|
|
drop table if exists t1;
|
|
|
#
|
|
|
# Bug#12725206/Bug#61765: WRONG QUERY RESULTS ON SUBPARTITIONS BASED
|
|
|
# ON USIGNED BIGINT
|
|
|
#
|
|
|
CREATE TABLE t1 (
|
|
|
a int(11) NOT NULL,
|
|
|
b bigint(20) UNSIGNED NOT NULL
|
|
|
)
|
|
|
PARTITION BY RANGE (a)
|
|
|
SUBPARTITION BY HASH (b)
|
|
|
SUBPARTITIONS 3
|
|
|
(PARTITION p1 VALUES LESS THAN (1308614400),
|
|
|
PARTITION p2 VALUES LESS THAN (1308700800),
|
|
|
PARTITION p3 VALUES LESS THAN (1308787200),
|
|
|
PARTITION p4 VALUES LESS THAN (1308873600),
|
|
|
PARTITION p5 VALUES LESS THAN (1308960000)
|
|
|
);
|
|
|
Warnings:
|
|
|
Warning 1681 Integer display width is deprecated and will be removed in a future release.
|
|
|
Warning 1681 Integer display width is deprecated and will be removed in a future release.
|
|
|
INSERT INTO t1 VALUES
|
|
|
(1308614400,18446744073709551615),
|
|
|
(1308700800,0xFFFFFFFFFFFFFFFE),
|
|
|
(1308787200,18446744073709551613),
|
|
|
(1308873600,18446744073709551612),
|
|
|
(1308873600, 12531568256096620965),
|
|
|
(1308873600, 12531568256096),
|
|
|
(1308873600, 9223372036854775808);
|
|
|
SELECT a,b,HEX(b) FROM t1 ORDER BY a, b;
|
|
|
a b HEX(b)
|
|
|
1308614400 18446744073709551615 FFFFFFFFFFFFFFFF
|
|
|
1308700800 18446744073709551614 FFFFFFFFFFFFFFFE
|
|
|
1308787200 18446744073709551613 FFFFFFFFFFFFFFFD
|
|
|
1308873600 12531568256096 B65BBACA460
|
|
|
1308873600 9223372036854775808 8000000000000000
|
|
|
1308873600 12531568256096620965 ADE912EF0F3351A5
|
|
|
1308873600 18446744073709551612 FFFFFFFFFFFFFFFC
|
|
|
# The following queries returned nothing
|
|
|
SELECT * FROM t1 WHERE b = 9223372036854775808;
|
|
|
a b
|
|
|
1308873600 9223372036854775808
|
|
|
SELECT * FROM t1 WHERE b = 18446744073709551612;
|
|
|
a b
|
|
|
1308873600 18446744073709551612
|
|
|
SELECT * FROM t1 WHERE b = 18446744073709551615;
|
|
|
a b
|
|
|
1308614400 18446744073709551615
|
|
|
analyze table t1;
|
|
|
Table Op Msg_type Msg_text
|
|
|
test.t1 analyze status OK
|
|
|
EXPLAIN SELECT * FROM t1 WHERE b = 9223372036854775808;
|
|
|
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
|
|
|
1 SIMPLE t1 p1_p1sp2,p2_p2sp2,p3_p3sp2,p4_p4sp2,p5_p5sp2 ALL NULL NULL NULL NULL 3 33.33 Using where
|
|
|
Warnings:
|
|
|
Note 1003 /* select#1 */ select `test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b` from `test`.`t1` where (`test`.`t1`.`b` = 9223372036854775808)
|
|
|
EXPLAIN SELECT * FROM t1 WHERE b = 18446744073709551612;
|
|
|
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
|
|
|
1 SIMPLE t1 p1_p1sp1,p2_p2sp1,p3_p3sp1,p4_p4sp1,p5_p5sp1 ALL NULL NULL NULL NULL 3 33.33 Using where
|
|
|
Warnings:
|
|
|
Note 1003 /* select#1 */ select `test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b` from `test`.`t1` where (`test`.`t1`.`b` = 18446744073709551612)
|
|
|
EXPLAIN SELECT * FROM t1 WHERE b = 18446744073709551615;
|
|
|
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
|
|
|
1 SIMPLE t1 p1_p1sp1,p2_p2sp1,p3_p3sp1,p4_p4sp1,p5_p5sp1 ALL NULL NULL NULL NULL 3 33.33 Using where
|
|
|
Warnings:
|
|
|
Note 1003 /* select#1 */ select `test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b` from `test`.`t1` where (`test`.`t1`.`b` = 18446744073709551615)
|
|
|
DROP TABLE t1;
|
|
|
CREATE TABLE t1 (c1 INT)
|
|
|
PARTITION BY HASH (c1)
|
|
|
PARTITIONS 15;
|
|
|
INSERT INTO t1 VALUES (1), (2), (3), (4), (5);
|
|
|
ALTER TABLE t1 COALESCE PARTITION 13;
|
|
|
DROP TABLE t1;
|
|
|
CREATE TABLE t1 (c1 INT)
|
|
|
PARTITION BY LINEAR HASH (c1)
|
|
|
PARTITIONS 5;
|
|
|
INSERT INTO t1 VALUES (1), (2), (3), (4), (5);
|
|
|
ALTER TABLE t1 COALESCE PARTITION 3;
|
|
|
DROP TABLE t1;
|
|
|
CREATE TABLE t1 (c1 INT)
|
|
|
PARTITION BY LINEAR HASH (c1)
|
|
|
PARTITIONS 3;
|
|
|
INSERT INTO t1 VALUES (1), (2), (3), (4), (5), (6), (7);
|
|
|
ALTER TABLE t1 ADD PARTITION PARTITIONS 2;
|
|
|
SELECT * FROM t1 ORDER BY c1;
|
|
|
c1
|
|
|
1
|
|
|
2
|
|
|
3
|
|
|
4
|
|
|
5
|
|
|
6
|
|
|
7
|
|
|
ALTER TABLE t1 ADD PARTITION PARTITIONS 10;
|
|
|
SELECT * FROM t1 ORDER BY c1;
|
|
|
c1
|
|
|
1
|
|
|
2
|
|
|
3
|
|
|
4
|
|
|
5
|
|
|
6
|
|
|
7
|
|
|
SHOW CREATE TABLE t1;
|
|
|
Table Create Table
|
|
|
t1 CREATE TABLE `t1` (
|
|
|
`c1` int(11) DEFAULT NULL
|
|
|
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY LINEAR HASH (`c1`)
|
|
|
PARTITIONS 15 */
|
|
|
DROP TABLE t1;
|
|
|
create table t1 (a int unsigned)
|
|
|
partition by hash(a div 2)
|
|
|
partitions 4;
|
|
|
insert into t1 values (null),(0),(1),(2),(3),(4),(5),(6),(7);
|
|
|
select * from t1 where a < 0;
|
|
|
a
|
|
|
select * from t1 where a is null or (a >= 5 and a <= 7);
|
|
|
a
|
|
|
NULL
|
|
|
5
|
|
|
6
|
|
|
7
|
|
|
select * from t1 where a is null;
|
|
|
a
|
|
|
NULL
|
|
|
select * from t1 where a is not null;
|
|
|
a
|
|
|
0
|
|
|
1
|
|
|
2
|
|
|
3
|
|
|
4
|
|
|
5
|
|
|
6
|
|
|
7
|
|
|
select * from t1 where a >= 1 and a < 3;
|
|
|
a
|
|
|
1
|
|
|
2
|
|
|
select * from t1 where a >= 3 and a <= 5;
|
|
|
a
|
|
|
3
|
|
|
4
|
|
|
5
|
|
|
select * from t1 where a > 2 and a < 4;
|
|
|
a
|
|
|
3
|
|
|
select * from t1 where a > 3 and a <= 6;
|
|
|
a
|
|
|
4
|
|
|
5
|
|
|
6
|
|
|
select * from t1 where a > 5;
|
|
|
a
|
|
|
6
|
|
|
7
|
|
|
select * from t1 where a >= 1 and a <= 5;
|
|
|
a
|
|
|
1
|
|
|
2
|
|
|
3
|
|
|
4
|
|
|
5
|
|
|
analyze table t1;
|
|
|
Table Op Msg_type Msg_text
|
|
|
test.t1 analyze status OK
|
|
|
explain select * from t1 where a < 0;
|
|
|
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
|
|
|
1 SIMPLE NULL NULL NULL NULL NULL NULL NULL NULL NULL Impossible WHERE
|
|
|
Warnings:
|
|
|
Note 1003 /* select#1 */ select `test`.`t1`.`a` AS `a` from `test`.`t1` where false
|
|
|
explain select * from t1 where a is null or (a >= 5 and a <= 7);
|
|
|
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
|
|
|
1 SIMPLE t1 p0,p2,p3 ALL NULL NULL NULL NULL 7 23.81 Using where
|
|
|
Warnings:
|
|
|
Note 1003 /* select#1 */ select `test`.`t1`.`a` AS `a` from `test`.`t1` where ((`test`.`t1`.`a` is null) or ((`test`.`t1`.`a` >= 5) and (`test`.`t1`.`a` <= 7)))
|
|
|
explain select * from t1 where a is null;
|
|
|
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
|
|
|
1 SIMPLE t1 p0 ALL NULL NULL NULL NULL 3 33.33 Using where
|
|
|
Warnings:
|
|
|
Note 1003 /* select#1 */ select `test`.`t1`.`a` AS `a` from `test`.`t1` where (`test`.`t1`.`a` is null)
|
|
|
explain select * from t1 where a is not null;
|
|
|
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
|
|
|
1 SIMPLE t1 p0,p1,p2,p3 ALL NULL NULL NULL NULL 9 88.89 Using where
|
|
|
Warnings:
|
|
|
Note 1003 /* select#1 */ select `test`.`t1`.`a` AS `a` from `test`.`t1` where (`test`.`t1`.`a` is not null)
|
|
|
explain select * from t1 where a >= 1 and a < 3;
|
|
|
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
|
|
|
1 SIMPLE t1 p0,p1 ALL NULL NULL NULL NULL 5 20.00 Using where
|
|
|
Warnings:
|
|
|
Note 1003 /* select#1 */ select `test`.`t1`.`a` AS `a` from `test`.`t1` where ((`test`.`t1`.`a` >= 1) and (`test`.`t1`.`a` < 3))
|
|
|
explain select * from t1 where a >= 3 and a <= 5;
|
|
|
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
|
|
|
1 SIMPLE t1 p1,p2 ALL NULL NULL NULL NULL 4 25.00 Using where
|
|
|
Warnings:
|
|
|
Note 1003 /* select#1 */ select `test`.`t1`.`a` AS `a` from `test`.`t1` where ((`test`.`t1`.`a` >= 3) and (`test`.`t1`.`a` <= 5))
|
|
|
explain select * from t1 where a > 2 and a < 4;
|
|
|
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
|
|
|
1 SIMPLE t1 p1 ALL NULL NULL NULL NULL 2 50.00 Using where
|
|
|
Warnings:
|
|
|
Note 1003 /* select#1 */ select `test`.`t1`.`a` AS `a` from `test`.`t1` where ((`test`.`t1`.`a` > 2) and (`test`.`t1`.`a` < 4))
|
|
|
explain select * from t1 where a > 3 and a <= 6;
|
|
|
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
|
|
|
1 SIMPLE t1 p2,p3 ALL NULL NULL NULL NULL 4 25.00 Using where
|
|
|
Warnings:
|
|
|
Note 1003 /* select#1 */ select `test`.`t1`.`a` AS `a` from `test`.`t1` where ((`test`.`t1`.`a` > 3) and (`test`.`t1`.`a` <= 6))
|
|
|
explain select * from t1 where a > 5;
|
|
|
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
|
|
|
1 SIMPLE t1 p0,p1,p2,p3 ALL NULL NULL NULL NULL 9 33.33 Using where
|
|
|
Warnings:
|
|
|
Note 1003 /* select#1 */ select `test`.`t1`.`a` AS `a` from `test`.`t1` where (`test`.`t1`.`a` > 5)
|
|
|
explain select * from t1 where a >= 1 and a <= 5;
|
|
|
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
|
|
|
1 SIMPLE t1 p0,p1,p2 ALL NULL NULL NULL NULL 7 14.29 Using where
|
|
|
Warnings:
|
|
|
Note 1003 /* select#1 */ select `test`.`t1`.`a` AS `a` from `test`.`t1` where ((`test`.`t1`.`a` >= 1) and (`test`.`t1`.`a` <= 5))
|
|
|
drop table t1;
|
|
|
CREATE TABLE t1 (
|
|
|
a int not null,
|
|
|
b int not null,
|
|
|
c int not null,
|
|
|
primary key(a,b))
|
|
|
partition by hash (a + 2)
|
|
|
partitions 3
|
|
|
(partition x1,
|
|
|
partition x2,
|
|
|
partition x3);
|
|
|
insert into t1 values (1,1,1);
|
|
|
SHOW CREATE TABLE t1;
|
|
|
Table Create Table
|
|
|
t1 CREATE TABLE `t1` (
|
|
|
`a` int(11) NOT NULL,
|
|
|
`b` int(11) NOT NULL,
|
|
|
`c` int(11) NOT NULL,
|
|
|
PRIMARY KEY (`a`,`b`)
|
|
|
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH ((`a` + 2))
|
|
|
(PARTITION x1 ENGINE = InnoDB,
|
|
|
PARTITION x2 ENGINE = InnoDB,
|
|
|
PARTITION x3 ENGINE = InnoDB) */
|
|
|
insert into t1 values (2,1,1);
|
|
|
insert into t1 values (3,1,1);
|
|
|
insert into t1 values (4,1,1);
|
|
|
insert into t1 values (5,1,1);
|
|
|
select * from t1;
|
|
|
a b c
|
|
|
1 1 1
|
|
|
4 1 1
|
|
|
2 1 1
|
|
|
5 1 1
|
|
|
3 1 1
|
|
|
update t1 set c=3 where b=1;
|
|
|
select * from t1;
|
|
|
a b c
|
|
|
1 1 3
|
|
|
4 1 3
|
|
|
2 1 3
|
|
|
5 1 3
|
|
|
3 1 3
|
|
|
select b from t1 where a=3;
|
|
|
b
|
|
|
1
|
|
|
select b,c from t1 where a=1 AND b=1;
|
|
|
b c
|
|
|
1 3
|
|
|
delete from t1 where a=1;
|
|
|
delete from t1 where c=3;
|
|
|
select * from t1;
|
|
|
a b c
|
|
|
ALTER TABLE t1
|
|
|
partition by hash (a + 3)
|
|
|
partitions 3
|
|
|
(partition x1,
|
|
|
partition x2,
|
|
|
partition x3);
|
|
|
select * from t1;
|
|
|
a b c
|
|
|
SHOW CREATE TABLE t1;
|
|
|
Table Create Table
|
|
|
t1 CREATE TABLE `t1` (
|
|
|
`a` int(11) NOT NULL,
|
|
|
`b` int(11) NOT NULL,
|
|
|
`c` int(11) NOT NULL,
|
|
|
PRIMARY KEY (`a`,`b`)
|
|
|
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH ((`a` + 3))
|
|
|
(PARTITION x1 ENGINE = InnoDB,
|
|
|
PARTITION x2 ENGINE = InnoDB,
|
|
|
PARTITION x3 ENGINE = InnoDB) */
|
|
|
drop table t1;
|
|
|
CREATE TABLE t1 (
|
|
|
a int not null,
|
|
|
b int not null,
|
|
|
c int not null,
|
|
|
primary key(a,b))
|
|
|
partition by hash (a)
|
|
|
(partition x1);
|
|
|
drop table t1;
|
|
|
CREATE TABLE t1 (
|
|
|
a int not null,
|
|
|
b int not null,
|
|
|
c int not null,
|
|
|
primary key(a,b))
|
|
|
partition by key (a)
|
|
|
(partition x1);
|
|
|
drop table t1;
|
|
|
CREATE TABLE t1 (f1 INTEGER, f2 char(20)) PARTITION BY HASH(f1) PARTITIONS 2;
|
|
|
INSERT INTO t1 SET f1 = 0 - 1, f2 = '#######';
|
|
|
select * from t1;
|
|
|
f1 f2
|
|
|
-1 #######
|
|
|
drop table t1;
|
|
|
create table t1 (c1 int DEFAULT NULL,
|
|
|
c2 varchar (30) DEFAULT NULL,
|
|
|
c3 date DEFAULT NULL)
|
|
|
partition by hash (to_days(c3))
|
|
|
partitions 12;
|
|
|
insert into t1 values
|
|
|
(136,'abc','2002-01-05'),(142,'abc','2002-02-14'),(162,'abc','2002-06-28'),
|
|
|
(182,'abc','2002-11-09'),(158,'abc','2002-06-01'),(184,'abc','2002-11-22');
|
|
|
select * from t1;
|
|
|
c1 c2 c3
|
|
|
136 abc 2002-01-05
|
|
|
158 abc 2002-06-01
|
|
|
142 abc 2002-02-14
|
|
|
162 abc 2002-06-28
|
|
|
182 abc 2002-11-09
|
|
|
184 abc 2002-11-22
|
|
|
select * from t1 where c3 between '2002-01-01' and '2002-12-31';
|
|
|
c1 c2 c3
|
|
|
136 abc 2002-01-05
|
|
|
158 abc 2002-06-01
|
|
|
142 abc 2002-02-14
|
|
|
162 abc 2002-06-28
|
|
|
182 abc 2002-11-09
|
|
|
184 abc 2002-11-22
|
|
|
drop table t1;
|
|
|
#
|
|
|
#
|
|
|
# BUG#22152229 - ASSERTION FAILED: RC == TYPE_OK, FILE .\DD\IMPL\RAW\RAW_RECORD.CC
|
|
|
#
|
|
|
#
|
|
|
SET NAMES utf8;
|
|
|
Warnings:
|
|
|
Warning 3719 'utf8' is currently an alias for the character set UTF8MB3, but will be an alias for UTF8MB4 in a future release. Please consider using UTF8MB4 in order to be unambiguous.
|
|
|
CREATE TABLE T (a INT) PARTITION BY HASH('<EFBFBD>') PARTITIONS 1;
|
|
|
ERROR HY000: Invalid utf8 character string: 'C827'
|
|
|
CREATE TABLE T (a INT) ENGINE=InnoDB;
|
|
|
ALTER TABLE T PARTITION BY HASH('<EFBFBD>') PARTITIONS 1;
|
|
|
ERROR HY000: Invalid utf8 character string: 'C827'
|
|
|
DROP TABLE T;
|
|
|
SET NAMES default;
|
|
|
DROP TABLE IF EXISTS t1;
|
|
|
CREATE TABLE t1 (c1 TINYINT NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
t1
|
|
|
SHOW CREATE TABLE t1;
|
|
|
Table Create Table
|
|
|
t1 CREATE TABLE `t1` (
|
|
|
`c1` tinyint(4) DEFAULT NULL,
|
|
|
`c2` char(5) DEFAULT NULL
|
|
|
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
|
PARTITIONS 1 */
|
|
|
DROP TABLE t1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
CREATE TABLE t1 (c1 SMALLINT NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
t1
|
|
|
SHOW CREATE TABLE t1;
|
|
|
Table Create Table
|
|
|
t1 CREATE TABLE `t1` (
|
|
|
`c1` smallint(6) DEFAULT NULL,
|
|
|
`c2` char(5) DEFAULT NULL
|
|
|
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
|
PARTITIONS 1 */
|
|
|
DROP TABLE t1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
CREATE TABLE t1 (c1 MEDIUMINT NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
t1
|
|
|
SHOW CREATE TABLE t1;
|
|
|
Table Create Table
|
|
|
t1 CREATE TABLE `t1` (
|
|
|
`c1` mediumint(9) DEFAULT NULL,
|
|
|
`c2` char(5) DEFAULT NULL
|
|
|
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
|
PARTITIONS 1 */
|
|
|
DROP TABLE t1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
CREATE TABLE t1 (c1 INT NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
t1
|
|
|
SHOW CREATE TABLE t1;
|
|
|
Table Create Table
|
|
|
t1 CREATE TABLE `t1` (
|
|
|
`c1` int(11) DEFAULT NULL,
|
|
|
`c2` char(5) DEFAULT NULL
|
|
|
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
|
PARTITIONS 1 */
|
|
|
DROP TABLE t1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
CREATE TABLE t1 (c1 INTEGER NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
t1
|
|
|
SHOW CREATE TABLE t1;
|
|
|
Table Create Table
|
|
|
t1 CREATE TABLE `t1` (
|
|
|
`c1` int(11) DEFAULT NULL,
|
|
|
`c2` char(5) DEFAULT NULL
|
|
|
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
|
PARTITIONS 1 */
|
|
|
DROP TABLE t1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
CREATE TABLE t1 (c1 BIGINT NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
t1
|
|
|
SHOW CREATE TABLE t1;
|
|
|
Table Create Table
|
|
|
t1 CREATE TABLE `t1` (
|
|
|
`c1` bigint(20) DEFAULT NULL,
|
|
|
`c2` char(5) DEFAULT NULL
|
|
|
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
|
PARTITIONS 1 */
|
|
|
DROP TABLE t1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
CREATE TABLE t1 (c1 TINYINT NOT NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 1;
|
|
|
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=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
|
PARTITIONS 1 */
|
|
|
DROP TABLE t1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
CREATE TABLE t1 (c1 SMALLINT NOT NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 1;
|
|
|
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=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
|
PARTITIONS 1 */
|
|
|
DROP TABLE t1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
CREATE TABLE t1 (c1 MEDIUMINT NOT NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 1;
|
|
|
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=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
|
PARTITIONS 1 */
|
|
|
DROP TABLE t1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
CREATE TABLE t1 (c1 INT NOT NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 1;
|
|
|
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=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
|
PARTITIONS 1 */
|
|
|
DROP TABLE t1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
CREATE TABLE t1 (c1 INTEGER NOT NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 1;
|
|
|
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=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
|
PARTITIONS 1 */
|
|
|
DROP TABLE t1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
CREATE TABLE t1 (c1 BIGINT NOT NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 1;
|
|
|
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=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
|
PARTITIONS 1 */
|
|
|
DROP TABLE t1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
CREATE TABLE t1 (c1 TINYINT NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 2;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
t1
|
|
|
SHOW CREATE TABLE t1;
|
|
|
Table Create Table
|
|
|
t1 CREATE TABLE `t1` (
|
|
|
`c1` tinyint(4) DEFAULT NULL,
|
|
|
`c2` char(5) DEFAULT NULL
|
|
|
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
|
PARTITIONS 2 */
|
|
|
DROP TABLE t1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
CREATE TABLE t1 (c1 SMALLINT NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 2;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
t1
|
|
|
SHOW CREATE TABLE t1;
|
|
|
Table Create Table
|
|
|
t1 CREATE TABLE `t1` (
|
|
|
`c1` smallint(6) DEFAULT NULL,
|
|
|
`c2` char(5) DEFAULT NULL
|
|
|
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
|
PARTITIONS 2 */
|
|
|
DROP TABLE t1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
CREATE TABLE t1 (c1 MEDIUMINT NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 2;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
t1
|
|
|
SHOW CREATE TABLE t1;
|
|
|
Table Create Table
|
|
|
t1 CREATE TABLE `t1` (
|
|
|
`c1` mediumint(9) DEFAULT NULL,
|
|
|
`c2` char(5) DEFAULT NULL
|
|
|
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
|
PARTITIONS 2 */
|
|
|
DROP TABLE t1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
CREATE TABLE t1 (c1 INT NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 2;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
t1
|
|
|
SHOW CREATE TABLE t1;
|
|
|
Table Create Table
|
|
|
t1 CREATE TABLE `t1` (
|
|
|
`c1` int(11) DEFAULT NULL,
|
|
|
`c2` char(5) DEFAULT NULL
|
|
|
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
|
PARTITIONS 2 */
|
|
|
DROP TABLE t1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
CREATE TABLE t1 (c1 INTEGER NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 2;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
t1
|
|
|
SHOW CREATE TABLE t1;
|
|
|
Table Create Table
|
|
|
t1 CREATE TABLE `t1` (
|
|
|
`c1` int(11) DEFAULT NULL,
|
|
|
`c2` char(5) DEFAULT NULL
|
|
|
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
|
PARTITIONS 2 */
|
|
|
DROP TABLE t1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
CREATE TABLE t1 (c1 BIGINT NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 2;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
t1
|
|
|
SHOW CREATE TABLE t1;
|
|
|
Table Create Table
|
|
|
t1 CREATE TABLE `t1` (
|
|
|
`c1` bigint(20) DEFAULT NULL,
|
|
|
`c2` char(5) DEFAULT NULL
|
|
|
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
|
PARTITIONS 2 */
|
|
|
DROP TABLE t1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
CREATE TABLE t1 (c1 TINYINT NOT NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 2;
|
|
|
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=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
|
PARTITIONS 2 */
|
|
|
DROP TABLE t1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
CREATE TABLE t1 (c1 SMALLINT NOT NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 2;
|
|
|
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=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
|
PARTITIONS 2 */
|
|
|
DROP TABLE t1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
CREATE TABLE t1 (c1 MEDIUMINT NOT NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 2;
|
|
|
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=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
|
PARTITIONS 2 */
|
|
|
DROP TABLE t1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
CREATE TABLE t1 (c1 INT NOT NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 2;
|
|
|
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=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
|
PARTITIONS 2 */
|
|
|
DROP TABLE t1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
CREATE TABLE t1 (c1 INTEGER NOT NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 2;
|
|
|
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=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
|
PARTITIONS 2 */
|
|
|
DROP TABLE t1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
CREATE TABLE t1 (c1 BIGINT NOT NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 2;
|
|
|
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=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
|
PARTITIONS 2 */
|
|
|
DROP TABLE t1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
CREATE TABLE t1 (c1 TINYINT NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 3;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
t1
|
|
|
SHOW CREATE TABLE t1;
|
|
|
Table Create Table
|
|
|
t1 CREATE TABLE `t1` (
|
|
|
`c1` tinyint(4) DEFAULT NULL,
|
|
|
`c2` char(5) DEFAULT NULL
|
|
|
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
|
PARTITIONS 3 */
|
|
|
DROP TABLE t1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
CREATE TABLE t1 (c1 SMALLINT NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 3;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
t1
|
|
|
SHOW CREATE TABLE t1;
|
|
|
Table Create Table
|
|
|
t1 CREATE TABLE `t1` (
|
|
|
`c1` smallint(6) DEFAULT NULL,
|
|
|
`c2` char(5) DEFAULT NULL
|
|
|
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
|
PARTITIONS 3 */
|
|
|
DROP TABLE t1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
CREATE TABLE t1 (c1 MEDIUMINT NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 3;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
t1
|
|
|
SHOW CREATE TABLE t1;
|
|
|
Table Create Table
|
|
|
t1 CREATE TABLE `t1` (
|
|
|
`c1` mediumint(9) DEFAULT NULL,
|
|
|
`c2` char(5) DEFAULT NULL
|
|
|
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
|
PARTITIONS 3 */
|
|
|
DROP TABLE t1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
CREATE TABLE t1 (c1 INT NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 3;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
t1
|
|
|
SHOW CREATE TABLE t1;
|
|
|
Table Create Table
|
|
|
t1 CREATE TABLE `t1` (
|
|
|
`c1` int(11) DEFAULT NULL,
|
|
|
`c2` char(5) DEFAULT NULL
|
|
|
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
|
PARTITIONS 3 */
|
|
|
DROP TABLE t1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
CREATE TABLE t1 (c1 INTEGER NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 3;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
t1
|
|
|
SHOW CREATE TABLE t1;
|
|
|
Table Create Table
|
|
|
t1 CREATE TABLE `t1` (
|
|
|
`c1` int(11) DEFAULT NULL,
|
|
|
`c2` char(5) DEFAULT NULL
|
|
|
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
|
PARTITIONS 3 */
|
|
|
DROP TABLE t1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
CREATE TABLE t1 (c1 BIGINT NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 3;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
t1
|
|
|
SHOW CREATE TABLE t1;
|
|
|
Table Create Table
|
|
|
t1 CREATE TABLE `t1` (
|
|
|
`c1` bigint(20) DEFAULT NULL,
|
|
|
`c2` char(5) DEFAULT NULL
|
|
|
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
|
PARTITIONS 3 */
|
|
|
DROP TABLE t1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
CREATE TABLE t1 (c1 TINYINT NOT NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 3;
|
|
|
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=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
|
PARTITIONS 3 */
|
|
|
DROP TABLE t1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
CREATE TABLE t1 (c1 SMALLINT NOT NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 3;
|
|
|
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=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
|
PARTITIONS 3 */
|
|
|
DROP TABLE t1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
CREATE TABLE t1 (c1 MEDIUMINT NOT NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 3;
|
|
|
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=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
|
PARTITIONS 3 */
|
|
|
DROP TABLE t1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
CREATE TABLE t1 (c1 INT NOT NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 3;
|
|
|
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=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
|
PARTITIONS 3 */
|
|
|
DROP TABLE t1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
CREATE TABLE t1 (c1 INTEGER NOT NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 3;
|
|
|
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=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
|
PARTITIONS 3 */
|
|
|
DROP TABLE t1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
CREATE TABLE t1 (c1 BIGINT NOT NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 3;
|
|
|
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=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
|
PARTITIONS 3 */
|
|
|
DROP TABLE t1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
CREATE TABLE t1 (c1 TINYINT NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 4;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
t1
|
|
|
SHOW CREATE TABLE t1;
|
|
|
Table Create Table
|
|
|
t1 CREATE TABLE `t1` (
|
|
|
`c1` tinyint(4) DEFAULT NULL,
|
|
|
`c2` char(5) DEFAULT NULL
|
|
|
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
|
PARTITIONS 4 */
|
|
|
DROP TABLE t1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
CREATE TABLE t1 (c1 SMALLINT NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 4;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
t1
|
|
|
SHOW CREATE TABLE t1;
|
|
|
Table Create Table
|
|
|
t1 CREATE TABLE `t1` (
|
|
|
`c1` smallint(6) DEFAULT NULL,
|
|
|
`c2` char(5) DEFAULT NULL
|
|
|
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
|
PARTITIONS 4 */
|
|
|
DROP TABLE t1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
CREATE TABLE t1 (c1 MEDIUMINT NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 4;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
t1
|
|
|
SHOW CREATE TABLE t1;
|
|
|
Table Create Table
|
|
|
t1 CREATE TABLE `t1` (
|
|
|
`c1` mediumint(9) DEFAULT NULL,
|
|
|
`c2` char(5) DEFAULT NULL
|
|
|
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
|
PARTITIONS 4 */
|
|
|
DROP TABLE t1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
CREATE TABLE t1 (c1 INT NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 4;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
t1
|
|
|
SHOW CREATE TABLE t1;
|
|
|
Table Create Table
|
|
|
t1 CREATE TABLE `t1` (
|
|
|
`c1` int(11) DEFAULT NULL,
|
|
|
`c2` char(5) DEFAULT NULL
|
|
|
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
|
PARTITIONS 4 */
|
|
|
DROP TABLE t1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
CREATE TABLE t1 (c1 INTEGER NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 4;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
t1
|
|
|
SHOW CREATE TABLE t1;
|
|
|
Table Create Table
|
|
|
t1 CREATE TABLE `t1` (
|
|
|
`c1` int(11) DEFAULT NULL,
|
|
|
`c2` char(5) DEFAULT NULL
|
|
|
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
|
PARTITIONS 4 */
|
|
|
DROP TABLE t1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
CREATE TABLE t1 (c1 BIGINT NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 4;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
t1
|
|
|
SHOW CREATE TABLE t1;
|
|
|
Table Create Table
|
|
|
t1 CREATE TABLE `t1` (
|
|
|
`c1` bigint(20) DEFAULT NULL,
|
|
|
`c2` char(5) DEFAULT NULL
|
|
|
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
|
PARTITIONS 4 */
|
|
|
DROP TABLE t1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
CREATE TABLE t1 (c1 TINYINT NOT NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 4;
|
|
|
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=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
|
PARTITIONS 4 */
|
|
|
DROP TABLE t1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
CREATE TABLE t1 (c1 SMALLINT NOT NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 4;
|
|
|
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=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
|
PARTITIONS 4 */
|
|
|
DROP TABLE t1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
CREATE TABLE t1 (c1 MEDIUMINT NOT NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 4;
|
|
|
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=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
|
PARTITIONS 4 */
|
|
|
DROP TABLE t1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
CREATE TABLE t1 (c1 INT NOT NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 4;
|
|
|
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=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
|
PARTITIONS 4 */
|
|
|
DROP TABLE t1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
CREATE TABLE t1 (c1 INTEGER NOT NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 4;
|
|
|
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=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
|
PARTITIONS 4 */
|
|
|
DROP TABLE t1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
CREATE TABLE t1 (c1 BIGINT NOT NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 4;
|
|
|
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=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
|
PARTITIONS 4 */
|
|
|
DROP TABLE t1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
CREATE TABLE t1 (c1 TINYINT NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 5;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
t1
|
|
|
SHOW CREATE TABLE t1;
|
|
|
Table Create Table
|
|
|
t1 CREATE TABLE `t1` (
|
|
|
`c1` tinyint(4) DEFAULT NULL,
|
|
|
`c2` char(5) DEFAULT NULL
|
|
|
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
|
PARTITIONS 5 */
|
|
|
DROP TABLE t1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
CREATE TABLE t1 (c1 SMALLINT NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 5;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
t1
|
|
|
SHOW CREATE TABLE t1;
|
|
|
Table Create Table
|
|
|
t1 CREATE TABLE `t1` (
|
|
|
`c1` smallint(6) DEFAULT NULL,
|
|
|
`c2` char(5) DEFAULT NULL
|
|
|
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
|
PARTITIONS 5 */
|
|
|
DROP TABLE t1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
CREATE TABLE t1 (c1 MEDIUMINT NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 5;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
t1
|
|
|
SHOW CREATE TABLE t1;
|
|
|
Table Create Table
|
|
|
t1 CREATE TABLE `t1` (
|
|
|
`c1` mediumint(9) DEFAULT NULL,
|
|
|
`c2` char(5) DEFAULT NULL
|
|
|
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
|
PARTITIONS 5 */
|
|
|
DROP TABLE t1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
CREATE TABLE t1 (c1 INT NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 5;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
t1
|
|
|
SHOW CREATE TABLE t1;
|
|
|
Table Create Table
|
|
|
t1 CREATE TABLE `t1` (
|
|
|
`c1` int(11) DEFAULT NULL,
|
|
|
`c2` char(5) DEFAULT NULL
|
|
|
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
|
PARTITIONS 5 */
|
|
|
DROP TABLE t1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
CREATE TABLE t1 (c1 INTEGER NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 5;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
t1
|
|
|
SHOW CREATE TABLE t1;
|
|
|
Table Create Table
|
|
|
t1 CREATE TABLE `t1` (
|
|
|
`c1` int(11) DEFAULT NULL,
|
|
|
`c2` char(5) DEFAULT NULL
|
|
|
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
|
PARTITIONS 5 */
|
|
|
DROP TABLE t1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
CREATE TABLE t1 (c1 BIGINT NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 5;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
t1
|
|
|
SHOW CREATE TABLE t1;
|
|
|
Table Create Table
|
|
|
t1 CREATE TABLE `t1` (
|
|
|
`c1` bigint(20) DEFAULT NULL,
|
|
|
`c2` char(5) DEFAULT NULL
|
|
|
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
|
PARTITIONS 5 */
|
|
|
DROP TABLE t1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
CREATE TABLE t1 (c1 TINYINT NOT NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 5;
|
|
|
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=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
|
PARTITIONS 5 */
|
|
|
DROP TABLE t1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
CREATE TABLE t1 (c1 SMALLINT NOT NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 5;
|
|
|
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=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
|
PARTITIONS 5 */
|
|
|
DROP TABLE t1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
CREATE TABLE t1 (c1 MEDIUMINT NOT NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 5;
|
|
|
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=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
|
PARTITIONS 5 */
|
|
|
DROP TABLE t1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
CREATE TABLE t1 (c1 INT NOT NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 5;
|
|
|
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=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
|
PARTITIONS 5 */
|
|
|
DROP TABLE t1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
CREATE TABLE t1 (c1 INTEGER NOT NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 5;
|
|
|
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=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
|
PARTITIONS 5 */
|
|
|
DROP TABLE t1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
CREATE TABLE t1 (c1 BIGINT NOT NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 5;
|
|
|
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=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
|
PARTITIONS 5 */
|
|
|
DROP TABLE t1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
CREATE TABLE t1 (c1 TINYINT NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 10;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
t1
|
|
|
SHOW CREATE TABLE t1;
|
|
|
Table Create Table
|
|
|
t1 CREATE TABLE `t1` (
|
|
|
`c1` tinyint(4) DEFAULT NULL,
|
|
|
`c2` char(5) DEFAULT NULL
|
|
|
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
|
PARTITIONS 10 */
|
|
|
DROP TABLE t1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
CREATE TABLE t1 (c1 SMALLINT NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 10;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
t1
|
|
|
SHOW CREATE TABLE t1;
|
|
|
Table Create Table
|
|
|
t1 CREATE TABLE `t1` (
|
|
|
`c1` smallint(6) DEFAULT NULL,
|
|
|
`c2` char(5) DEFAULT NULL
|
|
|
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
|
PARTITIONS 10 */
|
|
|
DROP TABLE t1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
CREATE TABLE t1 (c1 MEDIUMINT NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 10;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
t1
|
|
|
SHOW CREATE TABLE t1;
|
|
|
Table Create Table
|
|
|
t1 CREATE TABLE `t1` (
|
|
|
`c1` mediumint(9) DEFAULT NULL,
|
|
|
`c2` char(5) DEFAULT NULL
|
|
|
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
|
PARTITIONS 10 */
|
|
|
DROP TABLE t1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
CREATE TABLE t1 (c1 INT NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 10;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
t1
|
|
|
SHOW CREATE TABLE t1;
|
|
|
Table Create Table
|
|
|
t1 CREATE TABLE `t1` (
|
|
|
`c1` int(11) DEFAULT NULL,
|
|
|
`c2` char(5) DEFAULT NULL
|
|
|
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
|
PARTITIONS 10 */
|
|
|
DROP TABLE t1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
CREATE TABLE t1 (c1 INTEGER NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 10;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
t1
|
|
|
SHOW CREATE TABLE t1;
|
|
|
Table Create Table
|
|
|
t1 CREATE TABLE `t1` (
|
|
|
`c1` int(11) DEFAULT NULL,
|
|
|
`c2` char(5) DEFAULT NULL
|
|
|
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
|
PARTITIONS 10 */
|
|
|
DROP TABLE t1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
CREATE TABLE t1 (c1 BIGINT NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 10;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
t1
|
|
|
SHOW CREATE TABLE t1;
|
|
|
Table Create Table
|
|
|
t1 CREATE TABLE `t1` (
|
|
|
`c1` bigint(20) DEFAULT NULL,
|
|
|
`c2` char(5) DEFAULT NULL
|
|
|
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
|
PARTITIONS 10 */
|
|
|
DROP TABLE t1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
CREATE TABLE t1 (c1 TINYINT NOT NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 10;
|
|
|
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=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
|
PARTITIONS 10 */
|
|
|
DROP TABLE t1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
CREATE TABLE t1 (c1 SMALLINT NOT NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 10;
|
|
|
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=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
|
PARTITIONS 10 */
|
|
|
DROP TABLE t1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
CREATE TABLE t1 (c1 MEDIUMINT NOT NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 10;
|
|
|
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=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
|
PARTITIONS 10 */
|
|
|
DROP TABLE t1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
CREATE TABLE t1 (c1 INT NOT NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 10;
|
|
|
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=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
|
PARTITIONS 10 */
|
|
|
DROP TABLE t1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
CREATE TABLE t1 (c1 INTEGER NOT NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 10;
|
|
|
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=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
|
PARTITIONS 10 */
|
|
|
DROP TABLE t1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
CREATE TABLE t1 (c1 BIGINT NOT NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 10;
|
|
|
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=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
|
PARTITIONS 10 */
|
|
|
DROP TABLE t1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
CREATE TABLE t1 (c1 TINYINT NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 50;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
t1
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
t1
|
|
|
SHOW CREATE TABLE t1;
|
|
|
Table Create Table
|
|
|
t1 CREATE TABLE `t1` (
|
|
|
`c1` tinyint(4) DEFAULT NULL,
|
|
|
`c2` char(5) DEFAULT NULL
|
|
|
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
|
PARTITIONS 50 */
|
|
|
DROP TABLE t1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
CREATE TABLE t1 (c1 MEDIUMINT NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 50;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
t1
|
|
|
SHOW CREATE TABLE t1;
|
|
|
Table Create Table
|
|
|
t1 CREATE TABLE `t1` (
|
|
|
`c1` mediumint(9) DEFAULT NULL,
|
|
|
`c2` char(5) DEFAULT NULL
|
|
|
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
|
PARTITIONS 50 */
|
|
|
DROP TABLE t1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
CREATE TABLE t1 (c1 INT NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 50;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
t1
|
|
|
SHOW CREATE TABLE t1;
|
|
|
Table Create Table
|
|
|
t1 CREATE TABLE `t1` (
|
|
|
`c1` int(11) DEFAULT NULL,
|
|
|
`c2` char(5) DEFAULT NULL
|
|
|
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
|
PARTITIONS 50 */
|
|
|
DROP TABLE t1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
CREATE TABLE t1 (c1 INTEGER NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 50;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
t1
|
|
|
SHOW CREATE TABLE t1;
|
|
|
Table Create Table
|
|
|
t1 CREATE TABLE `t1` (
|
|
|
`c1` int(11) DEFAULT NULL,
|
|
|
`c2` char(5) DEFAULT NULL
|
|
|
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
|
PARTITIONS 50 */
|
|
|
DROP TABLE t1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
CREATE TABLE t1 (c1 BIGINT NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 50;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
t1
|
|
|
SHOW CREATE TABLE t1;
|
|
|
Table Create Table
|
|
|
t1 CREATE TABLE `t1` (
|
|
|
`c1` bigint(20) DEFAULT NULL,
|
|
|
`c2` char(5) DEFAULT NULL
|
|
|
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
|
PARTITIONS 50 */
|
|
|
DROP TABLE t1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
CREATE TABLE t1 (c1 TINYINT NOT NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 50;
|
|
|
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=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
|
PARTITIONS 50 */
|
|
|
DROP TABLE t1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
CREATE TABLE t1 (c1 SMALLINT NOT NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 50;
|
|
|
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=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
|
PARTITIONS 50 */
|
|
|
DROP TABLE t1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
CREATE TABLE t1 (c1 MEDIUMINT NOT NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 50;
|
|
|
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=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
|
PARTITIONS 50 */
|
|
|
DROP TABLE t1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
CREATE TABLE t1 (c1 INT NOT NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 50;
|
|
|
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=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
|
PARTITIONS 50 */
|
|
|
DROP TABLE t1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
CREATE TABLE t1 (c1 INTEGER NOT NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 50;
|
|
|
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=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
|
PARTITIONS 50 */
|
|
|
DROP TABLE t1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
CREATE TABLE t1 (c1 BIGINT NOT NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 50;
|
|
|
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=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci
|
|
|
/*!50100 PARTITION BY HASH (`c1`)
|
|
|
PARTITIONS 50 */
|
|
|
DROP TABLE t1;
|
|
|
SHOW TABLES;
|
|
|
Tables_in_test
|
|
|
|