table t1;
#
# MDEV-10765: Wrong result - query does not retrieve values from
# default partition on a table partitioned by list columns
#
create table t1 (i int, j int) partition by list columns(i,j) (partition p1 values in ((10,10)), partition p2 default);
insert into t1 values (10,1);
select * from t1 where i = 10;
i	j
10	1
explain partitions
select * from t1 where i = 10;
id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	t1	p1,p2	system	NULL	NULL	NULL	NULL	1	
select * from t1 where i = 10 and j=1;
i	j
10	1
explain partitions
select * from t1 where i = 10 and j=1;
id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	t1	p2	system	NULL	NULL	NULL	NULL	1	
insert into t1 values (10,10);
select * from t1 where i = 10 and j=10;
i	j
10	10
explain partitions
select * from t1 where i = 10 and j=10;
id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	t1	p1	system	NULL	NULL	NULL	NULL	1	
drop table t1;
create table t1
( 
a int not null,
b int not null,
c int
)
partition by list columns(a,b) 
(
partition p1 values in ((10,10)), 
partition p2 values in ((10,20)), 
partition p3 values in ((10,30)),
partition p4 values in ((10,40)), 
partition p5 values in ((10,50)) 
);
insert into t1 values 
(10,10,1234), 
(10,20,1234), 
(10,30,1234),
(10,40,1234), 
(10,50,1234);
explain partitions 
select * from t1 
where a>=10  and (a <=10 and b <=30);
id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	t1	p1,p2,p3	ALL	NULL	NULL	NULL	NULL	3	Using where
drop table t1;
#
# MDEV-10763: Wrong result - server does not return NULL values
# from default list partition after ALTER table
#
create table t1 (i int) partition by list (i) ( partition p1 default);
insert into t1 values (null);
select * from t1 where i is null;
i
NULL
alter table t1 partition by list (i) ( partition p1 values in (1), partition p2 default);
select * from t1 where i is null;
i
NULL
explain partitions 
select * from t1 where i is null;
id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	t1	p2	system	NULL	NULL	NULL	NULL	1	
alter table t1 partition by list (i) (
partition p0 values in (NULL),
partition p1 values in (1),
partition p2 default);
select * from t1 where i is null;
i
NULL
explain partitions 
select * from t1 where i is null;
id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	t1	p0	system	NULL	NULL	NULL	NULL	1	
drop table t1;
#
# MDEV-12395: DROP PARTITION does not work as expected when
# table has DEFAULT LIST partition
#
CREATE TABLE t1 (i INT)
PARTITION BY LIST (i)
(PARTITION p VALUES IN (1,2,3,4),
PARTITION pdef DEFAULT);
INSERT INTO t1 VALUES (1),(10);
ALTER TABLE t1 DROP PARTITION p;
SELECT * FROM t1;
i
10
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `i` int(11) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
 PARTITION BY LIST (`i`)
(PARTITION `pdef` DEFAULT ENGINE = MyISAM)
DROP TABLE t1;
CREATE TABLE t1 (i INT)
PARTITION BY LIST (i)
(PARTITION p VALUES IN (1,2,3,4),
PARTITION pdef DEFAULT);
INSERT INTO t1 VALUES (1),(10);
ALTER TABLE t1 DROP PARTITION pdef;
SELECT * FROM t1;
i
1
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `i` int(11) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
 PARTITION BY LIST (`i`)
(PARTITION `p` VALUES IN (1,2,3,4) ENGINE = MyISAM)
DROP TABLE t1;