include/master-slave.inc
[connection master]
SET SQL_LOG_BIN= 0;
CREATE TABLE t1(`a` INT, `b` DATE DEFAULT NULL,
`c` INT DEFAULT NULL,
PRIMARY KEY(`a`)) ENGINE=MyISAM DEFAULT CHARSET=LATIN1;
CREATE TABLE t2(`a` INT, `b` DATE DEFAULT NULL,
PRIMARY KEY(`a`)) ENGINE=MyISAM DEFAULT CHARSET=LATIN1;
CREATE TABLE t3(`a` INT, `b` DATE DEFAULT NULL,
PRIMARY KEY(`a`)) ENGINE=MyISAM DEFAULT CHARSET=LATIN1;
CREATE TABLE t4(`a` INT, `b` DATE DEFAULT NULL,
`c` INT DEFAULT NULL,
PRIMARY KEY(`a`)) ENGINE=MyISAM DEFAULT CHARSET=LATIN1;
SET SQL_LOG_BIN= 1;
CREATE TABLE t1(`a` INT, `b` DATE DEFAULT NULL,
`c` INT DEFAULT NULL,
PRIMARY KEY(`a`)) ENGINE=MyISAM DEFAULT CHARSET=LATIN1;
CREATE TABLE t2(`a` INT, `b` DATE DEFAULT NULL,
PRIMARY KEY(`a`)) ENGINE=MyISAM DEFAULT CHARSET=LATIN1;
CREATE TABLE t3(`a` INT, `b` DATE DEFAULT '0000-00-00',
`c` INT DEFAULT 500, 
PRIMARY KEY(`a`)) ENGINE=MyISAM DEFAULT CHARSET=LATIN1;
CREATE TABLE t4(`a` INT, `b` DATE DEFAULT '0000-00-00',
PRIMARY KEY(`a`)) ENGINE=MyISAM DEFAULT CHARSET=LATIN1;
************* EXECUTION WITH INSERTS *************
INSERT INTO t1(a,b,c) VALUES (1, null, 1);
INSERT INTO t1(a,b,c) VALUES (2,'1111-11-11', 2);
INSERT INTO t1(a,b) VALUES (3, null);
INSERT INTO t1(a,c) VALUES (4, 4);
INSERT INTO t1(a) VALUES (5);
INSERT INTO t2(a,b) VALUES (1, null);
INSERT INTO t2(a,b) VALUES (2,'1111-11-11');
INSERT INTO t2(a) VALUES (3);
INSERT INTO t3(a,b) VALUES (1, null);
INSERT INTO t3(a,b) VALUES (2,'1111-11-11');
INSERT INTO t3(a) VALUES (3);
INSERT INTO t4(a,b,c) VALUES (1, null, 1);
INSERT INTO t4(a,b,c) VALUES (2,'1111-11-11', 2);
INSERT INTO t4(a,b) VALUES (3, null);
INSERT INTO t4(a,c) VALUES (4, 4);
INSERT INTO t4(a) VALUES (5);
************* SHOWING THE RESULT SETS WITH INSERTS *************
TABLES t1 and t2 must be equal otherwise an error will be thrown. 
include/diff_tables.inc [master:t1, slave:t1]
include/diff_tables.inc [master:t2, slave:t2]
TABLES t2 and t3 must be different.
SELECT * FROM t3 ORDER BY a;
a	b
1	NULL
2	1111-11-11
3	NULL
SELECT * FROM t3 ORDER BY a;
a	b	c
1	NULL	500
2	1111-11-11	500
3	NULL	500
SELECT * FROM t4 ORDER BY a;
a	b	c
1	NULL	1
2	1111-11-11	2
3	NULL	NULL
4	NULL	4
5	NULL	NULL
SELECT * FROM t4 ORDER BY a;
a	b
1	NULL
2	1111-11-11
3	NULL
4	NULL
5	NULL
************* EXECUTION WITH UPDATES and REPLACES *************
DELETE FROM t1;
INSERT INTO t1(a,b,c) VALUES (1,'1111-11-11', 1);
REPLACE INTO t1(a,b,c) VALUES (2,'1111-11-11', 2);
UPDATE t1 set b= NULL, c= 300 where a= 1;
REPLACE INTO t1(a,b,c) VALUES (2, NULL, 300);
************* SHOWING THE RESULT SETS WITH UPDATES and REPLACES *************
TABLES t1 and t2 must be equal otherwise an error will be thrown. 
include/diff_tables.inc [master:t1, slave:t1]
************* CLEANING *************
DROP TABLE t1;
DROP TABLE t2;
DROP TABLE t3;
DROP TABLE t4;
SET SQL_LOG_BIN= 0;
CREATE TABLE t1 (`a` INT, `b` BIT DEFAULT NULL, `c` BIT DEFAULT NULL, 
PRIMARY KEY (`a`)) ENGINE= MyISAM;
SET SQL_LOG_BIN= 1;
CREATE TABLE t1 (`a` INT, `b` BIT DEFAULT b'01', `c` BIT DEFAULT NULL,
PRIMARY KEY (`a`)) ENGINE= MyISAM;
************* EXECUTION WITH INSERTS *************
INSERT INTO t1(a,b,c) VALUES (1, null, b'01');
INSERT INTO t1(a,b,c) VALUES (2,b'00', b'01');
INSERT INTO t1(a,b) VALUES (3, null);
INSERT INTO t1(a,c) VALUES (4, b'01');
INSERT INTO t1(a) VALUES (5);
************* SHOWING THE RESULT SETS WITH INSERTS *************
TABLES t1 and t2 must be different.
SELECT a,b+0,c+0 FROM t1 ORDER BY a;
a	b+0	c+0
1	NULL	1
2	0	1
3	NULL	NULL
4	NULL	1
5	NULL	NULL
SELECT a,b+0,c+0 FROM t1 ORDER BY a;
a	b+0	c+0
1	NULL	1
2	0	1
3	NULL	NULL
4	NULL	1
5	NULL	NULL
************* EXECUTION WITH UPDATES and REPLACES *************
DELETE FROM t1;
INSERT INTO t1(a,b,c) VALUES (1,b'00', b'01');
REPLACE INTO t1(a,b,c) VALUES (2,b'00',b'01');
UPDATE t1 set b= NULL, c= b'00' where a= 1;
REPLACE INTO t1(a,b,c) VALUES (2, NULL, b'00');
************* SHOWING THE RESULT SETS WITH UPDATES and REPLACES *************
TABLES t1 and t2 must be equal otherwise an error will be thrown. 
include/diff_tables.inc [master:t1, slave:t1]
DROP TABLE t1;
################################################################################
#                       NULL ---> NOT NULL (STRICT MODE)
#                    UNCOMMENT THIS AFTER FIXING BUG#43992
################################################################################
################################################################################
#                       NULL ---> NOT NULL (NON-STRICT MODE)
################################################################################
SET SQL_LOG_BIN= 0;
CREATE TABLE t1(`a` INT NOT NULL, `b` INT,
PRIMARY KEY(`a`)) ENGINE=MyISAM DEFAULT CHARSET=LATIN1;
CREATE TABLE t2(`a` INT NOT NULL, `b` INT,
PRIMARY KEY(`a`)) ENGINE=MyISAM DEFAULT CHARSET=LATIN1;
CREATE TABLE t3(`a` INT NOT NULL, `b` INT,
PRIMARY KEY(`a`)) ENGINE=MyISAM DEFAULT CHARSET=LATIN1;
SET SQL_LOG_BIN= 1;
CREATE TABLE t1(`a` INT NOT NULL, `b` INT NOT NULL, 
`c` INT NOT NULL,
PRIMARY KEY(`a`)) ENGINE=MyISAM DEFAULT CHARSET=LATIN1;
CREATE TABLE t2(`a` INT NOT NULL, `b` INT NOT NULL,
`c` INT, 
PRIMARY KEY(`a`)) ENGINE=MyISAM DEFAULT CHARSET=LATIN1;
CREATE TABLE t3(`a` INT NOT NULL, `b` INT NOT NULL,
`c` INT DEFAULT 500, 
PRIMARY KEY(`a`)) ENGINE=MyISAM DEFAULT CHARSET=LATIN1;
************* EXECUTION WITH INSERTS *************
INSERT INTO t1(a) VALUES (1);
INSERT INTO t1(a, b) VALUES (2, NULL);
INSERT INTO t1(a, b) VALUES (3, 1);
INSERT INTO t2(a) VALUES (1);
INSERT INTO t2(a, b) VALUES (2, NULL);
INSERT INTO t2(a, b) VALUES (3, 1);
INSERT INTO t3(a) VALUES (1);
INSERT INTO t3(a, b) VALUES (2, NULL);
INSERT INTO t3(a, b) VALUES (3, 1);
INSERT INTO t3(a, b) VALUES (4, 1);
REPLACE INTO t3(a, b) VALUES (5, null);
REPLACE INTO t3(a, b) VALUES (3, null);
UPDATE t3 SET b = NULL where a = 4;
************* SHOWING THE RESULT SETS *************
SELECT * FROM t1 ORDER BY a;
a	b
1	NULL
2	NULL
3	1
SELECT * FROM t1 ORDER BY a;
a	b	c
1	0	0
2	0	0
3	1	0
SELECT * FROM t2 ORDER BY a;
a	b
1	NULL
2	NULL
3	1
SELECT * FROM t2 ORDER BY a;
a	b	c
1	0	NULL
2	0	NULL
3	1	NULL
SELECT * FROM t3 ORDER BY a;
a	b
1	NULL
2	NULL
3	NULL
4	NULL
5	NULL
SELECT * FROM t3 ORDER BY a;
a	b	c
1	0	500
2	0	500
3	0	500
4	0	500
5	0	500
DROP TABLE t1;
DROP TABLE t2;
DROP TABLE t3;
include/rpl_end.inc
