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e96182824d
DOWNGRADED FROM 5.6.11 TO 5.6.10 Problem was new syntax not accepted by previous version. Fixed by adding version comment of /*!50531 around the new syntax. Like this in the .frm file: 'PARTITION BY KEY /*!50611 ALGORITHM = 2 */ () PARTITIONS 3' and also changing the output from SHOW CREATE TABLE to: CREATE TABLE t1 (a INT) /*!50100 PARTITION BY KEY */ /*!50611 ALGORITHM = 1 */ /*!50100 () PARTITIONS 3 */ It will always add the ALGORITHM into the .frm for KEY [sub]partitioned tables, but for SHOW CREATE TABLE it will only add it in case it is the non default ALGORITHM = 1. Also notice that for 5.5, it will say /*!50531 instead of /*!50611, which will make upgrade from 5.5 > 5.5.31 to 5.6 < 5.6.11 fail! If one downgrades an fixed version to the same major version (5.5 or 5.6) the bug 14521864 will be visible again, but unless the .frm is updated, it will work again when upgrading again. Also fixed so that the .frm does not get updated version if a single partition check passes.
558 lines
12 KiB
Plaintext
558 lines
12 KiB
Plaintext
create table t1 (a tinyint unsigned not null, primary key(a)) engine='InnoDB'
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partition by key (a) (
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partition pa1 max_rows=20 min_rows=2,
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partition pa2 max_rows=30 min_rows=3,
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partition pa3 max_rows=30 min_rows=4,
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partition pa4 max_rows=40 min_rows=2);
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show create table t1;
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Table Create Table
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t1 CREATE TABLE `t1` (
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`a` tinyint(3) unsigned NOT NULL,
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PRIMARY KEY (`a`)
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) ENGINE=InnoDB DEFAULT CHARSET=latin1
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/*!50100 PARTITION BY KEY (a)
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(PARTITION pa1 MAX_ROWS = 20 MIN_ROWS = 2 ENGINE = InnoDB,
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PARTITION pa2 MAX_ROWS = 30 MIN_ROWS = 3 ENGINE = InnoDB,
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PARTITION pa3 MAX_ROWS = 30 MIN_ROWS = 4 ENGINE = InnoDB,
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PARTITION pa4 MAX_ROWS = 40 MIN_ROWS = 2 ENGINE = InnoDB) */
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insert into t1 values (255), (254), (253), (252), (1), (2), (128);
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select * from t1;
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a
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1
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128
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2
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252
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253
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254
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255
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select * from t1 where a=253;
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a
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253
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delete from t1 where a=253;
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select * from t1;
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a
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1
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128
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2
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252
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254
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255
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drop table t1;
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create table t2 (a tinyint unsigned not null, primary key(a)) engine='InnoDB'
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partition by key (a) partitions 8;
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show create table t2;
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Table Create Table
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t2 CREATE TABLE `t2` (
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`a` tinyint(3) unsigned NOT NULL,
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PRIMARY KEY (`a`)
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) ENGINE=InnoDB DEFAULT CHARSET=latin1
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/*!50100 PARTITION BY KEY (a)
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PARTITIONS 8 */
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insert into t2 values (255), (254), (253), (252);
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select * from t2;
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a
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252
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253
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254
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255
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select * from t2 where a=253;
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a
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253
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delete from t2 where a=253;
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select * from t2;
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a
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252
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254
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255
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delete from t2;
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255 inserts;
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select count(*) from t2;
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count(*)
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255
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drop table t2;
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create table t3 (a tinyint not null, primary key(a)) engine='InnoDB'
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partition by key (a) partitions 7;
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show create table t3;
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Table Create Table
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t3 CREATE TABLE `t3` (
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`a` tinyint(4) NOT NULL,
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PRIMARY KEY (`a`)
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) ENGINE=InnoDB DEFAULT CHARSET=latin1
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/*!50100 PARTITION BY KEY (a)
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PARTITIONS 7 */
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insert into t3 values (127), (126), (125), (124), (-128), (-127), (1), (-1), (0);
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select * from t3;
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a
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-1
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-127
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-128
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0
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1
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124
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125
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126
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127
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select * from t3 where a=125;
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a
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125
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delete from t3 where a=125;
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select * from t3;
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a
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-1
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-127
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-128
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0
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1
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124
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126
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127
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drop table t3;
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create table t1 (a smallint unsigned not null, primary key(a)) engine='InnoDB'
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partition by key (a) (
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partition pa1 max_rows=20 min_rows=2,
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partition pa2 max_rows=30 min_rows=3,
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partition pa3 max_rows=30 min_rows=4,
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partition pa4 max_rows=40 min_rows=2);
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show create table t1;
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Table Create Table
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t1 CREATE TABLE `t1` (
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`a` smallint(5) unsigned NOT NULL,
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PRIMARY KEY (`a`)
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) ENGINE=InnoDB DEFAULT CHARSET=latin1
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/*!50100 PARTITION BY KEY (a)
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(PARTITION pa1 MAX_ROWS = 20 MIN_ROWS = 2 ENGINE = InnoDB,
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PARTITION pa2 MAX_ROWS = 30 MIN_ROWS = 3 ENGINE = InnoDB,
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PARTITION pa3 MAX_ROWS = 30 MIN_ROWS = 4 ENGINE = InnoDB,
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PARTITION pa4 MAX_ROWS = 40 MIN_ROWS = 2 ENGINE = InnoDB) */
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insert into t1 values (65535), (65534), (65533), (65532), (1), (2), (256);
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select * from t1;
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a
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1
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2
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256
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65532
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65533
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65534
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65535
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select * from t1 where a=65533;
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a
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65533
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delete from t1 where a=65533;
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select * from t1;
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a
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1
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2
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256
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65532
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65534
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65535
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drop table t1;
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create table t2 (a smallint unsigned not null, primary key(a)) engine='InnoDB'
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partition by key (a) partitions 8;
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show create table t2;
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Table Create Table
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t2 CREATE TABLE `t2` (
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`a` smallint(5) unsigned NOT NULL,
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PRIMARY KEY (`a`)
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) ENGINE=InnoDB DEFAULT CHARSET=latin1
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/*!50100 PARTITION BY KEY (a)
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PARTITIONS 8 */
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insert into t2 values (65535), (65534), (65533), (65532);
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select * from t2;
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a
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65532
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65533
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65534
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65535
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select * from t2 where a=65533;
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a
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65533
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delete from t2 where a=65533;
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select * from t2;
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a
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65532
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65534
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65535
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delete from t2;
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1024 inserts;
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select count(*) from t2;
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count(*)
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1024
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drop table t2;
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create table t3 (a smallint not null, primary key(a)) engine='InnoDB'
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partition by key (a) partitions 7;
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show create table t3;
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Table Create Table
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t3 CREATE TABLE `t3` (
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`a` smallint(6) NOT NULL,
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PRIMARY KEY (`a`)
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) ENGINE=InnoDB DEFAULT CHARSET=latin1
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/*!50100 PARTITION BY KEY (a)
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PARTITIONS 7 */
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insert into t3 values (32767), (32766), (32765), (32764), (-32768), (-32767), (1), (-1), (0);
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select * from t3;
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a
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-1
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-32767
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-32768
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0
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1
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32764
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32765
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32766
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32767
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select * from t3 where a=32765;
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a
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32765
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delete from t3 where a=32765;
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select * from t3;
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a
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-1
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-32767
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-32768
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0
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1
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32764
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32766
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32767
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drop table t3;
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create table t1 (a int unsigned not null, primary key(a)) engine='InnoDB'
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partition by key (a) (
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partition pa1 max_rows=20 min_rows=2,
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partition pa2 max_rows=30 min_rows=3,
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partition pa3 max_rows=30 min_rows=4,
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partition pa4 max_rows=40 min_rows=2);
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show create table t1;
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Table Create Table
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t1 CREATE TABLE `t1` (
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`a` int(10) unsigned NOT NULL,
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PRIMARY KEY (`a`)
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) ENGINE=InnoDB DEFAULT CHARSET=latin1
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/*!50100 PARTITION BY KEY (a)
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(PARTITION pa1 MAX_ROWS = 20 MIN_ROWS = 2 ENGINE = InnoDB,
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PARTITION pa2 MAX_ROWS = 30 MIN_ROWS = 3 ENGINE = InnoDB,
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PARTITION pa3 MAX_ROWS = 30 MIN_ROWS = 4 ENGINE = InnoDB,
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PARTITION pa4 MAX_ROWS = 40 MIN_ROWS = 2 ENGINE = InnoDB) */
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insert into t1 values (4294967295), (4294967294), (4294967293), (4294967292), (1), (2), (65535);
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select * from t1;
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a
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1
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2
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4294967292
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4294967293
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4294967294
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4294967295
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65535
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select * from t1 where a=4294967293;
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a
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4294967293
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delete from t1 where a=4294967293;
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select * from t1;
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a
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1
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2
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4294967292
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4294967294
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4294967295
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65535
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drop table t1;
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create table t2 (a int unsigned not null, primary key(a)) engine='InnoDB'
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partition by key (a) partitions 8;
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show create table t2;
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Table Create Table
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t2 CREATE TABLE `t2` (
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`a` int(10) unsigned NOT NULL,
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PRIMARY KEY (`a`)
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) ENGINE=InnoDB DEFAULT CHARSET=latin1
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/*!50100 PARTITION BY KEY (a)
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PARTITIONS 8 */
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insert into t2 values (4294967295), (4294967294), (4294967293), (4294967292);
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select * from t2;
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a
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4294967292
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4294967293
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4294967294
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4294967295
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select * from t2 where a=4294967293;
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a
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4294967293
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delete from t2 where a=4294967293;
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select * from t2;
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a
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4294967292
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4294967294
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4294967295
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delete from t2;
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1024 inserts;
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select count(*) from t2;
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count(*)
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1024
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drop table t2;
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create table t3 (a int not null, primary key(a)) engine='InnoDB'
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partition by key (a) partitions 7;
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show create table t3;
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Table Create Table
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t3 CREATE TABLE `t3` (
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`a` int(11) NOT NULL,
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PRIMARY KEY (`a`)
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) ENGINE=InnoDB DEFAULT CHARSET=latin1
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/*!50100 PARTITION BY KEY (a)
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PARTITIONS 7 */
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insert into t3 values (2147483647), (2147483646), (2147483645), (2147483644), (-2147483648), (-2147483647), (1), (-1), (0);
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select * from t3;
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a
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-1
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-2147483647
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-2147483648
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0
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1
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2147483644
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2147483645
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2147483646
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2147483647
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select * from t3 where a=2147483645;
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a
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2147483645
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delete from t3 where a=2147483645;
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select * from t3;
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a
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-1
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-2147483647
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-2147483648
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0
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1
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2147483644
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2147483646
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2147483647
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drop table t3;
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create table t1 (a mediumint unsigned not null, primary key(a)) engine='InnoDB'
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partition by key (a) (
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partition pa1 max_rows=20 min_rows=2,
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partition pa2 max_rows=30 min_rows=3,
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partition pa3 max_rows=30 min_rows=4,
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partition pa4 max_rows=40 min_rows=2);
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show create table t1;
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Table Create Table
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t1 CREATE TABLE `t1` (
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`a` mediumint(8) unsigned NOT NULL,
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PRIMARY KEY (`a`)
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) ENGINE=InnoDB DEFAULT CHARSET=latin1
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/*!50100 PARTITION BY KEY (a)
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(PARTITION pa1 MAX_ROWS = 20 MIN_ROWS = 2 ENGINE = InnoDB,
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PARTITION pa2 MAX_ROWS = 30 MIN_ROWS = 3 ENGINE = InnoDB,
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PARTITION pa3 MAX_ROWS = 30 MIN_ROWS = 4 ENGINE = InnoDB,
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PARTITION pa4 MAX_ROWS = 40 MIN_ROWS = 2 ENGINE = InnoDB) */
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insert into t1 values (16777215), (16777214), (16777213), (16777212), (1), (2), (65535);
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select * from t1;
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a
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1
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16777212
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16777213
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16777214
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16777215
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2
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65535
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select * from t1 where a=16777213;
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a
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16777213
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delete from t1 where a=16777213;
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select * from t1;
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a
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1
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16777212
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16777214
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16777215
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2
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65535
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drop table t1;
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create table t2 (a mediumint unsigned not null, primary key(a)) engine='InnoDB'
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partition by key (a) partitions 8;
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show create table t2;
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Table Create Table
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t2 CREATE TABLE `t2` (
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`a` mediumint(8) unsigned NOT NULL,
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PRIMARY KEY (`a`)
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) ENGINE=InnoDB DEFAULT CHARSET=latin1
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/*!50100 PARTITION BY KEY (a)
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PARTITIONS 8 */
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insert into t2 values (16777215), (16777214), (16777213), (16777212);
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select * from t2;
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a
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16777212
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16777213
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16777214
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16777215
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select * from t2 where a=16777213;
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a
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16777213
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delete from t2 where a=16777213;
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select * from t2;
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a
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16777212
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16777214
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16777215
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delete from t2;
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1024 inserts;
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select count(*) from t2;
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count(*)
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1024
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drop table t2;
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create table t3 (a mediumint not null, primary key(a)) engine='InnoDB'
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partition by key (a) partitions 7;
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show create table t3;
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Table Create Table
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t3 CREATE TABLE `t3` (
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`a` mediumint(9) NOT NULL,
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PRIMARY KEY (`a`)
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) ENGINE=InnoDB DEFAULT CHARSET=latin1
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/*!50100 PARTITION BY KEY (a)
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PARTITIONS 7 */
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insert into t3 values (8388607), (8388606), (8388605), (8388604), (-8388608), (-8388607), (1), (-1), (0);
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select * from t3;
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a
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-1
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-8388607
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-8388608
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0
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1
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8388604
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8388605
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8388606
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8388607
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select * from t3 where a=8388605;
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a
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8388605
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delete from t3 where a=8388605;
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select * from t3;
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a
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-1
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-8388607
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-8388608
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0
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1
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8388604
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8388606
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8388607
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drop table t3;
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create table t1 (a bigint unsigned not null, primary key(a)) engine='InnoDB'
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partition by key (a) (
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partition pa1 max_rows=20 min_rows=2,
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partition pa2 max_rows=30 min_rows=3,
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partition pa3 max_rows=30 min_rows=4,
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partition pa4 max_rows=40 min_rows=2);
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show create table t1;
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Table Create Table
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t1 CREATE TABLE `t1` (
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`a` bigint(20) unsigned NOT NULL,
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PRIMARY KEY (`a`)
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) ENGINE=InnoDB DEFAULT CHARSET=latin1
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/*!50100 PARTITION BY KEY (a)
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(PARTITION pa1 MAX_ROWS = 20 MIN_ROWS = 2 ENGINE = InnoDB,
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PARTITION pa2 MAX_ROWS = 30 MIN_ROWS = 3 ENGINE = InnoDB,
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PARTITION pa3 MAX_ROWS = 30 MIN_ROWS = 4 ENGINE = InnoDB,
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PARTITION pa4 MAX_ROWS = 40 MIN_ROWS = 2 ENGINE = InnoDB) */
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insert into t1 values (18446744073709551615), (0xFFFFFFFFFFFFFFFE), (18446744073709551613), (18446744073709551612), (1), (2), (65535);
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select * from t1;
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a
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1
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18446744073709551612
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18446744073709551613
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18446744073709551614
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18446744073709551615
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2
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65535
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select * from t1 where a=-2;
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a
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delete from t1 where a=-2;
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select * from t1;
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a
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1
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18446744073709551612
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18446744073709551613
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18446744073709551614
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18446744073709551615
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2
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65535
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select * from t1 where a=18446744073709551615;
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a
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18446744073709551615
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delete from t1 where a=18446744073709551615;
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select * from t1;
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a
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1
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18446744073709551612
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18446744073709551613
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18446744073709551614
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2
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65535
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drop table t1;
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create table t2 (a bigint unsigned not null, primary key(a)) engine='InnoDB'
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partition by key (a) partitions 8;
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show create table t2;
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Table Create Table
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t2 CREATE TABLE `t2` (
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`a` bigint(20) unsigned NOT NULL,
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PRIMARY KEY (`a`)
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) ENGINE=InnoDB DEFAULT CHARSET=latin1
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/*!50100 PARTITION BY KEY (a)
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PARTITIONS 8 */
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insert into t2 values (18446744073709551615), (0xFFFFFFFFFFFFFFFE), (18446744073709551613), (18446744073709551612);
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select * from t2;
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a
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18446744073709551612
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18446744073709551613
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18446744073709551614
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18446744073709551615
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select * from t2 where a=18446744073709551615;
|
|
a
|
|
18446744073709551615
|
|
delete from t2 where a=18446744073709551615;
|
|
select * from t2;
|
|
a
|
|
18446744073709551612
|
|
18446744073709551613
|
|
18446744073709551614
|
|
delete from t2;
|
|
1024 inserts;
|
|
select count(*) from t2;
|
|
count(*)
|
|
1024
|
|
drop table t2;
|
|
create table t3 (a bigint not null, primary key(a)) engine='InnoDB'
|
|
partition by key (a) partitions 7;
|
|
show create table t3;
|
|
Table Create Table
|
|
t3 CREATE TABLE `t3` (
|
|
`a` bigint(20) NOT NULL,
|
|
PRIMARY KEY (`a`)
|
|
) ENGINE=InnoDB DEFAULT CHARSET=latin1
|
|
/*!50100 PARTITION BY KEY (a)
|
|
PARTITIONS 7 */
|
|
insert into t3 values (9223372036854775807), (9223372036854775806), (9223372036854775805), (9223372036854775804), (-9223372036854775808), (-9223372036854775807), (1), (-1), (0);
|
|
select * from t3;
|
|
a
|
|
-1
|
|
-9223372036854775807
|
|
-9223372036854775808
|
|
0
|
|
1
|
|
9223372036854775804
|
|
9223372036854775805
|
|
9223372036854775806
|
|
9223372036854775807
|
|
select * from t3 where a=9223372036854775806;
|
|
a
|
|
9223372036854775806
|
|
delete from t3 where a=9223372036854775806;
|
|
select * from t3;
|
|
a
|
|
-1
|
|
-9223372036854775807
|
|
-9223372036854775808
|
|
0
|
|
1
|
|
9223372036854775804
|
|
9223372036854775805
|
|
9223372036854775807
|
|
drop table t3;
|