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0a32f06260
Fixes for change that makes default appear in NODEGROUP as it should be instead of 0 which is an error mysql-test/r/ndb_dd_backuprestore.result: Fixes for change that makes default appear in NODEGROUP as it should be instead of 0 which is an error mysql-test/r/ndb_partition_range.result: Fixes for change that makes default appear in NODEGROUP as it should be instead of 0 which is an error
264 lines
6.4 KiB
Plaintext
264 lines
6.4 KiB
Plaintext
drop table if exists t1;
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CREATE TABLE t1 (
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a int not null,
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b int not null,
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c int not null,
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primary key(a,b),
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index (a))
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engine = ndb
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partition by range (a)
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partitions 3
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(partition x1 values less than (5),
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partition x2 values less than (10),
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partition x3 values less than (20));
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INSERT into t1 values (1, 1, 1);
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INSERT into t1 values (6, 1, 1);
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INSERT into t1 values (10, 1, 1);
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INSERT into t1 values (15, 1, 1);
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select * from information_schema.partitions where table_name= 't1';
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TABLE_CATALOG TABLE_SCHEMA TABLE_NAME PARTITION_NAME SUBPARTITION_NAME PARTITION_ORDINAL_POSITION SUBPARTITION_ORDINAL_POSITION PARTITION_METHOD SUBPARTITION_METHOD PARTITION_EXPRESSION SUBPARTITION_EXPRESSION PARTITION_DESCRIPTION TABLE_ROWS AVG_ROW_LENGTH DATA_LENGTH MAX_DATA_LENGTH INDEX_LENGTH DATA_FREE CREATE_TIME UPDATE_TIME CHECK_TIME CHECKSUM PARTITION_COMMENT NODEGROUP TABLESPACE_NAME
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NULL test t1 x1 NULL 1 NULL RANGE NULL a NULL 5 0 0 0 # 0 0 # # NULL NULL default default default
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NULL test t1 x2 NULL 2 NULL RANGE NULL a NULL 10 0 0 0 # 0 0 # # NULL NULL default default default
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NULL test t1 x3 NULL 3 NULL RANGE NULL a NULL 20 0 0 0 # 0 0 # # NULL NULL default default default
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select * from t1 order by a;
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a b c
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1 1 1
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6 1 1
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10 1 1
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15 1 1
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select * from t1 where a=1 order by a;
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a b c
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1 1 1
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select * from t1 where a=15 and b=1 order by a;
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a b c
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15 1 1
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select * from t1 where a=21 and b=1 order by a;
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a b c
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select * from t1 where a=21 order by a;
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a b c
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select * from t1 where a in (1,6,10,21) order by a;
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a b c
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1 1 1
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6 1 1
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10 1 1
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select * from t1 where b=1 and a in (1,6,10,21) order by a;
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a b c
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1 1 1
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6 1 1
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10 1 1
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drop table t1;
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CREATE TABLE t1 (
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a int not null,
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b int not null,
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c int not null,
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primary key(b),
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unique (a))
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engine = ndb
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partition by range (b)
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partitions 3
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(partition x1 values less than (5),
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partition x2 values less than (10),
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partition x3 values less than (20));
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INSERT into t1 values (1, 1, 1);
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INSERT into t1 values (2, 6, 1);
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INSERT into t1 values (3, 10, 1);
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INSERT into t1 values (4, 15, 1);
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select * from t1 order by a;
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a b c
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1 1 1
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2 6 1
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3 10 1
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4 15 1
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UPDATE t1 set a = 5 WHERE b = 15;
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select * from t1 order by a;
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a b c
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1 1 1
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2 6 1
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3 10 1
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5 15 1
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UPDATE t1 set a = 6 WHERE a = 5;
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select * from t1 order by a;
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a b c
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1 1 1
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2 6 1
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3 10 1
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6 15 1
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select * from t1 where b=1 order by b;
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a b c
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1 1 1
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select * from t1 where b=15 and a=1 order by b;
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a b c
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select * from t1 where b=21 and a=1 order by b;
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a b c
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select * from t1 where b=21 order by b;
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a b c
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select * from t1 where b in (1,6,10,21) order by b;
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a b c
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1 1 1
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2 6 1
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3 10 1
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select * from t1 where a in (1,2,5,6) order by b;
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a b c
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1 1 1
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2 6 1
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6 15 1
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select * from t1 where a=1 and b in (1,6,10,21) order by b;
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a b c
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1 1 1
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DELETE from t1 WHERE b = 6;
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DELETE from t1 WHERE a = 6;
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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(11) NOT NULL,
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`b` int(11) NOT NULL,
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`c` int(11) NOT NULL,
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PRIMARY KEY (`b`),
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UNIQUE KEY `a` (`a`)
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) ENGINE=ndbcluster DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (b) (PARTITION x1 VALUES LESS THAN (5) ENGINE = ndbcluster, PARTITION x2 VALUES LESS THAN (10) ENGINE = ndbcluster, PARTITION x3 VALUES LESS THAN (20) ENGINE = ndbcluster) */
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drop table t1;
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CREATE TABLE t1
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(id MEDIUMINT NOT NULL,
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b1 BIT(8),
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vc VARCHAR(255),
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bc CHAR(255),
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d DECIMAL(10,4) DEFAULT 0,
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f FLOAT DEFAULT 0,
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total BIGINT UNSIGNED,
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y YEAR,
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t DATE) ENGINE=NDB
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PARTITION BY RANGE (YEAR(t))
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(PARTITION p0 VALUES LESS THAN (1901),
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PARTITION p1 VALUES LESS THAN (1946),
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PARTITION p2 VALUES LESS THAN (1966),
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PARTITION p3 VALUES LESS THAN (1986),
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PARTITION p4 VALUES LESS THAN (2005),
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PARTITION p5 VALUES LESS THAN MAXVALUE);
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INSERT INTO t1 VALUES (0,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL);
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SELECT * FROM t1;
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id b1 vc bc d f total y t
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0 NULL NULL NULL NULL NULL NULL NULL NULL
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ALTER TABLE t1 ENGINE=MYISAM;
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SELECT * FROM t1;
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id b1 vc bc d f total y t
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0 NULL NULL NULL NULL NULL NULL NULL NULL
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DROP TABLE t1;
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CREATE LOGFILE GROUP lg1
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ADD UNDOFILE 'undofile.dat'
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INITIAL_SIZE 16M
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UNDO_BUFFER_SIZE=1M
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ENGINE=NDB;
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CREATE TABLESPACE ts1
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ADD DATAFILE 'datafile.dat'
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USE LOGFILE GROUP lg1
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INITIAL_SIZE 12M
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ENGINE NDB;
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CREATE TABLE test.t1 (
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a1 INT,
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a2 TEXT NOT NULL,
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a3 BIT NOT NULL,
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a4 DECIMAL(8,3),
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a5 INT NOT NULL,
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a6 INT,
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PRIMARY KEY(a1))
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TABLESPACE ts1 STORAGE DISK ENGINE=NDB
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PARTITION BY LIST (a1)
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(PARTITION p0 VALUES IN (1,2,3,4,5),
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PARTITION p1 VALUES IN (6,7,8,9, 10),
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PARTITION p2 VALUES IN (11, 12, 13, 14, 15));
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ALTER TABLE test.t1 DROP COLUMN a6;
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ALTER TABLE test.t1 ADD COLUMN a6 VARCHAR(255);
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SELECT COUNT(*) FROM test.t1;
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COUNT(*)
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15
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ALTER TABLE test.t1 DROP COLUMN a4;
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SELECT COUNT(*) FROM test.t1;
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COUNT(*)
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15
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DROP TABLE t1;
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CREATE TABLE test.t1 (
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a1 INT,
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a2 TEXT NOT NULL,
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a3 BIT NOT NULL,
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a4 DECIMAL(8,3),
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a5 INT NOT NULL,
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a6 VARCHAR(255),
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PRIMARY KEY(a1))
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TABLESPACE ts1 STORAGE DISK ENGINE=NDB
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PARTITION BY HASH(a1)
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PARTITIONS 4;
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SELECT COUNT(*) FROM test.t1;
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COUNT(*)
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15
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ALTER TABLE test.t1 DROP COLUMN a4;
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SELECT COUNT(*) FROM test.t1;
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COUNT(*)
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15
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DROP TABLE t1;
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ALTER TABLESPACE ts1
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DROP DATAFILE 'datafile.dat'
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ENGINE=NDB;
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DROP TABLESPACE ts1 ENGINE=NDB;
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DROP LOGFILE GROUP lg1 ENGINE=NDB;
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CREATE TABLE t1
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(id MEDIUMINT NOT NULL,
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b1 BIT(8),
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vc VARCHAR(255),
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bc CHAR(255),
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d DECIMAL(10,4) DEFAULT 0,
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f FLOAT DEFAULT 0,
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total BIGINT UNSIGNED,
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y YEAR,
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t DATE) ENGINE=NDB
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PARTITION BY LIST(id)
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(PARTITION p0 VALUES IN (2, 4),
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PARTITION p1 VALUES IN (42, 142));
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INSERT INTO t1 VALUES (2,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL);
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SELECT * FROM t1;
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id b1 vc bc d f total y t
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2 NULL NULL NULL NULL NULL NULL NULL NULL
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ALTER TABLE t1 ADD PARTITION
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(PARTITION p2 VALUES IN (412));
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SELECT * FROM t1;
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id b1 vc bc d f total y t
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2 NULL NULL NULL NULL NULL NULL NULL NULL
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DROP TABLE t1;
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CREATE TABLE t1 (
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a int not null,
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b int not null,
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c int not null)
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partition by list(a)
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partitions 2
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(partition x123 values in (1,5,6),
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partition x234 values in (4,7,8));
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INSERT into t1 VALUES (5,1,1);
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select * from t1;
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a b c
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5 1 1
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UPDATE t1 SET a=8 WHERE a=5 AND b=1;
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select * from t1;
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a b c
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8 1 1
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drop table t1;
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CREATE TABLE t1 ( f1 INTEGER, f2 char(20)) engine=ndb
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PARTITION BY RANGE(f1)
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( PARTITION part1 VALUES LESS THAN (2),
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PARTITION part2 VALUES LESS THAN (1000));
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INSERT INTO t1 VALUES(1, '---1---');
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INSERT INTO t1 VALUES(2, '---2---');
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select * from t1 order by f1;
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f1 f2
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1 ---1---
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2 ---2---
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UPDATE t1 SET f1 = f1 + 4 WHERE f1 = 2;
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select * from t1 order by f1;
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f1 f2
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1 ---1---
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6 ---2---
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UPDATE t1 SET f1 = f1 + 4 WHERE f1 = 1;
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select * from t1 order by f1;
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f1 f2
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5 ---1---
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6 ---2---
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drop table t1;
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