path: root/mysql-test/main/partition_innodb.result

call mtr.add_suppression("Deadlock found when trying to get lock; try restarting transaction");
set global default_storage_engine='innodb';
set session default_storage_engine='innodb';
drop table if exists t1, t2;
#
# Bug#13694811: THE OPTIMIZER WRONGLY USES THE FIRST
#               INNODB PARTITION STATISTICS
#
CREATE TABLE t1
(a INT,
b varchar(64),
PRIMARY KEY (a),
KEY (b))
ENGINE = InnoDB
PARTITION BY RANGE (a)
SUBPARTITION BY HASH (a) SUBPARTITIONS 10
(PARTITION pNeg VALUES LESS THAN (0),
PARTITION p0 VALUES LESS THAN (1000),
PARTITION pMAX VALUES LESS THAN MAXVALUE);
# Only one row in the first 10 subpartitions
INSERT INTO t1 VALUES (-1, 'Only negative pk value');
INSERT INTO t1 VALUES (0, 'Mod Zero'), (1, 'One'), (2, 'Two'), (3, 'Three'),
(10, 'Zero'), (11, 'Mod One'), (12, 'Mod Two'), (13, 'Mod Three'),
(20, '0'), (21, '1'), (22, '2'), (23, '3'),
(4, '4'), (5, '5'), (6, '6'), (7, '7'), (8, '8'), (9, '9');
INSERT INTO t1 SELECT a + 30, b FROM t1 WHERE a >= 0;
ANALYZE TABLE t1;
Table	Op	Msg_type	Msg_text
test.t1	analyze	status	Engine-independent statistics collected
test.t1	analyze	status	OK
EXPLAIN SELECT b FROM t1 WHERE b between 'L' and 'N' AND a > -100;
id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	t1	range	PRIMARY,b	b	67	NULL	34	Using where; Using index
DROP TABLE t1;
#
# Bug#13007154: Crash in keys_to_use_for_scanning with ORDER BY
#               and PARTITIONING
#
CREATE TABLE t1 (a INT, KEY(a))
ENGINE = InnoDB
PARTITION BY KEY (a) PARTITIONS 1;
SELECT 1 FROM t1 WHERE a > (SELECT LAST_INSERT_ID() FROM t1 LIMIT 0)
ORDER BY a;
1
DROP TABLE t1;
#
# Bug#56287: crash when using Partition datetime in sub in query
#
CREATE TABLE t1
(c1 bigint(20) unsigned NOT NULL AUTO_INCREMENT,
c2 varchar(40) not null default '',
c3 datetime not  NULL,
PRIMARY KEY (c1,c3),
KEY partidx(c3))
ENGINE=InnoDB
PARTITION BY RANGE (TO_DAYS(c3))
(PARTITION p200912 VALUES LESS THAN (to_days('2010-01-01')),
PARTITION p201103 VALUES LESS THAN (to_days('2011-04-01')),
PARTITION p201912 VALUES LESS THAN MAXVALUE);
insert into t1(c2,c3) values ("Test row",'2010-01-01 00:00:00');
SELECT PARTITION_NAME, TABLE_ROWS FROM INFORMATION_SCHEMA.PARTITIONS WHERE TABLE_NAME = 't1' AND TABLE_SCHEMA = 'test';
PARTITION_NAME	TABLE_ROWS
p200912	0
p201103	1
p201912	0
SELECT count(*) FROM t1 p where c3 in
(select c3 from t1 t where t.c3 < timestamp '2011-04-26 19:19:44'
 and t.c3 > timestamp '2011-04-26 19:18:44') ;
count(*)
0
DROP TABLE t1;
#
# Bug#54747: Deadlock between REORGANIZE PARTITION and
#            SELECT is not detected
#
SET @old_innodb_thread_concurrency := @@innodb_thread_concurrency;
SET @old_innodb_thread_sleep_delay := @@innodb_thread_sleep_delay;
SET GLOBAL innodb_thread_concurrency = 1;
CREATE TABLE t1
(user_num BIGINT,
hours SMALLINT,
KEY user_num (user_num))
ENGINE = InnoDB   
PARTITION BY RANGE COLUMNS (hours)
(PARTITION hour_003 VALUES LESS THAN (3),
PARTITION hour_004 VALUES LESS THAN (4),
PARTITION hour_005 VALUES LESS THAN (5),
PARTITION hour_last VALUES LESS THAN (MAXVALUE));
INSERT INTO t1 VALUES (1, 1), (2, 2), (3, 3), (4, 4), (5, 5);
BEGIN;
SELECT COUNT(*) FROM t1;
COUNT(*)
5
connect  con1,localhost,root,,;
# SEND a ALTER PARTITION which waits on the ongoing transaction.
ALTER TABLE t1
REORGANIZE PARTITION hour_003, hour_004 INTO
(PARTITION oldest VALUES LESS THAN (4));
# Connection default wait until the ALTER is in 'waiting for table...'
# state and then continue the transaction by trying a SELECT
connection default;
SELECT COUNT(*) FROM t1;
COUNT(*)
5
COMMIT;
# reaping ALTER.
connection con1;
# Cleaning up.
disconnect con1;
connection default;
SET GLOBAL innodb_thread_concurrency = @old_innodb_thread_concurrency;
SET GLOBAL innodb_thread_sleep_delay = @old_innodb_thread_sleep_delay;
DROP TABLE t1;
#
# Bug#50418: DROP PARTITION does not interact with transactions
#
CREATE TABLE t1 (
id INT AUTO_INCREMENT NOT NULL,
name CHAR(50) NOT NULL,
myDate DATE NOT NULL,
PRIMARY KEY (id, myDate),
INDEX idx_date (myDate)
) ENGINE=InnoDB
PARTITION BY RANGE ( TO_DAYS(myDate) ) (
PARTITION p0 VALUES LESS THAN (734028),
PARTITION p1 VALUES LESS THAN (734029),
PARTITION p2 VALUES LESS THAN (734030),
PARTITION p3 VALUES LESS THAN MAXVALUE
) ;
INSERT INTO t1 VALUES 
(NULL, 'Lachlan', '2009-09-13'),
(NULL, 'Clint', '2009-09-13'),
(NULL, 'John', '2009-09-14'),
(NULL, 'Dave', '2009-09-14'),
(NULL, 'Jeremy', '2009-09-15'),
(NULL, 'Scott', '2009-09-15'),
(NULL, 'Jeff', '2009-09-16'),
(NULL, 'Joe', '2009-09-16');
SET AUTOCOMMIT=0;
SELECT * FROM t1 FOR UPDATE;
id	name	myDate
1	Lachlan	2009-09-13
2	Clint	2009-09-13
3	John	2009-09-14
4	Dave	2009-09-14
5	Jeremy	2009-09-15
6	Scott	2009-09-15
7	Jeff	2009-09-16
8	Joe	2009-09-16
UPDATE t1 SET name = 'Mattias' WHERE id = 7;
SELECT * FROM t1 WHERE id = 7;
id	name	myDate
7	Mattias	2009-09-16
connect  con1, localhost, root,,;
SET lock_wait_timeout = 1;
# After the patch it will wait and fail on timeout.
ALTER TABLE t1 DROP PARTITION p3;
ERROR HY000: Lock wait timeout exceeded; try restarting transaction
SHOW WARNINGS;
Level	Code	Message
Error	1205	Lock wait timeout exceeded; try restarting transaction
disconnect con1;
connection default;
SELECT * FROM t1;
id	name	myDate
1	Lachlan	2009-09-13
2	Clint	2009-09-13
3	John	2009-09-14
4	Dave	2009-09-14
5	Jeremy	2009-09-15
6	Scott	2009-09-15
7	Mattias	2009-09-16
8	Joe	2009-09-16
# No changes.
COMMIT;
DROP TABLE t1;
#
# Bug#51830: Incorrect partition pruning on range partition (regression)
#
CREATE TABLE t1 (a INT NOT NULL)
ENGINE = InnoDB
PARTITION BY RANGE(a)
(PARTITION p10 VALUES LESS THAN (10),
PARTITION p30 VALUES LESS THAN (30),
PARTITION p50 VALUES LESS THAN (50),
PARTITION p70 VALUES LESS THAN (70),
PARTITION p90 VALUES LESS THAN (90));
INSERT INTO t1 VALUES (10),(30),(50);
INSERT INTO t1 VALUES (70);
INSERT INTO t1 VALUES (80);
INSERT INTO t1 VALUES (89);
INSERT INTO t1 VALUES (90);
ERROR HY000: Table has no partition for value 90
INSERT INTO t1 VALUES (100);
ERROR HY000: Table has no partition for value 100
insert INTO t1 VALUES (110);
ERROR HY000: Table has no partition for value 110
EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a > 90;
id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE noticed after reading const tables
EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a >= 90;
id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE noticed after reading const tables
EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a = 90;
id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE noticed after reading const tables
EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a = 89;
id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	t1	p90	ALL	NULL	NULL	NULL	NULL	3	Using where
EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a >= 89;
id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	t1	p90	ALL	NULL	NULL	NULL	NULL	3	Using where
EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a > 89;
id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE noticed after reading const tables
EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a = 100;
id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE noticed after reading const tables
EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a >= 100;
id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE noticed after reading const tables
EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a > 100;
id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE noticed after reading const tables
DROP TABLE t1;
#
# Bug#50104: Partitioned table with just 1 partion works with fk
#
CREATE TABLE t2 (
id INT,
PRIMARY KEY (id)
) ENGINE=InnoDB ;
CREATE TABLE t1 (
id INT NOT NULL AUTO_INCREMENT,
parent_id INT DEFAULT NULL,
PRIMARY KEY (id),
KEY parent_id (parent_id)
) ENGINE=InnoDB;
ALTER TABLE t1 PARTITION BY HASH (id) PARTITIONS 1;
ALTER TABLE t1 ADD CONSTRAINT test_ibfk_1 FOREIGN KEY (parent_id) REFERENCES t2 (id);
ERROR HY000: Foreign key clause is not yet supported in conjunction with partitioning
ALTER TABLE t1 PARTITION BY HASH (id) PARTITIONS 2;
ALTER TABLE t1 ADD CONSTRAINT test_ibfk_1 FOREIGN KEY (parent_id) REFERENCES t2 (id);
ERROR HY000: Foreign key clause is not yet supported in conjunction with partitioning
DROP TABLE t1, t2;
create table t1 (a varchar(5), b int signed, c varchar(10), d datetime)
partition by range columns(b,c)
subpartition by hash(to_seconds(d))
( partition p0 values less than (2, 'b'),
partition p1 values less than (4, 'd'),
partition p2 values less than (10, 'za'));
insert into t1 values ('a', 3, 'w', '2001-10-27 04:34:00');
insert into t1 values ('r', 7, 'w', '2001-10-27 05:34:00');
insert into t1 values ('g', 10, 'w', '2001-10-27 06:34:00');
update t1 set a = 'c' where a > 'f';
drop table t1;
create table t1 (a varchar(5))
engine=memory
partition by range columns(a)
( partition p0 values less than ('m'),
partition p1 values less than ('za'));
insert into t1 values  ('j');
update t1 set a = 'z' where (a >= 'j');
drop table t1;
create table t1 (a varchar(5))
engine=myisam
partition by range columns(a)
( partition p0 values less than ('m'),
partition p1 values less than ('za'));
insert into t1 values  ('j');
update t1 set a = 'z' where (a >= 'j');
drop table t1;
create table t1 (a varchar(5))
engine=innodb
partition by range columns(a)
( partition p0 values less than ('m'),
partition p1 values less than ('za'));
insert into t1 values  ('j');
update t1 set a = 'z' where (a >= 'j');
drop table t1;
create table t1 (a int not null,
b datetime not null,
primary key (a,b))
engine=innodb
partition by range (to_days(b))
subpartition by hash (a)
subpartitions 2
( partition p0 values less than (to_days('2009-01-01')),
partition p1 values less than (to_days('2009-02-01')),
partition p2 values less than (to_days('2009-03-01')),
partition p3 values less than maxvalue);
alter table t1 reorganize partition p1,p2 into
( partition p2 values less than (to_days('2009-03-01')));
drop table t1;
CREATE TABLE t1 (id INT PRIMARY KEY, data INT) ENGINE = InnoDB 
PARTITION BY RANGE(id) ( 
PARTITION p0 VALUES LESS THAN (5), 
PARTITION p1 VALUES LESS THAN (10), 
PARTITION p2 VALUES LESS THAN MAXVALUE 
);
INSERT INTO t1 VALUES (1,1), (2,2), (3,3), (4,4), (5,5), (6,6), (7,7), (8,8),
(9,9), (10,10), (11,11);
SET @old_tx_isolation := @@session.tx_isolation;
SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED;
SET autocommit = 0;
UPDATE t1 SET DATA = data*2 WHERE id = 3;
UPDATE t1 SET data = data*2 WHERE data = 2;
SET @@session.tx_isolation = @old_tx_isolation;
DROP TABLE t1;
# Bug#37721, test of ORDER BY on PK and WHERE on INDEX
CREATE TABLE t1 (
a INT,
b INT,
PRIMARY KEY (a),
INDEX (b))
ENGINE InnoDB
PARTITION BY HASH(a)
PARTITIONS 3;
INSERT INTO t1 VALUES (0,0),(4,0),(2,0);
SELECT a FROM t1 WHERE b = 0 ORDER BY a ASC;
a
0
2
4
SELECT a FROM t1 WHERE b = 0 ORDER BY a DESC;
a
4
2
0
ALTER TABLE t1 DROP INDEX b;
SELECT a FROM t1 WHERE b = 0 ORDER BY a ASC;
a
0
2
4
SELECT a FROM t1 WHERE b = 0 ORDER BY a DESC;
a
4
2
0
DROP TABLE t1;
CREATE TABLE t1 (
a VARCHAR(600),
b VARCHAR(600),
PRIMARY KEY (a),
INDEX (b))
ENGINE InnoDB
PARTITION BY KEY(a)
PARTITIONS 3;
INSERT INTO t1 VALUES (concat(repeat('MySQL',100),'1'),repeat('0',257));
INSERT INTO t1 VALUES (concat(repeat('MySQL',100),'3'),repeat('0',257));
INSERT INTO t1 VALUES (concat(repeat('MySQL',100),'2'),repeat('0',257));
SELECT right(a,1) FROM t1 WHERE b = repeat('0',257) ORDER BY a ASC;
right(a,1)
1
2
3
SELECT right(a,1) FROM t1 WHERE b = repeat('0',257) ORDER BY a DESC;
right(a,1)
3
2
1
ALTER TABLE t1 DROP INDEX b;
SELECT right(a,1) FROM t1 WHERE b = repeat('0',257) ORDER BY a ASC;
right(a,1)
1
2
3
SELECT right(a,1) FROM t1 WHERE b = repeat('0',257) ORDER BY a DESC;
right(a,1)
3
2
1
DROP TABLE t1;
# Bug#32948
CREATE TABLE t1 (c1 INT, PRIMARY KEY (c1)) ENGINE=INNODB;
CREATE TABLE t2 (c1 INT, PRIMARY KEY (c1),
FOREIGN KEY (c1) REFERENCES t1 (c1)
ON DELETE CASCADE)
ENGINE=INNODB;
ALTER TABLE t1 PARTITION BY HASH(c1) PARTITIONS 5;
ERROR 23000: Cannot delete or update a parent row: a foreign key constraint fails
ALTER TABLE t1 ENGINE=MyISAM;
ERROR 23000: Cannot delete or update a parent row: a foreign key constraint fails
DROP TABLE t2;
DROP TABLE t1;
create table t1 (a int) engine=innodb partition by hash(a) ;
show table status like 't1';
Name	Engine	Version	Row_format	Rows	Avg_row_length	Data_length	Max_data_length	Index_length	Data_free	Auto_increment	Create_time	Update_time	Check_time	Collation	Checksum	Create_options	Comment	Max_index_length	Temporary
t1	InnoDB	10	Dynamic	2	8192	16384	0	0	#	NULL	#	NULL	NULL	latin1_swedish_ci	NULL	partitioned		0	N
drop table t1;
create table t1 (a int)
engine = innodb
partition by key (a);
show table status;
Name	Engine	Version	Row_format	Rows	Avg_row_length	Data_length	Max_data_length	Index_length	Data_free	Auto_increment	Create_time	Update_time	Check_time	Collation	Checksum	Create_options	Comment	Max_index_length	Temporary
t1	InnoDB	10	Dynamic	2	8192	16384	0	0	#	NULL	#	NULL	NULL	latin1_swedish_ci	NULL	partitioned		0	N
insert into t1 values (0), (1), (2), (3);
show table status;
Name	Engine	Version	Row_format	Rows	Avg_row_length	Data_length	Max_data_length	Index_length	Data_free	Auto_increment	Create_time	Update_time	Check_time	Collation	Checksum	Create_options	Comment	Max_index_length	Temporary
t1	InnoDB	10	Dynamic	4	4096	16384	0	0	#	NULL	#	NULL	NULL	latin1_swedish_ci	NULL	partitioned		0	N
drop table t1;
create table t1 (a int auto_increment primary key)
engine = innodb
partition by key (a);
show table status;
Name	Engine	Version	Row_format	Rows	Avg_row_length	Data_length	Max_data_length	Index_length	Data_free	Auto_increment	Create_time	Update_time	Check_time	Collation	Checksum	Create_options	Comment	Max_index_length	Temporary
t1	InnoDB	10	Dynamic	2	8192	16384	0	0	#	1	#	NULL	NULL	latin1_swedish_ci	NULL	partitioned		0	N
insert into t1 values (NULL), (NULL), (NULL), (NULL);
show table status;
Name	Engine	Version	Row_format	Rows	Avg_row_length	Data_length	Max_data_length	Index_length	Data_free	Auto_increment	Create_time	Update_time	Check_time	Collation	Checksum	Create_options	Comment	Max_index_length	Temporary
t1	InnoDB	10	Dynamic	4	4096	16384	0	0	#	5	#	NULL	NULL	latin1_swedish_ci	NULL	partitioned		0	N
insert into t1 values (NULL), (NULL), (NULL), (NULL);
show table status;
Name	Engine	Version	Row_format	Rows	Avg_row_length	Data_length	Max_data_length	Index_length	Data_free	Auto_increment	Create_time	Update_time	Check_time	Collation	Checksum	Create_options	Comment	Max_index_length	Temporary
t1	InnoDB	10	Dynamic	8	2048	16384	0	0	#	9	#	NULL	NULL	latin1_swedish_ci	NULL	partitioned		0	N
drop table t1;
create table t1 (a int)
partition by key (a)
(partition p1 engine = innodb);
alter table t1 rebuild partition p1;
alter table t1 rebuild partition p1;
alter table t1 rebuild partition p1;
alter table t1 rebuild partition p1;
alter table t1 rebuild partition p1;
alter table t1 rebuild partition p1;
alter table t1 rebuild partition p1;
drop table t1;
create table t1 (a date)
engine = innodb
partition by range (year(a))
(partition p0 values less than (2006),
partition p1 values less than (2007));
explain partitions select * from t1
where a between '2006-01-01' and '2007-06-01';
id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	t1	p1	ALL	NULL	NULL	NULL	NULL	2	Using where
drop table t1;
SET SQL_MODE="";
create table t1 (a int)
engine = x
partition by key (a);
Warnings:
Warning	1286	Unknown storage engine 'x'
Warning	1266	Using storage engine InnoDB for table 't1'
show create table t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `a` int(11) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1
 PARTITION BY KEY (`a`)
drop table t1;
create table t1 (a int)
engine = innodb
partition by list (a)
(partition p0 values in (0));
alter table t1 engine = x;
Warnings:
Warning	1286	Unknown storage engine 'x'
show create table t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `a` int(11) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1
 PARTITION BY LIST (`a`)
(PARTITION `p0` VALUES IN (0) ENGINE = InnoDB)
drop table t1;
SET SQL_MODE=default;
create table t1
(
id int unsigned auto_increment,
time datetime not null,
first_name varchar(40),
last_name varchar(50),
primary key (id, time),
index first_index (first_name),
index last_index (last_name)	
) engine=Innodb partition by range (to_days(time)) (
partition p1 values less than (to_days('2007-02-07')),
partition p2 values less than (to_days('2007-02-08')),
partition p3 values less than MAXVALUE
);
insert into t1 (time, first_name, last_name) values ('2007-02-07', 'Q', 'Robert'),
('2007-02-07', 'Mark', 'Nate'), ('2007-02-07', 'Nate', 'Oscar'),
('2007-02-07', 'Zack', 'Alice'), ('2007-02-07', 'Jack', 'Kathy'),
('2007-02-06', 'Alice', 'Alice'), ('2007-02-06', 'Brian', 'Charles'),
('2007-02-06', 'Charles', 'David'), ('2007-02-06', 'David', 'Eric'),
('2007-02-07', 'Hector', 'Isaac'), ('2007-02-07', 'Oscar', 'Patricia'),
('2007-02-07', 'Patricia', 'Q'), ('2007-02-07', 'X', 'Yuri'),
('2007-02-07', 'Robert', 'Shawn'), ('2007-02-07', 'Kathy', 'Lois'),
('2007-02-07', 'Eric', 'Francis'), ('2007-02-06', 'Shawn', 'Theron'),
('2007-02-06', 'U', 'Vincent'), ('2007-02-06', 'Francis', 'George'),
('2007-02-06', 'George', 'Hector'), ('2007-02-06', 'Vincent', 'Walter'),
('2007-02-06', 'Walter', 'X'), ('2007-02-07', 'Lois', 'Mark'),
('2007-02-07', 'Yuri', 'Zack'), ('2007-02-07', 'Isaac', 'Jack'),
('2007-02-07', 'Sharon', 'Mark'), ('2007-02-07', 'Michael', 'Michelle'),
('2007-02-07', 'Derick', 'Nathan'), ('2007-02-07', 'Peter', 'Xavier'),
('2007-02-07', 'Fred', 'Harold'), ('2007-02-07', 'Katherine', 'Lisa'),
('2007-02-07', 'Tom', 'Rina'), ('2007-02-07', 'Jerry', 'Victor'),
('2007-02-07', 'Alexander', 'Terry'), ('2007-02-07', 'Justin', 'John'),
('2007-02-07', 'Greg', 'Ernest'), ('2007-02-07', 'Robert', 'Q'),
('2007-02-07', 'Nate', 'Mark'), ('2007-02-07', 'Oscar', 'Nate'),
('2007-02-07', 'Alice', 'Zack'), ('2007-02-07', 'Kathy', 'Jack'),
('2007-02-06', 'Alice', 'Alice'), ('2007-02-06', 'Charles', 'Brian'),
('2007-02-06', 'David', 'Charles'), ('2007-02-06', 'Eric', 'David'),
('2007-02-07', 'Isaac', 'Hector'), ('2007-02-07', 'Patricia', 'Oscar'),
('2007-02-07', 'Q', 'Patricia'), ('2007-02-07', 'Yuri', 'X'),
('2007-02-07', 'Shawn', 'Robert'), ('2007-02-07', 'Lois', 'Kathy'),
('2007-02-07', 'Francis', 'Eric'), ('2007-02-06', 'Theron', 'Shawn'),
('2007-02-06', 'Vincent', 'U'), ('2007-02-06', 'George', 'Francis'),
('2007-02-06', 'Hector', 'George'), ('2007-02-06', 'Walter', 'Vincent'),
('2007-02-06', 'X', 'Walter'), ('2007-02-07', 'Mark', 'Lois'),
('2007-02-07', 'Zack', 'Yuri'), ('2007-02-07', 'Jack', 'Isaac'),
('2007-02-07', 'Mark', 'Sharon'), ('2007-02-07', 'Michelle', 'Michael'),
('2007-02-07', 'Nathan', 'Derick'), ('2007-02-07', 'Xavier', 'Peter'),
('2007-02-07', 'Harold', 'Fred'), ('2007-02-07', 'Lisa', 'Katherine'),
('2007-02-07', 'Rina', 'Tom'), ('2007-02-07', 'Victor', 'Jerry'),
('2007-02-07', 'Terry', 'Alexander'), ('2007-02-07', 'John', 'Justin'),
('2007-02-07', 'Ernest', 'Greg');
SELECT * FROM t1 WHERE first_name='Andy' OR last_name='Jake';
id	time	first_name	last_name
drop table t1;
CREATE TABLE t1 (a DOUBLE NOT NULL, KEY(a)) ENGINE=InnoDB
PARTITION BY KEY(a) PARTITIONS 10;
INSERT INTO t1 VALUES(1),(2);
SELECT COUNT(*) FROM t1;
COUNT(*)
2
DROP TABLE t1;
create table t1 (int_column int, char_column char(5))
PARTITION BY RANGE (int_column) subpartition by key (char_column) subpartitions 2
(PARTITION p1 VALUES LESS THAN (5) ENGINE = InnoDB);
alter table t1
ENGINE = MyISAM
PARTITION BY RANGE (int_column)
subpartition by key (char_column) subpartitions 2
(PARTITION p1 VALUES LESS THAN (5));
show create table t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `int_column` int(11) DEFAULT NULL,
  `char_column` char(5) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
 PARTITION BY RANGE (`int_column`)
SUBPARTITION BY KEY (`char_column`)
SUBPARTITIONS 2
(PARTITION `p1` VALUES LESS THAN (5) ENGINE = MyISAM)
drop table t1;
CREATE TABLE t1 (a INT) ENGINE=InnoDB
PARTITION BY list(a) (PARTITION p1 VALUES IN (1));
CREATE INDEX i1 ON t1 (a);
DROP TABLE t1;
#
# Bug#54783: optimize table crashes with invalid timestamp default value and NO_ZERO_DATE
#
DROP TABLE IF EXISTS t1;
CREATE TABLE t1 (a INT, b TIMESTAMP DEFAULT '0000-00-00 00:00:00')
ENGINE=INNODB PARTITION BY LINEAR HASH (a) PARTITIONS 1;
SET @old_mode = @@sql_mode;
SET SESSION sql_mode = 'NO_ZERO_DATE';
OPTIMIZE TABLE t1;
Table	Op	Msg_type	Msg_text
test.t1	optimize	note	Table does not support optimize, doing recreate + analyze instead
test.t1	optimize	error	Invalid default value for 'b'
test.t1	optimize	status	Operation failed
Warnings:
Warning	1265	Data truncated for column 'b' at row 1
Error	1067	Invalid default value for 'b'
SET SESSION sql_mode = @old_mode;
DROP TABLE t1;
#
# Bug#57985 "ONLINE/FAST ALTER PARTITION can fail and leave the
#            table unusable".
#
DROP TABLE IF EXISTS t1;
CREATE TABLE t1 (a bigint not null, b int not null, PRIMARY KEY (a))
ENGINE = InnoDB PARTITION BY KEY(a) PARTITIONS 2;
INSERT INTO t1 values (0,1), (1,2);
# The below ALTER should fail. It should leave the
# table in its original, non-corrupted, usable state.
ALTER TABLE t1 ADD UNIQUE KEY (b);
ERROR HY000: A UNIQUE INDEX must include all columns in the table's partitioning function
# The below statements should succeed, as ALTER should
# have left table intact.
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `a` bigint(20) NOT NULL,
  `b` int(11) NOT NULL,
  PRIMARY KEY (`a`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1
 PARTITION BY KEY (`a`)
PARTITIONS 2
SELECT * FROM t1;
a	b
1	2
0	1
DROP TABLE t1;
#
# Bug #17299181  CREATE_TIME AND UPDATE_TIME ARE
#                WRONG FOR PARTITIONED TABLES
#
CREATE TABLE t1 (a int, PRIMARY KEY (a)) ENGINE=InnoDB
PARTITION BY HASH (a) PARTITIONS 2;
SELECT COUNT(*) FROM INFORMATION_SCHEMA.TABLES WHERE
CREATE_TIME IS NOT NULL AND TABLE_NAME='t1';
COUNT(*)
1
DROP TABLE t1;
#
# BUG#12912171 - ASSERTION FAILED: QUICK->HEAD->READ_SET ==
# SAVE_READ_SET
#
CREATE TABLE t1 (
a INT,
b INT,
c INT,
PRIMARY KEY (c,a), KEY (a),KEY (a)
) ENGINE=INNODB PARTITION BY KEY () PARTITIONS 2;
Warnings:
Note	1831	Duplicate index `a_2`. This is deprecated and will be disallowed in a future release
INSERT INTO t1 VALUES (1,5,1),(2,4,1),(3,3,1),(4,2,1),(5,1,1);
UPDATE t1 SET b = 0, c=1 WHERE a <=>0;
SELECT * FROM t1;
a	b	c
1	5	1
2	4	1
3	3	1
4	2	1
5	1	1
DROP TABLE t1;
#
# MDEV-5102 : MySQL Bug 69851
#
CREATE TABLE t1 (
`col1` bigint(20) unsigned NOT NULL ,
`col2` bigint(20) unsigned NOT NULL ,
`col3` datetime NOT NULL ,
PRIMARY KEY (`col3`),
KEY (`col1`),
KEY (`col2`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1
PARTITION BY RANGE (TO_DAYS(col3))
(
PARTITION p_20130310 VALUES LESS THAN (735303) ENGINE = InnoDB,
PARTITION p_20130311 VALUES LESS THAN (735304) ENGINE = InnoDB,
PARTITION p_20130312 VALUES LESS THAN (735305) ENGINE = InnoDB
);
INSERT INTO `t1` VALUES (2,96,'2013-03-08 16:28:05');
INSERT INTO `t1` VALUES (1,2,'2013-03-08 16:47:39');
INSERT INTO `t1` VALUES (1,2,'2013-03-08 16:50:27');
INSERT INTO `t1` VALUES (1,2,'2013-03-11 16:33:04');
INSERT INTO `t1` VALUES (1,2,'2013-03-11 16:33:24');
INSERT INTO `t1` VALUES (2,2,'2013-03-12 10:11:48');
SELECT * FROM t1 WHERE col1 = 1 AND col2 = 2
AND col3 BETWEEN '2013-03-08 00:00:00' AND '2013-03-12 12:00:00'
GROUP BY 1, 2, 3;
col1	col2	col3
1	2	2013-03-08 16:47:39
1	2	2013-03-08 16:50:27
1	2	2013-03-11 16:33:04
1	2	2013-03-11 16:33:24
EXPLAIN SELECT * FROM t1 WHERE col1 = 1 AND col2 = 2
AND col3 BETWEEN '2013-03-08 00:00:00' AND '2013-03-12 12:00:00'
GROUP BY 1, 2, 3;
id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	t1	range	PRIMARY,col1,col2	PRIMARY	5	NULL	#	Using where; Using filesort
SELECT * FROM t1 USE INDEX () WHERE col1 = 1 AND col2 = 2
AND col3 BETWEEN '2013-03-08 00:00:00' AND '2013-03-12 12:00:00'
GROUP BY 1, 2, 3;
col1	col2	col3
1	2	2013-03-08 16:47:39
1	2	2013-03-08 16:50:27
1	2	2013-03-11 16:33:04
1	2	2013-03-11 16:33:24
DROP TABLE t1;
#
# MDEV-5177: ha_partition and innodb index intersection produce fewer rows (MySQL Bug#70703)
#
create table t1 (
a int not null,
b int not null,
pk int not null,
primary key (pk),
key(a),
key(b)
) engine=innodb partition by hash(pk) partitions 10;
insert into t1 values (1,2,4);
insert into t1 values (1,0,17);
insert into t1 values (1,2,25);
insert into t1 values (10,20,122);
insert into t1 values (10,20,123);
create table t2 (a int);
insert into t2 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
insert into t1 select 1,2, 200 + A.a + 10*B.a + 100*C.a from t2 A, t2 B, t2 C;
insert into t1 select 10+A.a + 10*B.a + 100*C.a + 1000*D.a,
10+A.a + 10*B.a + 100*C.a  + 1000*D.a, 
2000 + A.a + 10*B.a + 100*C.a + 1000*D.a
from t2 A, t2 B, t2 C ,t2 D;
explain select * from t1 where a=1 and b=2 and  pk between 1 and 999999 ;
id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	t1	index_merge	PRIMARY,a,b	b,a	4,4	NULL	#	Using intersect(b,a); Using where; Using index
create temporary table t3 as
select * from t1 where a=1 and b=2 and  pk between 1 and 999 ;
select count(*) from t3;
count(*)
802
drop table t3;
create temporary table t3 as
select * from t1 ignore index(a,b)  where a=1 and b=2 and  pk between 1 and 999 ;
select count(*) from t3;
count(*)
802
drop table t3;
drop table t1,t2;
#
# MySQL Bug#71095: Wrong results with PARTITION BY LIST COLUMNS()
#
create table t1(c1 int, c2 int, c3 int, c4 int,
primary key(c1,c2)) engine=InnoDB
partition by list columns(c2)
(partition p1 values in (1,2) engine=InnoDB,
partition p2 values in (3,4) engine=InnoDB);
insert into t1 values (1,1,1,1),(2,3,1,1);
select * from t1 where c1=2 and c2=3;
c1	c2	c3	c4
2	3	1	1
drop table t1;
#
# MySQL Bug#72803: Wrong "Impossible where" with LIST partitioning
#  also MDEV-6240: Wrong "Impossible where" with LIST partitioning
#
CREATE TABLE t1 ( d DATE) ENGINE = InnoDB
PARTITION BY LIST COLUMNS (d)
(
PARTITION p0 VALUES IN ('1990-01-01','1991-01-01'),
PARTITION p1 VALUES IN ('1981-01-01')
);
INSERT INTO t1 (d) VALUES ('1991-01-01');
SELECT *  FROM t1 WHERE d = '1991-01-01';
d
1991-01-01
DROP TABLE t1;
set global default_storage_engine=default;
#
# MDEV-9455: [ERROR] mysqld got signal 11 
#
CREATE TABLE `t1` (
`DIARY_TOTAL_DAY_SEQ` bigint(20) unsigned NOT NULL AUTO_INCREMENT,
`IMORY_ID` bigint(20) NOT NULL,
`NAME` varchar(75) DEFAULT NULL,
`DATETIME` varchar(10) NOT NULL DEFAULT '',
`DAILY_CALL_CNT` int(11) DEFAULT NULL,
`DAILY_SMS_CNT` int(11) DEFAULT NULL,
`NUMBER` varchar(64) DEFAULT NULL,
`DURATION` varchar(16) DEFAULT NULL,
PRIMARY KEY (`DIARY_TOTAL_DAY_SEQ`,`DATETIME`),
KEY `IDX_t1_01` (`IMORY_ID`,`DATETIME`)
) AUTO_INCREMENT=328702514 DEFAULT CHARSET=utf8mb4
PARTITION BY RANGE  COLUMNS(`DATETIME`)
(PARTITION p0 VALUES LESS THAN ('2015-10-01') ENGINE = InnoDB,
PARTITION p1 VALUES LESS THAN ('2015-11-01') ENGINE = InnoDB,
PARTITION p2 VALUES LESS THAN ('2015-12-01') ENGINE = InnoDB,
PARTITION p3 VALUES LESS THAN ('2016-01-01') ENGINE = InnoDB,
PARTITION p4 VALUES LESS THAN ('2016-02-01') ENGINE = InnoDB,
PARTITION p5 VALUES LESS THAN ('2016-03-01') ENGINE = InnoDB,
PARTITION p6 VALUES LESS THAN ('2016-04-01') ENGINE = InnoDB,
PARTITION p7 VALUES LESS THAN ('2016-05-01') ENGINE = InnoDB,
PARTITION p8 VALUES LESS THAN ('2016-06-01') ENGINE = InnoDB,
PARTITION p9 VALUES LESS THAN ('2016-07-01') ENGINE = InnoDB,
PARTITION p10 VALUES LESS THAN ('2016-08-01') ENGINE = InnoDB)
;
CREATE TABLE `t2` (
`DIARY_SEQ` bigint(20) unsigned NOT NULL AUTO_INCREMENT,
`IMORY_ID` bigint(20) NOT NULL,
`CALL_TYPE` varchar(1) DEFAULT NULL,
`DATA_TYPE` varchar(1) DEFAULT NULL,
`FEATURES` varchar(1) DEFAULT NULL,
`NAME` varchar(75) DEFAULT NULL,
`NUMBER` varchar(64) DEFAULT NULL,
`DATETIME` datetime NOT NULL,
`REG_DATE` datetime NOT NULL,
`TITLE` varchar(50) DEFAULT NULL,
`BODY` varchar(4200) DEFAULT NULL,
`MIME_TYPE` varchar(32) DEFAULT NULL,
`DURATION` varchar(16) DEFAULT NULL,
`DEVICE_ID` varchar(64) DEFAULT NULL,
`DEVICE_NAME` varchar(32) DEFAULT NULL,
PRIMARY KEY (`DIARY_SEQ`,`DATETIME`,`REG_DATE`),
KEY `IDX_TB_DIARY_01` (`IMORY_ID`,`DATETIME`,`CALL_TYPE`,`NUMBER`),
KEY `IDX_TB_DIARY_02` (`REG_DATE`)
) AUTO_INCREMENT=688799006 DEFAULT CHARSET=utf8mb4
PARTITION BY RANGE  COLUMNS(REG_DATE)
(PARTITION p0 VALUES LESS THAN ('2015-10-01') ENGINE = InnoDB,
PARTITION p1 VALUES LESS THAN ('2015-11-01') ENGINE = InnoDB,
PARTITION p2 VALUES LESS THAN ('2015-12-01') ENGINE = InnoDB,
PARTITION p3 VALUES LESS THAN ('2016-01-01') ENGINE = InnoDB,
PARTITION p4 VALUES LESS THAN ('2016-02-01') ENGINE = InnoDB,
PARTITION p5 VALUES LESS THAN ('2016-03-01') ENGINE = InnoDB,
PARTITION p6 VALUES LESS THAN ('2016-04-01') ENGINE = InnoDB,
PARTITION p7 VALUES LESS THAN ('2016-05-01') ENGINE = InnoDB,
PARTITION p8 VALUES LESS THAN ('2016-06-01') ENGINE = InnoDB,
PARTITION p9 VALUES LESS THAN ('2016-07-01') ENGINE = InnoDB,
PARTITION p10 VALUES LESS THAN ('2016-08-01') ENGINE = InnoDB)
;
SELECT
A.IMORY_ID,
A.NUMBER,
A.NAME,
DATE_FORMAT(A.DATETIME, '%Y-%m-%d') AS TARGET_DATE,
SUM( CASE WHEN A.DATA_TYPE='1' THEN 1 ELSE 0 END) AS CALL_CNT,
SUM( CASE WHEN A.DATA_TYPE IN ('2', '3') THEN 1 ELSE 0 END) AS SMS_CNT,
SUM(CAST(A.DURATION AS INT)) AS DURATION,
( SELECT COUNT(*)
FROM t1
WHERE IMORY_ID=A.IMORY_ID
AND NUMBER=A.NUMBER
AND NAME=A.NAME 
AND DATETIME = DATE_FORMAT(A.DATETIME, '%Y-%m-%d')
) STATS_COUNT
FROM t2 A
WHERE A.IMORY_ID = 55094102
AND A.DATETIME LIKE (
SELECT CONCAT (DATE_FORMAT(DATETIME, '%Y-%m-%d') ,'%')
FROM t2
WHERE IMORY_ID=55094102
AND DIARY_SEQ IN ( 608351221, 608351225, 608351229 )
group by DATE_FORMAT(DATETIME, '%Y-%m-%d')
)
GROUP BY A.IMORY_ID, A.NUMBER, A.NAME, DATE_FORMAT(A.DATETIME, '%Y-%m-%d')
;
IMORY_ID	NUMBER	NAME	TARGET_DATE	CALL_CNT	SMS_CNT	DURATION	STATS_COUNT
drop table t2, t1;
set global default_storage_engine='innodb';
#
# MDEV-5963: InnoDB: Assertion failure in file row0sel.cc line 2503, 
#    Failing assertion: 0 with "key ptr now exceeds key end by 762 bytes"
# (independent testcase for Oracle Bug#13947868)
#
CREATE TABLE t1 (f1 VARCHAR(512) CHARACTER SET utf8) ENGINE=InnoDB;
INSERT INTO t1 VALUES ('j');
CREATE TABLE t2 (
f2 VARCHAR(5) CHARACTER SET latin1,
f3 VARCHAR(5) CHARACTER SET utf8,
f4 INT,
f5 VARCHAR(512) CHARACTER SET utf8,
f6 VARCHAR(256) CHARACTER SET utf8,
key (f2),
key (f3),
key (f5)
) ENGINE=InnoDB PARTITION BY LIST COLUMNS (f4)
SUBPARTITION BY KEY(f6) SUBPARTITIONS 4 (
PARTITION p0 VALUES IN (1,3,9,null),
PARTITION p1 VALUES IN (2,4,0)
);
INSERT INTO t2 VALUES  
('k','s',3,'b','j'),('a','b',NULL,'v','j'),('c','m',9,'t',NULL),
('b','l',9,'b',NULL),('i','y',3,'o','w'),('c','m',NULL,'a','m'),  
('f','o',9,'m','w'),('f','q',NULL,'o','a');
CREATE TABLE t3 LIKE t2;
SELECT * FROM t1 INNER JOIN t2 ON ( f5 = f1 );
f1	f2	f3	f4	f5	f6
INSERT INTO t3 SELECT * FROM t2 WHERE f3 = 'm' AND f2 ='c';
DROP TABLE t1,t2,t3;
set global default_storage_engine=default;
#
# Bug#13737949: CRASH IN HA_PARTITION::INDEX_INIT
# Bug#18694052: SERVER CRASH IN HA_PARTITION::INIT_RECORD_PRIORITY_QUEUE
#
CREATE TABLE t1
(a INT,
b INT,
PRIMARY KEY (a))
ENGINE = InnoDB
PARTITION BY HASH (a) PARTITIONS 3;
START TRANSACTION WITH CONSISTENT SNAPSHOT;
connect  con1, localhost, root,,;
ALTER TABLE t1 ADD INDEX idx1 (b);
connection default;
SELECT b FROM t1 WHERE b = 0;
ERROR HY000: Table definition has changed, please retry transaction
SELECT b FROM t1 WHERE b = 0;
ERROR HY000: Table definition has changed, please retry transaction
disconnect con1;
DROP TABLE t1;
# Same test without partitioning
CREATE TABLE t1
(a INT,
b INT,
PRIMARY KEY (a))
ENGINE = InnoDB;
START TRANSACTION WITH CONSISTENT SNAPSHOT;
connect  con1, localhost, root,,;
ALTER TABLE t1 ADD INDEX idx1 (b);
connection default;
SELECT b FROM t1 WHERE b = 0;
ERROR HY000: Table definition has changed, please retry transaction
SELECT b FROM t1 WHERE b = 0;
ERROR HY000: Table definition has changed, please retry transaction
disconnect con1;
DROP TABLE t1;
#
# MDEV-11167: InnoDB: Warning: using a partial-field key prefix
# in search, results in assertion failure or "Can't find record" error
#
set @save_sql_mode = @@sql_mode;
set sql_mode="";
CREATE TABLE t1 (a INT) ENGINE=InnoDB;
CREATE TABLE t2 (b INT, c INT, KEY(b)) ENGINE=InnoDB PARTITION BY HASH(c) PARTITIONS 2;
CREATE ALGORITHM = MERGE VIEW v AS SELECT a, b FROM t1 STRAIGHT_JOIN t2 WHERE b = 'foo' WITH CHECK OPTION;
INSERT INTO t1 VALUES (1),(2);
INSERT IGNORE INTO t2 VALUES (2,2),('three',3),(4,4);
Warnings:
Warning	1366	Incorrect integer value: 'three' for column 'b' at row 2
UPDATE v SET a = NULL;
Warnings:
Warning	1292	Truncated incorrect DOUBLE value: 'foo'
DROP view v;
DROP TABLE t1, t2;
SET @save_isp=@@innodb_stats_persistent;
SET GLOBAL innodb_stats_persistent= ON;
CREATE TABLE t (f1 INT, f2 INT, KEY(f2)) ENGINE=InnoDB PARTITION BY HASH (f1) PARTITIONS 2;
INSERT IGNORE INTO t VALUES (NULL,0),(NULL,0),(0,21),(4,0),(1,8),(5,66);
CREATE ALGORITHM=MERGE VIEW v AS SELECT t1.* FROM t t1 JOIN t t2 WHERE t1.f1 < t2.f2 WITH LOCAL CHECK OPTION;
UPDATE v SET f2 = NULL;
ERROR 44000: CHECK OPTION failed `test`.`v`
SET GLOBAL innodb_stats_persistent= @save_isp;
DROP view v;
DROP TABLE t;
set sql_mode= @save_sql_mode;
#
# Bug#26390658 RENAMING A PARTITIONED TABLE DOES NOT UPDATE
#              MYSQL.INNODB_TABLE_STATS
#
CREATE DATABASE test_jfg;
CREATE TABLE test_jfg.test_jfg1 (id int(10) unsigned NOT NULL,PRIMARY
KEY (id)) ENGINE=InnoDB DEFAULT CHARSET=latin1 STATS_PERSISTENT=1;
CREATE TABLE test_jfg.test_jfg2 (id int(10) unsigned NOT NULL,PRIMARY
KEY (id)) ENGINE=InnoDB DEFAULT CHARSET=latin1 STATS_PERSISTENT=1
PARTITION BY RANGE ( id ) (PARTITION p1000 VALUES LESS THAN (1000)
ENGINE = InnoDB,PARTITION pmax VALUES LESS THAN MAXVALUE ENGINE =
InnoDB);
SELECT database_name, table_name FROM mysql.innodb_table_stats WHERE
database_name = 'test_jfg';
database_name	table_name
test_jfg	test_jfg1
test_jfg	test_jfg2#P#p1000
test_jfg	test_jfg2#P#pmax
RENAME TABLE test_jfg.test_jfg1 TO test_jfg.test_jfg11;
RENAME TABLE test_jfg.test_jfg2 TO test_jfg.test_jfg12;
SELECT database_name, table_name FROM mysql.innodb_table_stats WHERE
database_name = 'test_jfg';
database_name	table_name
test_jfg	test_jfg11
test_jfg	test_jfg12#P#p1000
test_jfg	test_jfg12#P#pmax
DROP DATABASE test_jfg;
#
# MDEV-16241 Assertion `inited==RND' failed in handler::ha_rnd_end()
#
CREATE TABLE t1 (pk INT PRIMARY KEY, x INT, y INT, z INT, KEY (x), KEY (y, z))
WITH SYSTEM VERSIONING
PARTITION BY SYSTEM_TIME (PARTITION p1 HISTORY, PARTITION pn CURRENT);
INSERT INTO t1 VALUES (1, 7, 8, 9), (2, NULL, NULL, NULL), (3, NULL, NULL, NULL);
SELECT COUNT(*) FROM t1 WHERE x IS NULL AND y IS NULL AND z IS NULL;
COUNT(*)
2
DROP TABLE t1;