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include/master-slave.inc
[connection master]
## coverage purposes - Field_bits
## 1 X bit + 2 Null bits + 5 bits => last_null_bit_pos==0
include/rpl_reset.inc
connection master;
CREATE TABLE t1 (c1 bigint(20) DEFAULT 0, c2 bit(5)) ENGINE=MyISAM DEFAULT CHARSET=latin1;
INSERT INTO t1(c1,c2) VALUES (10, b'1');
INSERT INTO t1(c1,c2) VALUES (NULL, b'1');
UPDATE t1 SET c1= 0;
connection slave;
include/diff_tables.inc [master:t1, slave:t1]
connection master;
DROP TABLE t1;
connection slave;
## case #1 - last_null_bit_pos==0 in record_compare without X bit
include/rpl_reset.inc
connection master;
CREATE TABLE t1 (c1 bigint(20) DEFAULT 0, c2 bigint(20) DEFAULT 0, c3 bigint(20) DEFAULT 0, c4 varchar(1) DEFAULT '', c5 bigint(20) DEFAULT 0, c6 bigint(20) DEFAULT 0, c7 bigint(20) DEFAULT 0, c8 bigint(20) DEFAULT 0) ENGINE=MyISAM DEFAULT CHARSET=latin1;
INSERT INTO t1 ( c5, c6 ) VALUES ( 1 , 35 );
INSERT INTO t1 ( c5, c6 ) VALUES ( NULL, 35 );
UPDATE IGNORE t1 SET c5 = 'a';
connection slave;
include/diff_tables.inc [master:t1, slave:t1]
connection master;
DROP TABLE t1;
connection slave;
## case #1.1 - last_null_bit_pos==0 in record_compare with X bit
## (1 column less and no varchar)
include/rpl_reset.inc
connection master;
CREATE TABLE t1 (c1 bigint(20) DEFAULT 0, c2 bigint(20) DEFAULT 0, c3 bigint(20) DEFAULT 0, c4 bigint(20) DEFAULT 0, c5 bigint(20) DEFAULT 0, c6 bigint(20) DEFAULT 0, c7 bigint(20) DEFAULT 0) ENGINE=MyISAM DEFAULT CHARSET=latin1;
INSERT INTO t1 ( c5, c6 ) VALUES ( 1 , 35 );
INSERT INTO t1 ( c5, c6 ) VALUES ( NULL, 35 );
UPDATE IGNORE t1 SET c5 = 'a';
connection slave;
include/diff_tables.inc [master:t1, slave:t1]
connection master;
DROP TABLE t1;
connection slave;
## case #2 - X bit is wrongly set.
include/rpl_reset.inc
connection master;
CREATE TABLE t1 (c1 int, c2 varchar(1) default '') ENGINE=MyISAM DEFAULT CHARSET= latin1;
INSERT INTO t1(c1) VALUES (10);
INSERT INTO t1(c1) VALUES (NULL);
UPDATE t1 SET c1= 0;
connection slave;
include/diff_tables.inc [master:t1, slave:t1]
connection master;
DROP TABLE t1;
connection slave;
include/rpl_end.inc
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