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eab2be0aee
REORGANIZE PARTITION
There were several problems which lead to this this,
all related to bad error handling.
1) There was several bugs preventing the ddl-log to be used for
cleaning up created files on error.
2) The error handling after the copy partition rows did not close
and unlock the tables, resulting in deletion of partitions
which were in use, which lead InnoDB to put the partition to
drop in a background queue.
sql/ha_partition.cc:
Bug#47343: InnoDB fails to clean-up after lock wait timeout on
REORGANIZE PARTITION
Better error handling, if partition has been created/opened/locked
then make sure it is unlocked and closed before returning error.
The delete of the newly created partition is handled by the ddl-log.
sql/sql_parse.cc:
Bug#47343: InnoDB fails to clean-up after lock wait timeout on
REORGANIZE PARTITION
Fix a bug found when experimenting, thd could really be NULL here,
as mentioned in the function header.
sql/sql_partition.cc:
Bug#47343: InnoDB fails to clean-up after lock wait timeout on
REORGANIZE PARTITION
Used the correct .frm shadow name to put into the ddl-log.
Really use the ddl-log to handle errors.
sql/sql_table.cc:
Bug#47343: InnoDB fails to clean-up after lock wait timeout on
REORGANIZE PARTITION
Fixes of the ddl-log when used as error recovery (no crash).
When executing an entry from memory (not read from disk)
the name_len was not set correctly.
344 lines
11 KiB
Text
344 lines
11 KiB
Text
--source include/have_partition.inc
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--source include/have_innodb.inc
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--disable_warnings
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drop table if exists t1;
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--enable_warnings
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let $MYSQLD_DATADIR= `SELECT @@datadir`;
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#
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# Bug#47029: Crash when reorganize partition with subpartition
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#
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create table t1 (a int not null,
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b datetime not null,
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primary key (a,b))
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engine=innodb
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partition by range (to_days(b))
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subpartition by hash (a)
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subpartitions 2
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( partition p0 values less than (to_days('2009-01-01')),
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partition p1 values less than (to_days('2009-02-01')),
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partition p2 values less than (to_days('2009-03-01')),
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partition p3 values less than maxvalue);
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alter table t1 reorganize partition p1,p2 into
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( partition p2 values less than (to_days('2009-03-01')));
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drop table t1;
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#
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# Bug#40595: Non-matching rows not released with READ-COMMITTED on tables
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# with partitions
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CREATE TABLE t1 (id INT PRIMARY KEY, data INT) ENGINE = InnoDB
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PARTITION BY RANGE(id) (
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PARTITION p0 VALUES LESS THAN (5),
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PARTITION p1 VALUES LESS THAN (10),
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PARTITION p2 VALUES LESS THAN MAXVALUE
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);
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INSERT INTO t1 VALUES (1,1), (2,2), (3,3), (4,4), (5,5), (6,6), (7,7), (8,8),
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(9,9), (10,10), (11,11);
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SET @old_tx_isolation := @@session.tx_isolation;
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SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED;
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SET autocommit = 0;
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UPDATE t1 SET DATA = data*2 WHERE id = 3;
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# grouping/referencing in replace_regex is very slow on long strings,
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# removing all before/after the interesting row before grouping/referencing
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--replace_regex /.*---TRANSACTION [0-9]+ [0-9]+, .*, OS thread id [0-9]+// /MySQL thread id [0-9]+, query id [0-9]+ .*// /.*([0-9]+ lock struct\(s\)), heap size [0-9]+, ([0-9]+ row lock\(s\)).*/\1 \2/
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SHOW ENGINE InnoDB STATUS;
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UPDATE t1 SET data = data*2 WHERE data = 2;
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# grouping/referencing in replace_regex is very slow on long strings,
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# removing all before/after the interesting row before grouping/referencing
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--replace_regex /.*---TRANSACTION [0-9]+ [0-9]+, .*, OS thread id [0-9]+// /MySQL thread id [0-9]+, query id [0-9]+ .*// /.*([0-9]+ lock struct\(s\)), heap size [0-9]+, ([0-9]+ row lock\(s\)).*/\1 \2/
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SHOW ENGINE InnoDB STATUS;
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SET @@session.tx_isolation = @old_tx_isolation;
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DROP TABLE t1;
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#
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# Bug37721: ORDER BY when WHERE contains non-partitioned index column
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# wrong order since it did not use pk as second compare
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--echo # Bug#37721, test of ORDER BY on PK and WHERE on INDEX
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CREATE TABLE t1 (
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a INT,
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b INT,
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PRIMARY KEY (a),
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INDEX (b))
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ENGINE InnoDB
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PARTITION BY HASH(a)
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PARTITIONS 3;
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# This will give the middle partition the highest value
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INSERT INTO t1 VALUES (0,0),(4,0),(2,0);
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SELECT a FROM t1 WHERE b = 0 ORDER BY a ASC;
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SELECT a FROM t1 WHERE b = 0 ORDER BY a DESC;
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ALTER TABLE t1 DROP INDEX b;
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SELECT a FROM t1 WHERE b = 0 ORDER BY a ASC;
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SELECT a FROM t1 WHERE b = 0 ORDER BY a DESC;
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DROP TABLE t1;
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CREATE TABLE t1 (
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a VARCHAR(600),
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b VARCHAR(600),
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PRIMARY KEY (a),
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INDEX (b))
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ENGINE InnoDB
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PARTITION BY KEY(a)
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PARTITIONS 3;
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# This will give the middle partition the highest value
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INSERT INTO t1 VALUES (concat(repeat('MySQL',100),'1'),repeat('0',257));
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INSERT INTO t1 VALUES (concat(repeat('MySQL',100),'3'),repeat('0',257));
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INSERT INTO t1 VALUES (concat(repeat('MySQL',100),'2'),repeat('0',257));
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SELECT right(a,1) FROM t1 WHERE b = repeat('0',257) ORDER BY a ASC;
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SELECT right(a,1) FROM t1 WHERE b = repeat('0',257) ORDER BY a DESC;
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ALTER TABLE t1 DROP INDEX b;
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SELECT right(a,1) FROM t1 WHERE b = repeat('0',257) ORDER BY a ASC;
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SELECT right(a,1) FROM t1 WHERE b = repeat('0',257) ORDER BY a DESC;
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DROP TABLE t1;
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#
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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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-- error ER_MIX_HANDLER_ERROR
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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
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ENGINE = MyISAM
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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));
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show create table t1;
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drop table t1;
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#
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# BUG#46483 - drop table of partitioned table may leave extraneous file
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# Note: was only repeatable with InnoDB plugin
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#
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CREATE TABLE t1 (a INT) ENGINE=InnoDB
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PARTITION BY list(a) (PARTITION p1 VALUES IN (1));
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CREATE INDEX i1 ON t1 (a);
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DROP TABLE t1;
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# Before the fix it should show extra file like #sql-2405_2.par
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--list_files $MYSQLD_DATADIR/test/ *
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--echo #
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--echo # Bug#47343: InnoDB fails to clean-up after lock wait timeout on
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--echo # REORGANIZE PARTITION
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--echo #
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CREATE TABLE t1 (
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a INT,
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b DATE NOT NULL,
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PRIMARY KEY (a, b)
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) ENGINE=InnoDB
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PARTITION BY RANGE (a) (
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PARTITION pMAX VALUES LESS THAN MAXVALUE
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) ;
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INSERT INTO t1 VALUES (1, '2001-01-01'), (2, '2002-02-02'), (3, '2003-03-03');
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START TRANSACTION;
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SELECT * FROM t1 FOR UPDATE;
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connect (con1, localhost, root,,);
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--echo # Connection con1
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--error ER_LOCK_WAIT_TIMEOUT
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ALTER TABLE t1 REORGANIZE PARTITION pMAX INTO
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(PARTITION p3 VALUES LESS THAN (3),
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PARTITION pMAX VALUES LESS THAN MAXVALUE);
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SHOW WARNINGS;
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--error ER_LOCK_WAIT_TIMEOUT
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ALTER TABLE t1 REORGANIZE PARTITION pMAX INTO
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(PARTITION p3 VALUES LESS THAN (3),
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PARTITION pMAX VALUES LESS THAN MAXVALUE);
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SHOW WARNINGS;
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#Contents of the 'test' database directory:
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--list_files $MYSQLD_DATADIR/test
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disconnect con1;
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connection default;
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--echo # Connection default
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SELECT * FROM t1;
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COMMIT;
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DROP TABLE t1;
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