DROP TABLE IF EXISTS t1;
# Test crash and failure recovery in fast_alter_partition_table.
#
# Bug#53676: Unexpected errors and possible table corruption on
# ADD PARTITION and LOCK TABLE
# Bug#53770: Server crash at handler.cc:2076 on LOAD DATA
# after timed out COALESCE PARTITION
# Extended crash recovery testing of fast_alter_partition_table.
call mtr.add_suppression("Attempting backtrace. You can use the following information to find out");
# Crash testing ADD PARTITION
SET SESSION debug="+d,crash_add_partition_1";
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before crash
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
ALTER TABLE t1 ADD PARTITION
(PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29));
ERROR HY000: Lost connection to MySQL server during query
# State after crash (before recovery)
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
# State after crash recovery
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
DROP TABLE t1;
SET SESSION debug="-d,crash_add_partition_1";
SET SESSION debug="+d,crash_add_partition_2";
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before crash
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
ALTER TABLE t1 ADD PARTITION
(PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29));
ERROR HY000: Lost connection to MySQL server during query
# State after crash (before recovery)
#sql-t1.frm
#sql-t1.par
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
# State after crash recovery
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
DROP TABLE t1;
SET SESSION debug="-d,crash_add_partition_2";
SET SESSION debug="+d,crash_add_partition_3";
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before crash
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
ALTER TABLE t1 ADD PARTITION
(PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29));
ERROR HY000: Lost connection to MySQL server during query
# State after crash (before recovery)
#sql-t1.frm
#sql-t1.par
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
# State after crash recovery
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
DROP TABLE t1;
SET SESSION debug="-d,crash_add_partition_3";
SET SESSION debug="+d,crash_add_partition_4";
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before crash
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
ALTER TABLE t1 ADD PARTITION
(PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29));
ERROR HY000: Lost connection to MySQL server during query
# State after crash (before recovery)
#sql-t1.frm
#sql-t1.par
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
# State after crash recovery
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
DROP TABLE t1;
SET SESSION debug="-d,crash_add_partition_4";
SET SESSION debug="+d,crash_add_partition_5";
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before crash
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
ALTER TABLE t1 ADD PARTITION
(PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29));
ERROR HY000: Lost connection to MySQL server during query
# State after crash (before recovery)
#sql-t1.frm
#sql-t1.par
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1#P#p20.MYD
t1#P#p20.MYI
t1.frm
t1.par
# State after crash recovery
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
DROP TABLE t1;
SET SESSION debug="-d,crash_add_partition_5";
SET SESSION debug="+d,crash_add_partition_6";
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before crash
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
ALTER TABLE t1 ADD PARTITION
(PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29));
ERROR HY000: Lost connection to MySQL server during query
# State after crash (before recovery)
#sql-t1.frm
#sql-t1.par
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1#P#p20.MYD
t1#P#p20.MYI
t1.frm
t1.par
# State after crash recovery
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
DROP TABLE t1;
SET SESSION debug="-d,crash_add_partition_6";
SET SESSION debug="+d,crash_add_partition_7";
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before crash
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
ALTER TABLE t1 ADD PARTITION
(PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29));
ERROR HY000: Lost connection to MySQL server during query
# State after crash (before recovery)
#sql-t1.frm
#sql-t1.par
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1#P#p20.MYD
t1#P#p20.MYI
t1.frm
t1.par
# State after crash recovery
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
DROP TABLE t1;
SET SESSION debug="-d,crash_add_partition_7";
SET SESSION debug="+d,crash_add_partition_8";
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before crash
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
ALTER TABLE t1 ADD PARTITION
(PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29));
ERROR HY000: Lost connection to MySQL server during query
# State after crash (before recovery)
#sql-t1.frm
#sql-t1.par
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1#P#p20.MYD
t1#P#p20.MYI
t1.frm
t1.par
# State after crash recovery
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1#P#p20.MYD
t1#P#p20.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM,
PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
DROP TABLE t1;
SET SESSION debug="-d,crash_add_partition_8";
SET SESSION debug="+d,crash_add_partition_9";
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before crash
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
ALTER TABLE t1 ADD PARTITION
(PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29));
ERROR HY000: Lost connection to MySQL server during query
# State after crash (before recovery)
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1#P#p20.MYD
t1#P#p20.MYI
t1.frm
t1.par
# State after crash recovery
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1#P#p20.MYD
t1#P#p20.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM,
PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
DROP TABLE t1;
SET SESSION debug="-d,crash_add_partition_9";
SET SESSION debug="+d,crash_add_partition_10";
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before crash
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
ALTER TABLE t1 ADD PARTITION
(PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29));
ERROR HY000: Lost connection to MySQL server during query
# State after crash (before recovery)
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1#P#p20.MYD
t1#P#p20.MYI
t1.frm
t1.par
# State after crash recovery
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1#P#p20.MYD
t1#P#p20.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM,
PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
DROP TABLE t1;
SET SESSION debug="-d,crash_add_partition_10";
# Error recovery testing ADD PARTITION
SET SESSION debug="+d,fail_add_partition_1";
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
ALTER TABLE t1 ADD PARTITION
(PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29));
ERROR HY000: Unknown error
# State after failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
DROP TABLE t1;
# Same test under LOCK TABLE
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
LOCK TABLE t1 WRITE;
ALTER TABLE t1 ADD PARTITION
(PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29));
ERROR HY000: Unknown error
# State after failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
UNLOCK TABLES;
DROP TABLE t1;
SET SESSION debug="-d,fail_add_partition_1";
SET SESSION debug="+d,fail_add_partition_2";
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
ALTER TABLE t1 ADD PARTITION
(PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29));
ERROR HY000: Unknown error
# State after failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
DROP TABLE t1;
# Same test under LOCK TABLE
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
LOCK TABLE t1 WRITE;
ALTER TABLE t1 ADD PARTITION
(PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29));
ERROR HY000: Unknown error
# State after failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
UNLOCK TABLES;
DROP TABLE t1;
SET SESSION debug="-d,fail_add_partition_2";
SET SESSION debug="+d,fail_add_partition_3";
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
ALTER TABLE t1 ADD PARTITION
(PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29));
ERROR HY000: Unknown error
# State after failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
DROP TABLE t1;
# Same test under LOCK TABLE
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
LOCK TABLE t1 WRITE;
ALTER TABLE t1 ADD PARTITION
(PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29));
ERROR HY000: Unknown error
# State after failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
UNLOCK TABLES;
DROP TABLE t1;
SET SESSION debug="-d,fail_add_partition_3";
SET SESSION debug="+d,fail_add_partition_4";
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
ALTER TABLE t1 ADD PARTITION
(PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29));
ERROR HY000: Unknown error
# State after failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
DROP TABLE t1;
# Same test under LOCK TABLE
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
LOCK TABLE t1 WRITE;
ALTER TABLE t1 ADD PARTITION
(PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29));
ERROR HY000: Unknown error
# State after failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
UNLOCK TABLES;
DROP TABLE t1;
SET SESSION debug="-d,fail_add_partition_4";
SET SESSION debug="+d,fail_add_partition_5";
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
ALTER TABLE t1 ADD PARTITION
(PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29));
ERROR HY000: Unknown error
# State after failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
DROP TABLE t1;
# Same test under LOCK TABLE
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
LOCK TABLE t1 WRITE;
ALTER TABLE t1 ADD PARTITION
(PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29));
ERROR HY000: Unknown error
# State after failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
UNLOCK TABLES;
DROP TABLE t1;
SET SESSION debug="-d,fail_add_partition_5";
SET SESSION debug="+d,fail_add_partition_6";
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
ALTER TABLE t1 ADD PARTITION
(PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29));
ERROR HY000: Unknown error
# State after failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
DROP TABLE t1;
# Same test under LOCK TABLE
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
LOCK TABLE t1 WRITE;
ALTER TABLE t1 ADD PARTITION
(PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29));
ERROR HY000: Unknown error
# State after failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
UNLOCK TABLES;
DROP TABLE t1;
SET SESSION debug="-d,fail_add_partition_6";
SET SESSION debug="+d,fail_add_partition_7";
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
ALTER TABLE t1 ADD PARTITION
(PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29));
ERROR HY000: Unknown error
# State after failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
DROP TABLE t1;
# Same test under LOCK TABLE
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
LOCK TABLE t1 WRITE;
ALTER TABLE t1 ADD PARTITION
(PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29));
ERROR HY000: Unknown error
# State after failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
UNLOCK TABLES;
DROP TABLE t1;
SET SESSION debug="-d,fail_add_partition_7";
SET SESSION debug="+d,fail_add_partition_8";
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
ALTER TABLE t1 ADD PARTITION
(PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29));
ERROR HY000: Unknown error
# State after failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1#P#p20.MYD
t1#P#p20.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM,
PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
DROP TABLE t1;
# Same test under LOCK TABLE
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
LOCK TABLE t1 WRITE;
ALTER TABLE t1 ADD PARTITION
(PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29));
ERROR HY000: Unknown error
# State after failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1#P#p20.MYD
t1#P#p20.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM,
PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
UNLOCK TABLES;
DROP TABLE t1;
SET SESSION debug="-d,fail_add_partition_8";
SET SESSION debug="+d,fail_add_partition_9";
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
ALTER TABLE t1 ADD PARTITION
(PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29));
ERROR HY000: Unknown error
# State after failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1#P#p20.MYD
t1#P#p20.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM,
PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
DROP TABLE t1;
# Same test under LOCK TABLE
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
LOCK TABLE t1 WRITE;
ALTER TABLE t1 ADD PARTITION
(PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29));
ERROR HY000: Unknown error
# State after failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1#P#p20.MYD
t1#P#p20.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM,
PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
UNLOCK TABLES;
DROP TABLE t1;
SET SESSION debug="-d,fail_add_partition_9";
SET SESSION debug="+d,fail_add_partition_10";
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
ALTER TABLE t1 ADD PARTITION
(PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29));
ERROR HY000: Unknown error
# State after failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1#P#p20.MYD
t1#P#p20.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM,
PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
DROP TABLE t1;
# Same test under LOCK TABLE
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
LOCK TABLE t1 WRITE;
ALTER TABLE t1 ADD PARTITION
(PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29));
ERROR HY000: Unknown error
# State after failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1#P#p20.MYD
t1#P#p20.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM,
PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
UNLOCK TABLES;
DROP TABLE t1;
SET SESSION debug="-d,fail_add_partition_10";
# Test DROP PARTITION
SET SESSION debug="+d,crash_drop_partition_1";
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before crash
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
ALTER TABLE t1 DROP PARTITION p10;
ERROR HY000: Lost connection to MySQL server during query
# State after crash (before recovery)
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
# State after crash recovery
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
DROP TABLE t1;
SET SESSION debug="-d,crash_drop_partition_1";
SET SESSION debug="+d,crash_drop_partition_2";
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before crash
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
ALTER TABLE t1 DROP PARTITION p10;
ERROR HY000: Lost connection to MySQL server during query
# State after crash (before recovery)
#sql-t1.frm
#sql-t1.par
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
# State after crash recovery
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
DROP TABLE t1;
SET SESSION debug="-d,crash_drop_partition_2";
SET SESSION debug="+d,crash_drop_partition_3";
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before crash
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
ALTER TABLE t1 DROP PARTITION p10;
ERROR HY000: Lost connection to MySQL server during query
# State after crash (before recovery)
#sql-t1.frm
#sql-t1.par
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
# State after crash recovery
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
DROP TABLE t1;
SET SESSION debug="-d,crash_drop_partition_3";
SET SESSION debug="+d,crash_drop_partition_4";
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before crash
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
ALTER TABLE t1 DROP PARTITION p10;
ERROR HY000: Lost connection to MySQL server during query
# State after crash (before recovery)
#sql-t1.frm
#sql-t1.par
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
# State after crash recovery
t1#P#p0.MYD
t1#P#p0.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
DROP TABLE t1;
SET SESSION debug="-d,crash_drop_partition_4";
SET SESSION debug="+d,crash_drop_partition_5";
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before crash
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
ALTER TABLE t1 DROP PARTITION p10;
ERROR HY000: Lost connection to MySQL server during query
# State after crash (before recovery)
#sql-t1.frm
#sql-t1.par
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
# State after crash recovery
t1#P#p0.MYD
t1#P#p0.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
DROP TABLE t1;
SET SESSION debug="-d,crash_drop_partition_5";
SET SESSION debug="+d,crash_drop_partition_6";
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before crash
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
ALTER TABLE t1 DROP PARTITION p10;
ERROR HY000: Lost connection to MySQL server during query
# State after crash (before recovery)
#sql-t1.frm
#sql-t1.par
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
# State after crash recovery
t1#P#p0.MYD
t1#P#p0.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
DROP TABLE t1;
SET SESSION debug="-d,crash_drop_partition_6";
SET SESSION debug="+d,crash_drop_partition_7";
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before crash
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
ALTER TABLE t1 DROP PARTITION p10;
ERROR HY000: Lost connection to MySQL server during query
# State after crash (before recovery)
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
# State after crash recovery
t1#P#p0.MYD
t1#P#p0.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
DROP TABLE t1;
SET SESSION debug="-d,crash_drop_partition_7";
SET SESSION debug="+d,crash_drop_partition_8";
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before crash
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
ALTER TABLE t1 DROP PARTITION p10;
ERROR HY000: Lost connection to MySQL server during query
# State after crash (before recovery)
t1#P#p0.MYD
t1#P#p0.MYI
t1.frm
t1.par
# State after crash recovery
t1#P#p0.MYD
t1#P#p0.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
DROP TABLE t1;
SET SESSION debug="-d,crash_drop_partition_8";
SET SESSION debug="+d,crash_drop_partition_9";
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before crash
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
ALTER TABLE t1 DROP PARTITION p10;
ERROR HY000: Lost connection to MySQL server during query
# State after crash (before recovery)
t1#P#p0.MYD
t1#P#p0.MYI
t1.frm
t1.par
# State after crash recovery
t1#P#p0.MYD
t1#P#p0.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
DROP TABLE t1;
SET SESSION debug="-d,crash_drop_partition_9";
# Error recovery DROP PARTITION
SET SESSION debug="+d,fail_drop_partition_1";
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
ALTER TABLE t1 DROP PARTITION p10;
ERROR HY000: Unknown error
# State after failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
DROP TABLE t1;
# Same test under LOCK TABLE
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
LOCK TABLE t1 WRITE;
ALTER TABLE t1 DROP PARTITION p10;
ERROR HY000: Unknown error
# State after failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
UNLOCK TABLES;
DROP TABLE t1;
SET SESSION debug="-d,fail_drop_partition_1";
SET SESSION debug="+d,fail_drop_partition_2";
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
ALTER TABLE t1 DROP PARTITION p10;
ERROR HY000: Unknown error
# State after failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
DROP TABLE t1;
# Same test under LOCK TABLE
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
LOCK TABLE t1 WRITE;
ALTER TABLE t1 DROP PARTITION p10;
ERROR HY000: Unknown error
# State after failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
UNLOCK TABLES;
DROP TABLE t1;
SET SESSION debug="-d,fail_drop_partition_2";
SET SESSION debug="+d,fail_drop_partition_3";
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
ALTER TABLE t1 DROP PARTITION p10;
ERROR HY000: Unknown error
# State after failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
DROP TABLE t1;
# Same test under LOCK TABLE
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
LOCK TABLE t1 WRITE;
ALTER TABLE t1 DROP PARTITION p10;
ERROR HY000: Unknown error
# State after failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
UNLOCK TABLES;
DROP TABLE t1;
SET SESSION debug="-d,fail_drop_partition_3";
SET SESSION debug="+d,fail_drop_partition_4";
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
ALTER TABLE t1 DROP PARTITION p10;
ERROR HY000: Unknown error
# State after failure
t1#P#p0.MYD
t1#P#p0.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
DROP TABLE t1;
# Same test under LOCK TABLE
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
LOCK TABLE t1 WRITE;
ALTER TABLE t1 DROP PARTITION p10;
ERROR HY000: Unknown error
# State after failure
t1#P#p0.MYD
t1#P#p0.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
UNLOCK TABLES;
DROP TABLE t1;
SET SESSION debug="-d,fail_drop_partition_4";
SET SESSION debug="+d,fail_drop_partition_5";
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
ALTER TABLE t1 DROP PARTITION p10;
ERROR HY000: Unknown error
# State after failure
t1#P#p0.MYD
t1#P#p0.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
DROP TABLE t1;
# Same test under LOCK TABLE
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
LOCK TABLE t1 WRITE;
ALTER TABLE t1 DROP PARTITION p10;
ERROR HY000: Unknown error
# State after failure
t1#P#p0.MYD
t1#P#p0.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
UNLOCK TABLES;
DROP TABLE t1;
SET SESSION debug="-d,fail_drop_partition_5";
SET SESSION debug="+d,fail_drop_partition_6";
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
ALTER TABLE t1 DROP PARTITION p10;
ERROR HY000: Unknown error
# State after failure
t1#P#p0.MYD
t1#P#p0.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
DROP TABLE t1;
# Same test under LOCK TABLE
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
LOCK TABLE t1 WRITE;
ALTER TABLE t1 DROP PARTITION p10;
ERROR HY000: Unknown error
# State after failure
t1#P#p0.MYD
t1#P#p0.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
UNLOCK TABLES;
DROP TABLE t1;
SET SESSION debug="-d,fail_drop_partition_6";
SET SESSION debug="+d,fail_drop_partition_7";
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
ALTER TABLE t1 DROP PARTITION p10;
ERROR HY000: Unknown error
# State after failure
t1#P#p0.MYD
t1#P#p0.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
DROP TABLE t1;
# Same test under LOCK TABLE
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
LOCK TABLE t1 WRITE;
ALTER TABLE t1 DROP PARTITION p10;
ERROR HY000: Unknown error
# State after failure
t1#P#p0.MYD
t1#P#p0.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
UNLOCK TABLES;
DROP TABLE t1;
SET SESSION debug="-d,fail_drop_partition_7";
SET SESSION debug="+d,fail_drop_partition_8";
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
ALTER TABLE t1 DROP PARTITION p10;
ERROR HY000: Unknown error
# State after failure
t1#P#p0.MYD
t1#P#p0.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
DROP TABLE t1;
# Same test under LOCK TABLE
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
LOCK TABLE t1 WRITE;
ALTER TABLE t1 DROP PARTITION p10;
ERROR HY000: Unknown error
# State after failure
t1#P#p0.MYD
t1#P#p0.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
UNLOCK TABLES;
DROP TABLE t1;
SET SESSION debug="-d,fail_drop_partition_8";
SET SESSION debug="+d,fail_drop_partition_9";
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
ALTER TABLE t1 DROP PARTITION p10;
ERROR HY000: Unknown error
# State after failure
t1#P#p0.MYD
t1#P#p0.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
DROP TABLE t1;
# Same test under LOCK TABLE
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
LOCK TABLE t1 WRITE;
ALTER TABLE t1 DROP PARTITION p10;
ERROR HY000: Unknown error
# State after failure
t1#P#p0.MYD
t1#P#p0.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
UNLOCK TABLES;
DROP TABLE t1;
SET SESSION debug="-d,fail_drop_partition_9";
# Test change partition (REORGANIZE/REBUILD/COALESCE
# or ADD HASH PARTITION).
SET SESSION debug="+d,crash_change_partition_1";
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before crash
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
ALTER TABLE t1 REORGANIZE PARTITION p10 INTO
(PARTITION p10 VALUES IN (10,11,12,13,14,15,16,17,18,19),
PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29));
ERROR HY000: Lost connection to MySQL server during query
# State after crash (before recovery)
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
# State after crash recovery
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
DROP TABLE t1;
SET SESSION debug="-d,crash_change_partition_1";
SET SESSION debug="+d,crash_change_partition_2";
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before crash
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
ALTER TABLE t1 REORGANIZE PARTITION p10 INTO
(PARTITION p10 VALUES IN (10,11,12,13,14,15,16,17,18,19),
PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29));
ERROR HY000: Lost connection to MySQL server during query
# State after crash (before recovery)
#sql-t1.frm
#sql-t1.par
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
# State after crash recovery
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
DROP TABLE t1;
SET SESSION debug="-d,crash_change_partition_2";
SET SESSION debug="+d,crash_change_partition_3";
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before crash
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
ALTER TABLE t1 REORGANIZE PARTITION p10 INTO
(PARTITION p10 VALUES IN (10,11,12,13,14,15,16,17,18,19),
PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29));
ERROR HY000: Lost connection to MySQL server during query
# State after crash (before recovery)
#sql-t1.frm
#sql-t1.par
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
# State after crash recovery
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
DROP TABLE t1;
SET SESSION debug="-d,crash_change_partition_3";
SET SESSION debug="+d,crash_change_partition_4";
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before crash
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
ALTER TABLE t1 REORGANIZE PARTITION p10 INTO
(PARTITION p10 VALUES IN (10,11,12,13,14,15,16,17,18,19),
PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29));
ERROR HY000: Lost connection to MySQL server during query
# State after crash (before recovery)
#sql-t1.frm
#sql-t1.par
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10#TMP#.MYD
t1#P#p10#TMP#.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1#P#p20#TMP#.MYD
t1#P#p20#TMP#.MYI
t1.frm
t1.par
# State after crash recovery
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
DROP TABLE t1;
SET SESSION debug="-d,crash_change_partition_4";
SET SESSION debug="+d,crash_change_partition_5";
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before crash
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
ALTER TABLE t1 REORGANIZE PARTITION p10 INTO
(PARTITION p10 VALUES IN (10,11,12,13,14,15,16,17,18,19),
PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29));
ERROR HY000: Lost connection to MySQL server during query
# State after crash (before recovery)
#sql-t1.frm
#sql-t1.par
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10#TMP#.MYD
t1#P#p10#TMP#.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1#P#p20#TMP#.MYD
t1#P#p20#TMP#.MYI
t1.frm
t1.par
# State after crash recovery
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
DROP TABLE t1;
SET SESSION debug="-d,crash_change_partition_5";
SET SESSION debug="+d,crash_change_partition_6";
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before crash
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
ALTER TABLE t1 REORGANIZE PARTITION p10 INTO
(PARTITION p10 VALUES IN (10,11,12,13,14,15,16,17,18,19),
PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29));
ERROR HY000: Lost connection to MySQL server during query
# State after crash (before recovery)
#sql-t1.frm
#sql-t1.par
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10#TMP#.MYD
t1#P#p10#TMP#.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1#P#p20#TMP#.MYD
t1#P#p20#TMP#.MYI
t1.frm
t1.par
# State after crash recovery
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
DROP TABLE t1;
SET SESSION debug="-d,crash_change_partition_6";
SET SESSION debug="+d,crash_change_partition_7";
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before crash
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
ALTER TABLE t1 REORGANIZE PARTITION p10 INTO
(PARTITION p10 VALUES IN (10,11,12,13,14,15,16,17,18,19),
PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29));
ERROR HY000: Lost connection to MySQL server during query
# State after crash (before recovery)
#sql-t1.frm
#sql-t1.par
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10#TMP#.MYD
t1#P#p10#TMP#.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1#P#p20#TMP#.MYD
t1#P#p20#TMP#.MYI
t1.frm
t1.par
# State after crash recovery
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1#P#p20.MYD
t1#P#p20.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (10,11,12,13,14,15,16,17,18,19) ENGINE = MyISAM,
PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
DROP TABLE t1;
SET SESSION debug="-d,crash_change_partition_7";
SET SESSION debug="+d,crash_change_partition_8";
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before crash
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
ALTER TABLE t1 REORGANIZE PARTITION p10 INTO
(PARTITION p10 VALUES IN (10,11,12,13,14,15,16,17,18,19),
PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29));
ERROR HY000: Lost connection to MySQL server during query
# State after crash (before recovery)
#sql-t1.frm
#sql-t1.par
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10#TMP#.MYD
t1#P#p10#TMP#.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1#P#p20#TMP#.MYD
t1#P#p20#TMP#.MYI
t1.frm
t1.par
# State after crash recovery
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1#P#p20.MYD
t1#P#p20.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (10,11,12,13,14,15,16,17,18,19) ENGINE = MyISAM,
PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
DROP TABLE t1;
SET SESSION debug="-d,crash_change_partition_8";
SET SESSION debug="+d,crash_change_partition_9";
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before crash
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
ALTER TABLE t1 REORGANIZE PARTITION p10 INTO
(PARTITION p10 VALUES IN (10,11,12,13,14,15,16,17,18,19),
PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29));
ERROR HY000: Lost connection to MySQL server during query
# State after crash (before recovery)
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10#TMP#.MYD
t1#P#p10#TMP#.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1#P#p20#TMP#.MYD
t1#P#p20#TMP#.MYI
t1.frm
t1.par
# State after crash recovery
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1#P#p20.MYD
t1#P#p20.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (10,11,12,13,14,15,16,17,18,19) ENGINE = MyISAM,
PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
DROP TABLE t1;
SET SESSION debug="-d,crash_change_partition_9";
SET SESSION debug="+d,crash_change_partition_10";
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before crash
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
ALTER TABLE t1 REORGANIZE PARTITION p10 INTO
(PARTITION p10 VALUES IN (10,11,12,13,14,15,16,17,18,19),
PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29));
ERROR HY000: Lost connection to MySQL server during query
# State after crash (before recovery)
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10#TMP#.MYD
t1#P#p10#TMP#.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1#P#p20#TMP#.MYD
t1#P#p20#TMP#.MYI
t1.frm
t1.par
# State after crash recovery
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1#P#p20.MYD
t1#P#p20.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (10,11,12,13,14,15,16,17,18,19) ENGINE = MyISAM,
PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
DROP TABLE t1;
SET SESSION debug="-d,crash_change_partition_10";
SET SESSION debug="+d,crash_change_partition_11";
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before crash
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
ALTER TABLE t1 REORGANIZE PARTITION p10 INTO
(PARTITION p10 VALUES IN (10,11,12,13,14,15,16,17,18,19),
PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29));
ERROR HY000: Lost connection to MySQL server during query
# State after crash (before recovery)
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1#P#p20.MYD
t1#P#p20.MYI
t1.frm
t1.par
# State after crash recovery
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1#P#p20.MYD
t1#P#p20.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (10,11,12,13,14,15,16,17,18,19) ENGINE = MyISAM,
PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
DROP TABLE t1;
SET SESSION debug="-d,crash_change_partition_11";
SET SESSION debug="+d,crash_change_partition_12";
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before crash
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
ALTER TABLE t1 REORGANIZE PARTITION p10 INTO
(PARTITION p10 VALUES IN (10,11,12,13,14,15,16,17,18,19),
PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29));
ERROR HY000: Lost connection to MySQL server during query
# State after crash (before recovery)
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1#P#p20.MYD
t1#P#p20.MYI
t1.frm
t1.par
# State after crash recovery
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1#P#p20.MYD
t1#P#p20.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (10,11,12,13,14,15,16,17,18,19) ENGINE = MyISAM,
PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
DROP TABLE t1;
SET SESSION debug="-d,crash_change_partition_12";
# Error recovery change partition (REORGANIZE/REBUILD/COALESCE
# or ADD HASH PARTITION).
SET SESSION debug="+d,fail_change_partition_1";
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
ALTER TABLE t1 REORGANIZE PARTITION p10 INTO
(PARTITION p10 VALUES IN (10,11,12,13,14,15,16,17,18,19),
PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29));
ERROR HY000: Unknown error
# State after failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
DROP TABLE t1;
# Same test under LOCK TABLE
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
LOCK TABLE t1 WRITE;
ALTER TABLE t1 REORGANIZE PARTITION p10 INTO
(PARTITION p10 VALUES IN (10,11,12,13,14,15,16,17,18,19),
PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29));
ERROR HY000: Unknown error
# State after failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
UNLOCK TABLES;
DROP TABLE t1;
SET SESSION debug="-d,fail_change_partition_1";
SET SESSION debug="+d,fail_change_partition_2";
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
ALTER TABLE t1 REORGANIZE PARTITION p10 INTO
(PARTITION p10 VALUES IN (10,11,12,13,14,15,16,17,18,19),
PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29));
ERROR HY000: Unknown error
# State after failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
DROP TABLE t1;
# Same test under LOCK TABLE
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
LOCK TABLE t1 WRITE;
ALTER TABLE t1 REORGANIZE PARTITION p10 INTO
(PARTITION p10 VALUES IN (10,11,12,13,14,15,16,17,18,19),
PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29));
ERROR HY000: Unknown error
# State after failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
UNLOCK TABLES;
DROP TABLE t1;
SET SESSION debug="-d,fail_change_partition_2";
SET SESSION debug="+d,fail_change_partition_3";
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
ALTER TABLE t1 REORGANIZE PARTITION p10 INTO
(PARTITION p10 VALUES IN (10,11,12,13,14,15,16,17,18,19),
PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29));
ERROR HY000: Unknown error
# State after failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
DROP TABLE t1;
# Same test under LOCK TABLE
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
LOCK TABLE t1 WRITE;
ALTER TABLE t1 REORGANIZE PARTITION p10 INTO
(PARTITION p10 VALUES IN (10,11,12,13,14,15,16,17,18,19),
PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29));
ERROR HY000: Unknown error
# State after failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
UNLOCK TABLES;
DROP TABLE t1;
SET SESSION debug="-d,fail_change_partition_3";
SET SESSION debug="+d,fail_change_partition_4";
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
ALTER TABLE t1 REORGANIZE PARTITION p10 INTO
(PARTITION p10 VALUES IN (10,11,12,13,14,15,16,17,18,19),
PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29));
ERROR HY000: Unknown error
# State after failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
DROP TABLE t1;
# Same test under LOCK TABLE
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
LOCK TABLE t1 WRITE;
ALTER TABLE t1 REORGANIZE PARTITION p10 INTO
(PARTITION p10 VALUES IN (10,11,12,13,14,15,16,17,18,19),
PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29));
ERROR HY000: Unknown error
# State after failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
UNLOCK TABLES;
DROP TABLE t1;
SET SESSION debug="-d,fail_change_partition_4";
SET SESSION debug="+d,fail_change_partition_5";
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
ALTER TABLE t1 REORGANIZE PARTITION p10 INTO
(PARTITION p10 VALUES IN (10,11,12,13,14,15,16,17,18,19),
PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29));
ERROR HY000: Unknown error
# State after failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
DROP TABLE t1;
# Same test under LOCK TABLE
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
LOCK TABLE t1 WRITE;
ALTER TABLE t1 REORGANIZE PARTITION p10 INTO
(PARTITION p10 VALUES IN (10,11,12,13,14,15,16,17,18,19),
PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29));
ERROR HY000: Unknown error
# State after failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
UNLOCK TABLES;
DROP TABLE t1;
SET SESSION debug="-d,fail_change_partition_5";
SET SESSION debug="+d,fail_change_partition_6";
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
ALTER TABLE t1 REORGANIZE PARTITION p10 INTO
(PARTITION p10 VALUES IN (10,11,12,13,14,15,16,17,18,19),
PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29));
ERROR HY000: Unknown error
# State after failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
DROP TABLE t1;
# Same test under LOCK TABLE
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
LOCK TABLE t1 WRITE;
ALTER TABLE t1 REORGANIZE PARTITION p10 INTO
(PARTITION p10 VALUES IN (10,11,12,13,14,15,16,17,18,19),
PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29));
ERROR HY000: Unknown error
# State after failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
UNLOCK TABLES;
DROP TABLE t1;
SET SESSION debug="-d,fail_change_partition_6";
SET SESSION debug="+d,fail_change_partition_7";
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
ALTER TABLE t1 REORGANIZE PARTITION p10 INTO
(PARTITION p10 VALUES IN (10,11,12,13,14,15,16,17,18,19),
PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29));
ERROR HY000: Unknown error
# State after failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1#P#p20.MYD
t1#P#p20.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (10,11,12,13,14,15,16,17,18,19) ENGINE = MyISAM,
PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
DROP TABLE t1;
# Same test under LOCK TABLE
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
LOCK TABLE t1 WRITE;
ALTER TABLE t1 REORGANIZE PARTITION p10 INTO
(PARTITION p10 VALUES IN (10,11,12,13,14,15,16,17,18,19),
PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29));
ERROR HY000: Unknown error
# State after failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1#P#p20.MYD
t1#P#p20.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (10,11,12,13,14,15,16,17,18,19) ENGINE = MyISAM,
PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
UNLOCK TABLES;
DROP TABLE t1;
SET SESSION debug="-d,fail_change_partition_7";
SET SESSION debug="+d,fail_change_partition_8";
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
ALTER TABLE t1 REORGANIZE PARTITION p10 INTO
(PARTITION p10 VALUES IN (10,11,12,13,14,15,16,17,18,19),
PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29));
ERROR HY000: Unknown error
# State after failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1#P#p20.MYD
t1#P#p20.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (10,11,12,13,14,15,16,17,18,19) ENGINE = MyISAM,
PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
DROP TABLE t1;
# Same test under LOCK TABLE
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
LOCK TABLE t1 WRITE;
ALTER TABLE t1 REORGANIZE PARTITION p10 INTO
(PARTITION p10 VALUES IN (10,11,12,13,14,15,16,17,18,19),
PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29));
ERROR HY000: Unknown error
# State after failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1#P#p20.MYD
t1#P#p20.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (10,11,12,13,14,15,16,17,18,19) ENGINE = MyISAM,
PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
UNLOCK TABLES;
DROP TABLE t1;
SET SESSION debug="-d,fail_change_partition_8";
SET SESSION debug="+d,fail_change_partition_9";
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
ALTER TABLE t1 REORGANIZE PARTITION p10 INTO
(PARTITION p10 VALUES IN (10,11,12,13,14,15,16,17,18,19),
PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29));
ERROR HY000: Unknown error
# State after failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1#P#p20.MYD
t1#P#p20.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (10,11,12,13,14,15,16,17,18,19) ENGINE = MyISAM,
PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
DROP TABLE t1;
# Same test under LOCK TABLE
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
LOCK TABLE t1 WRITE;
ALTER TABLE t1 REORGANIZE PARTITION p10 INTO
(PARTITION p10 VALUES IN (10,11,12,13,14,15,16,17,18,19),
PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29));
ERROR HY000: Unknown error
# State after failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1#P#p20.MYD
t1#P#p20.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (10,11,12,13,14,15,16,17,18,19) ENGINE = MyISAM,
PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
UNLOCK TABLES;
DROP TABLE t1;
SET SESSION debug="-d,fail_change_partition_9";
SET SESSION debug="+d,fail_change_partition_10";
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
ALTER TABLE t1 REORGANIZE PARTITION p10 INTO
(PARTITION p10 VALUES IN (10,11,12,13,14,15,16,17,18,19),
PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29));
ERROR HY000: Unknown error
# State after failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1#P#p20.MYD
t1#P#p20.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (10,11,12,13,14,15,16,17,18,19) ENGINE = MyISAM,
PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
DROP TABLE t1;
# Same test under LOCK TABLE
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
LOCK TABLE t1 WRITE;
ALTER TABLE t1 REORGANIZE PARTITION p10 INTO
(PARTITION p10 VALUES IN (10,11,12,13,14,15,16,17,18,19),
PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29));
ERROR HY000: Unknown error
# State after failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1#P#p20.MYD
t1#P#p20.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (10,11,12,13,14,15,16,17,18,19) ENGINE = MyISAM,
PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
UNLOCK TABLES;
DROP TABLE t1;
SET SESSION debug="-d,fail_change_partition_10";
SET SESSION debug="+d,fail_change_partition_11";
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
ALTER TABLE t1 REORGANIZE PARTITION p10 INTO
(PARTITION p10 VALUES IN (10,11,12,13,14,15,16,17,18,19),
PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29));
ERROR HY000: Unknown error
# State after failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1#P#p20.MYD
t1#P#p20.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (10,11,12,13,14,15,16,17,18,19) ENGINE = MyISAM,
PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
DROP TABLE t1;
# Same test under LOCK TABLE
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
LOCK TABLE t1 WRITE;
ALTER TABLE t1 REORGANIZE PARTITION p10 INTO
(PARTITION p10 VALUES IN (10,11,12,13,14,15,16,17,18,19),
PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29));
ERROR HY000: Unknown error
# State after failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1#P#p20.MYD
t1#P#p20.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (10,11,12,13,14,15,16,17,18,19) ENGINE = MyISAM,
PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
UNLOCK TABLES;
DROP TABLE t1;
SET SESSION debug="-d,fail_change_partition_11";
SET SESSION debug="+d,fail_change_partition_12";
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
ALTER TABLE t1 REORGANIZE PARTITION p10 INTO
(PARTITION p10 VALUES IN (10,11,12,13,14,15,16,17,18,19),
PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29));
ERROR HY000: Unknown error
# State after failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1#P#p20.MYD
t1#P#p20.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (10,11,12,13,14,15,16,17,18,19) ENGINE = MyISAM,
PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
DROP TABLE t1;
# Same test under LOCK TABLE
CREATE TABLE t1 (a INT, b VARCHAR(64))
ENGINE = 'MyISAM'
PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9),
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19));
INSERT INTO t1 VALUES (1, "Original from partition p0"), (2, "Original from partition p0"), (3, "Original from partition p0"), (4, "Original from partition p0"), (11, "Original from partition p1"), (12, "Original from partition p1"), (13, "Original from partition p1"), (14, "Original from partition p1");
# State before failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (11,12,13,14,15,16,17,18,19) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
LOCK TABLE t1 WRITE;
ALTER TABLE t1 REORGANIZE PARTITION p10 INTO
(PARTITION p10 VALUES IN (10,11,12,13,14,15,16,17,18,19),
PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29));
ERROR HY000: Unknown error
# State after failure
t1#P#p0.MYD
t1#P#p0.MYI
t1#P#p10.MYD
t1#P#p10.MYI
t1#P#p20.MYD
t1#P#p20.MYI
t1.frm
t1.par
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(11) DEFAULT NULL,
`b` varchar(64) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
/*!50100 PARTITION BY LIST (a)
(PARTITION p0 VALUES IN (0,1,2,3,4,5,6,7,8,9) ENGINE = MyISAM,
PARTITION p10 VALUES IN (10,11,12,13,14,15,16,17,18,19) ENGINE = MyISAM,
PARTITION p20 VALUES IN (20,21,22,23,24,25,26,27,28,29) ENGINE = MyISAM) */
SELECT * FROM t1;
a b
1 Original from partition p0
11 Original from partition p1
12 Original from partition p1
13 Original from partition p1
14 Original from partition p1
2 Original from partition p0
3 Original from partition p0
4 Original from partition p0
UNLOCK TABLES;
DROP TABLE t1;
SET SESSION debug="-d,fail_change_partition_12";