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54a492ecac
Fixes: Bug #18942: DROP DATABASE does not drop an orphan FOREIGN KEY constraint Fix Bug#18942 by dropping all foreign key constraints at the end of DROP DATABASE. Usually, by then, there are no foreign constraints left because all of them are dropped when the relevant tables are dropped. This code is to ensure that any orphaned FKs are wiped too. Bug #29157: UPDATE, changed rows incorrect Return HA_ERR_RECORD_IS_THE_SAME from ha_innobase::update_row() if no columns were updated. Bug #32440: InnoDB free space info does not appear in SHOW TABLE STATUS or I_S Put information about the free space in a tablespace in INFORMATION_SCHEMA.TABLES.DATA_FREE. This information was previously available in INFORMATION_SCHEMA.TABLES.TABLE_COMMENT, but MySQL has removed it from there recently. The stored value is in kilobytes. This can be considered as a permanent workaround to http://bugs.mysql.com/32440. "Workaround" becasue that bug is about the data missing from TABLE_COMMENT and this is actually not solved.
189 lines
6.5 KiB
Text
189 lines
6.5 KiB
Text
--source include/have_partition.inc
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--source include/have_innodb.inc
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# Bug#32948 - FKs allowed to reference partitioned table
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#
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-- echo # Bug#32948
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CREATE TABLE t1 (c1 INT, PRIMARY KEY (c1)) ENGINE=INNODB;
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CREATE TABLE t2 (c1 INT, PRIMARY KEY (c1),
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FOREIGN KEY (c1) REFERENCES t1 (c1)
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ON DELETE CASCADE)
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ENGINE=INNODB;
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--error ER_ROW_IS_REFERENCED
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ALTER TABLE t1 PARTITION BY HASH(c1) PARTITIONS 5;
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--error ER_ROW_IS_REFERENCED
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ALTER TABLE t1 ENGINE=MyISAM;
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DROP TABLE t2;
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DROP TABLE t1;
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#
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# Bug #14673: Wrong InnoDB default row format
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#
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create table t1 (a int) engine=innodb partition by hash(a) ;
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# Data_free for InnoDB tablespace varies depending on which
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# tests have been run before this one
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--replace_column 10 #
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show table status like 't1';
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drop table t1;
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#
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# Bug 21173: SHOW TABLE STATUS crashes server in InnoDB
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#
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create table t1 (a int)
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engine = innodb
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partition by key (a);
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# Data_free for InnoDB tablespace varies depending on which
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# tests have been run before this one
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--replace_column 10 #
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show table status;
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insert into t1 values (0), (1), (2), (3);
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# Data_free for InnoDB tablespace varies depending on which
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# tests have been run before this one
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--replace_column 10 #
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show table status;
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drop table t1;
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create table t1 (a int auto_increment primary key)
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engine = innodb
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partition by key (a);
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# Data_free for InnoDB tablespace varies depending on which
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# tests have been run before this one
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--replace_column 10 #
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show table status;
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insert into t1 values (NULL), (NULL), (NULL), (NULL);
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# Data_free for InnoDB tablespace varies depending on which
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# tests have been run before this one
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--replace_column 10 #
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show table status;
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insert into t1 values (NULL), (NULL), (NULL), (NULL);
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# Data_free for InnoDB tablespace varies depending on which
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# tests have been run before this one
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--replace_column 10 #
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show table status;
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drop table t1;
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#
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# BUG 19122 Crash after ALTER TABLE t1 REBUILD PARTITION p1
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#
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create table t1 (a int)
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partition by key (a)
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(partition p1 engine = innodb);
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alter table t1 rebuild partition p1;
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alter table t1 rebuild partition p1;
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alter table t1 rebuild partition p1;
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alter table t1 rebuild partition p1;
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alter table t1 rebuild partition p1;
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alter table t1 rebuild partition p1;
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alter table t1 rebuild partition p1;
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drop table t1;
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#
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# Bug 21339: Crash in Explain Partitions
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#
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create table t1 (a date)
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engine = innodb
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partition by range (year(a))
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(partition p0 values less than (2006),
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partition p1 values less than (2007));
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explain partitions select * from t1
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where a between '2006-01-01' and '2007-06-01';
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drop table t1;
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#
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# Bug 20397: Partitions: Crash when using non-existing engine
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#
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create table t1 (a int)
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engine = x
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partition by key (a);
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show create table t1;
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drop table t1;
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create table t1 (a int)
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engine = innodb
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partition by list (a)
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(partition p0 values in (0));
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alter table t1 engine = x;
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show create table t1;
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drop table t1;
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# BUG#26117: index_merge sort-union over partitioned table crashes
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create table t1
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(
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id int unsigned auto_increment,
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time datetime not null,
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first_name varchar(40),
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last_name varchar(50),
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primary key (id, time),
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index first_index (first_name),
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index last_index (last_name)
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) engine=Innodb partition by range (to_days(time)) (
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partition p1 values less than (to_days('2007-02-07')),
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partition p2 values less than (to_days('2007-02-08')),
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partition p3 values less than MAXVALUE
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);
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insert into t1 (time, first_name, last_name) values ('2007-02-07', 'Q', 'Robert'),
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('2007-02-07', 'Mark', 'Nate'), ('2007-02-07', 'Nate', 'Oscar'),
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('2007-02-07', 'Zack', 'Alice'), ('2007-02-07', 'Jack', 'Kathy'),
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('2007-02-06', 'Alice', 'Alice'), ('2007-02-06', 'Brian', 'Charles'),
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('2007-02-06', 'Charles', 'David'), ('2007-02-06', 'David', 'Eric'),
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('2007-02-07', 'Hector', 'Isaac'), ('2007-02-07', 'Oscar', 'Patricia'),
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('2007-02-07', 'Patricia', 'Q'), ('2007-02-07', 'X', 'Yuri'),
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('2007-02-07', 'Robert', 'Shawn'), ('2007-02-07', 'Kathy', 'Lois'),
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('2007-02-07', 'Eric', 'Francis'), ('2007-02-06', 'Shawn', 'Theron'),
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('2007-02-06', 'U', 'Vincent'), ('2007-02-06', 'Francis', 'George'),
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('2007-02-06', 'George', 'Hector'), ('2007-02-06', 'Vincent', 'Walter'),
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('2007-02-06', 'Walter', 'X'), ('2007-02-07', 'Lois', 'Mark'),
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('2007-02-07', 'Yuri', 'Zack'), ('2007-02-07', 'Isaac', 'Jack'),
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('2007-02-07', 'Sharon', 'Mark'), ('2007-02-07', 'Michael', 'Michelle'),
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('2007-02-07', 'Derick', 'Nathan'), ('2007-02-07', 'Peter', 'Xavier'),
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('2007-02-07', 'Fred', 'Harold'), ('2007-02-07', 'Katherine', 'Lisa'),
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('2007-02-07', 'Tom', 'Rina'), ('2007-02-07', 'Jerry', 'Victor'),
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('2007-02-07', 'Alexander', 'Terry'), ('2007-02-07', 'Justin', 'John'),
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('2007-02-07', 'Greg', 'Ernest'), ('2007-02-07', 'Robert', 'Q'),
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('2007-02-07', 'Nate', 'Mark'), ('2007-02-07', 'Oscar', 'Nate'),
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('2007-02-07', 'Alice', 'Zack'), ('2007-02-07', 'Kathy', 'Jack'),
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('2007-02-06', 'Alice', 'Alice'), ('2007-02-06', 'Charles', 'Brian'),
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('2007-02-06', 'David', 'Charles'), ('2007-02-06', 'Eric', 'David'),
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('2007-02-07', 'Isaac', 'Hector'), ('2007-02-07', 'Patricia', 'Oscar'),
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('2007-02-07', 'Q', 'Patricia'), ('2007-02-07', 'Yuri', 'X'),
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('2007-02-07', 'Shawn', 'Robert'), ('2007-02-07', 'Lois', 'Kathy'),
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('2007-02-07', 'Francis', 'Eric'), ('2007-02-06', 'Theron', 'Shawn'),
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('2007-02-06', 'Vincent', 'U'), ('2007-02-06', 'George', 'Francis'),
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('2007-02-06', 'Hector', 'George'), ('2007-02-06', 'Walter', 'Vincent'),
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('2007-02-06', 'X', 'Walter'), ('2007-02-07', 'Mark', 'Lois'),
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('2007-02-07', 'Zack', 'Yuri'), ('2007-02-07', 'Jack', 'Isaac'),
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('2007-02-07', 'Mark', 'Sharon'), ('2007-02-07', 'Michelle', 'Michael'),
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('2007-02-07', 'Nathan', 'Derick'), ('2007-02-07', 'Xavier', 'Peter'),
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('2007-02-07', 'Harold', 'Fred'), ('2007-02-07', 'Lisa', 'Katherine'),
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('2007-02-07', 'Rina', 'Tom'), ('2007-02-07', 'Victor', 'Jerry'),
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('2007-02-07', 'Terry', 'Alexander'), ('2007-02-07', 'John', 'Justin'),
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('2007-02-07', 'Ernest', 'Greg');
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SELECT * FROM t1 WHERE first_name='Andy' OR last_name='Jake';
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drop table t1;
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#
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# BUG#30583 - Partition on DOUBLE key + INNODB + count(*) == crash
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#
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CREATE TABLE t1 (a DOUBLE NOT NULL, KEY(a)) ENGINE=InnoDB
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PARTITION BY KEY(a) PARTITIONS 10;
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INSERT INTO t1 VALUES(1),(2);
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SELECT COUNT(*) FROM t1;
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DROP TABLE t1;
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#
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# Bug #31893 Partitions: crash if subpartitions and engine change
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#
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create table t1 (int_column int, char_column char(5))
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PARTITION BY RANGE (int_column) subpartition by key (char_column) subpartitions 2
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(PARTITION p1 VALUES LESS THAN (5) ENGINE = InnoDB);
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alter table t1 PARTITION BY RANGE (int_column)
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subpartition by key (char_column) subpartitions 2
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(PARTITION p1 VALUES LESS THAN (5) ENGINE = myisam);
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show create table t1;
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drop table t1;
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