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#
# MDEV-14641 Incompatible key or row definition between the MariaDB .frm file and the information in the storage engine
#
CREATE TABLE t1 (i INT) ENGINE=MyISAM PARTITION BY LIST(i) (PARTITION p0 VALUES IN (1), PARTITION p1 VALUES IN (2));;
ALTER TABLE t1 ROW_FORMAT=COMPRESSED;
ALTER TABLE t1 DROP PARTITION p1;
SELECT * FROM t1;
i
DROP TABLE t1;
#
# MDEV-13788 Server crash when issuing bad SQL partition syntax
#
CREATE TABLE t1 (id int, d date) ENGINE=MyISAM PARTITION BY RANGE COLUMNS(d) (PARTITION p1 VALUES LESS THAN (MAXVALUE));
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`id` int(11) DEFAULT NULL,
`d` date DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
PARTITION BY RANGE COLUMNS(`d`)
(PARTITION `p1` VALUES LESS THAN (MAXVALUE) ENGINE = MyISAM)
ALTER TABLE t1 REORGANIZE PARTITION p1 INTO
(
PARTITION p2, /* Notice no values */
PARTITION p3 VALUES LESS THAN (MAXVALUE)
);
ERROR HY000: Syntax error: RANGE PARTITIONING requires definition of VALUES LESS THAN for each partition
DROP TABLE t1;
CREATE TABLE t1 (id int, d date) ENGINE=MyISAM PARTITION BY LIST (id) (PARTITION p1 VALUES IN (1,2,3));
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`id` int(11) DEFAULT NULL,
`d` date DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
PARTITION BY LIST (`id`)
(PARTITION `p1` VALUES IN (1,2,3) ENGINE = MyISAM)
ALTER TABLE t1 REORGANIZE PARTITION p1 INTO
(
PARTITION p2, /* Notice no values */
PARTITION p3 VALUES IN (4,5,6)
);
ERROR HY000: Syntax error: LIST PARTITIONING requires definition of VALUES IN for each partition
DROP TABLE t1;
#
# MDEV-15456 Server crashes upon adding or dropping a partition in ALTER under LOCK TABLE after ER_SAME_NAME_PARTITION
#
create table t1 (i int) engine=MyISAM partition by range(i) (partition p0 values less than (10));
lock table t1 write;
alter table t1 add partition (partition p0 values less than (20));
ERROR HY000: Duplicate partition name p0
alter table t1 add partition (partition p1 values less than (20)) /* comment */;
drop table t1;
#
# MDEV-27065 Partitioning tables with custom data directories moves data back to default directory
#
ALTER TABLE t1 PARTITION BY RANGE(id)(
PARTITION p0 VALUES LESS THAN (1000),
PARTITION p1 VALUES LESS THAN MAXVALUE
);
Warnings:
Warning 1618 <DATA DIRECTORY> table option of old schema is ignored
DROP TABLE t1;
ALTER TABLE t2 PARTITION BY RANGE(id)(
PARTITION p0 VALUES LESS THAN (1000),
PARTITION p1 VALUES LESS THAN MAXVALUE
);
Warnings:
Warning 1618 <INDEX DIRECTORY> table option of old schema is ignored
DROP TABLE t2;
create table t1 ( c1 int, c2 int, c3 varchar(100)) delay_key_write=1
partition by key(c1) (
partition p01 data directory = 'MYSQL_TMP_DIR'
index directory = 'MYSQL_TMP_DIR',
partition p02 data directory = 'MYSQL_TMP_DIR'
index directory = 'MYSQL_TMP_DIR');
insert into t1 values (1, 1, repeat('a', 100));
insert into t1 select rand()*1000, rand()*1000, repeat('b', 100) from t1;
insert into t1 select rand()*1000, rand()*1000, repeat('b', 100) from t1;
insert into t1 select rand()*1000, rand()*1000, repeat('b', 100) from t1;
alter online table t1 delay_key_write=0;
alter online table t1 delay_key_write=1;
drop table t1;
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