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Commit fd85e67e authored by unknown's avatar unknown
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Bug#18436 (RBR: Replication to partition engine triggers assertion on slave side): 

Partial fix for resolving the problem. Swapping contents of record[0]
and record[1] since this is what some storage engines expect.


sql/handler.cc:
  Adding assertion to get early failure.
sql/log_event.cc:
  Correcting code so that new record is passed in record[0] and
  old record is passed in record[1] when calling update_row().
mysql-test/r/rpl_row_basic_8partition.result:
  New BitKeeper file ``mysql-test/r/rpl_row_basic_8partition.result''
mysql-test/t/rpl_row_basic_8partition.test:
  New BitKeeper file ``mysql-test/t/rpl_row_basic_8partition.test''
parent 727e01f6
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Showing with 667 additions and 10 deletions
mysql-test/r/rpl_row_basic_8partition.result 0 → 100644
View file @ fd85e67e
stop slave;
drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
reset master;
reset slave;
drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
start slave;
DROP TABLE IF EXISTS t1;
SET BINLOG_FORMAT=ROW;
**** Partition RANGE testing ****
CREATE TABLE t1 (id MEDIUMINT NOT NULL, b1 BIT(8), vc VARCHAR(255),
bc CHAR(255), d DECIMAL(10,4) DEFAULT 0,
f FLOAT DEFAULT 0, total BIGINT UNSIGNED,
y YEAR, t DATE)
PARTITION BY RANGE (YEAR(t))
(PARTITION p0 VALUES LESS THAN (1901),
PARTITION p1 VALUES LESS THAN (1946),
PARTITION p2 VALUES LESS THAN (1966),
PARTITION p3 VALUES LESS THAN (1986),
PARTITION p4 VALUES LESS THAN (2005),
PARTITION p5 VALUES LESS THAN MAXVALUE);
--- On master ---
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`id` mediumint(9) NOT NULL,
`b1` bit(8) DEFAULT NULL,
`vc` varchar(255) DEFAULT NULL,
`bc` char(255) DEFAULT NULL,
`d` decimal(10,4) DEFAULT '0.0000',
`f` float DEFAULT '0',
`total` bigint(20) unsigned DEFAULT NULL,
`y` year(4) DEFAULT NULL,
`t` date DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 PARTITION BY RANGE (YEAR(t)) (PARTITION p0 VALUES LESS THAN (1901) ENGINE = MyISAM, PARTITION p1 VALUES LESS THAN (1946) ENGINE = MyISAM, PARTITION p2 VALUES LESS THAN (1966) ENGINE = MyISAM, PARTITION p3 VALUES LESS THAN (1986) ENGINE = MyISAM, PARTITION p4 VALUES LESS THAN (2005) ENGINE = MyISAM, PARTITION p5 VALUES LESS THAN MAXVALUE ENGINE = MyISAM)
--- On slave --
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`id` mediumint(9) NOT NULL,
`b1` bit(8) DEFAULT NULL,
`vc` varchar(255) DEFAULT NULL,
`bc` char(255) DEFAULT NULL,
`d` decimal(10,4) DEFAULT '0.0000',
`f` float DEFAULT '0',
`total` bigint(20) unsigned DEFAULT NULL,
`y` year(4) DEFAULT NULL,
`t` date DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 PARTITION BY RANGE (YEAR(t)) (PARTITION p0 VALUES LESS THAN (1901) ENGINE = MyISAM, PARTITION p1 VALUES LESS THAN (1946) ENGINE = MyISAM, PARTITION p2 VALUES LESS THAN (1966) ENGINE = MyISAM, PARTITION p3 VALUES LESS THAN (1986) ENGINE = MyISAM, PARTITION p4 VALUES LESS THAN (2005) ENGINE = MyISAM, PARTITION p5 VALUES LESS THAN MAXVALUE ENGINE = MyISAM)
"--- Insert into t1 --" as "";
--- Select from t1 on master ---
select id,hex(b1),vc,bc,d,f,total,y,t from t1 order by id;
id hex(b1) vc bc d f total y t
2 1 Testing MySQL databases is a cool Must make it bug free for the customer 654321.4321 15.21 0 1965 1965-11-14
4 1 Testing MySQL databases is a cool Must make it bug free for the customer 654321.4321 15.21 0 1965 1985-11-14
42 1 Testing MySQL databases is a cool Must make it bug free for the customer 654321.4321 15.21 0 1965 1905-11-14
142 1 Testing MySQL databases is a cool Must make it bug free for the customer 654321.4321 15.21 0 1965 1995-11-14
412 1 Testing MySQL databases is a cool Must make it bug free for the customer 654321.4321 15.21 0 1965 2005-11-14
--- Select from t1 on slave ---
select id,hex(b1),vc,bc,d,f,total,y,t from t1 order by id;
id hex(b1) vc bc d f total y t
2 1 Testing MySQL databases is a cool Must make it bug free for the customer 654321.4321 15.21 0 1965 1965-11-14
4 1 Testing MySQL databases is a cool Must make it bug free for the customer 654321.4321 15.21 0 1965 1985-11-14
42 1 Testing MySQL databases is a cool Must make it bug free for the customer 654321.4321 15.21 0 1965 1905-11-14
142 1 Testing MySQL databases is a cool Must make it bug free for the customer 654321.4321 15.21 0 1965 1995-11-14
412 1 Testing MySQL databases is a cool Must make it bug free for the customer 654321.4321 15.21 0 1965 2005-11-14
--- Update t1 on master --
UPDATE t1 SET b1 = 0, t="2006-02-22" WHERE id = 412;
--- Check the update on master ---
SELECT id,hex(b1),vc,bc,d,f,total,y,t FROM t1 WHERE id = 412;
id hex(b1) vc bc d f total y t
412 0 Testing MySQL databases is a cool Must make it bug free for the customer 654321.4321 15.21 0 1965 2006-02-22
--- Check Update on slave ---
SELECT id,hex(b1),vc,bc,d,f,total,y,t FROM t1 WHERE id = 412;
id hex(b1) vc bc d f total y t
412 0 Testing MySQL databases is a cool Must make it bug free for the customer 654321.4321 15.21 0 1965 2006-02-22
--- Remove a record from t1 on master ---
DELETE FROM t1 WHERE id = 42;
--- Show current count on master for t1 ---
SELECT COUNT(*) FROM t1;
COUNT(*)
4
--- Show current count on slave for t1 ---
SELECT COUNT(*) FROM t1;
COUNT(*)
4
DELETE FROM t1;
ALTER TABLE t1 MODIFY vc TEXT;
--- On master ---
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`id` mediumint(9) NOT NULL,
`b1` bit(8) DEFAULT NULL,
`vc` text,
`bc` char(255) DEFAULT NULL,
`d` decimal(10,4) DEFAULT '0.0000',
`f` float DEFAULT '0',
`total` bigint(20) unsigned DEFAULT NULL,
`y` year(4) DEFAULT NULL,
`t` date DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 PARTITION BY RANGE (YEAR(t)) (PARTITION p0 VALUES LESS THAN (1901) ENGINE = MyISAM, PARTITION p1 VALUES LESS THAN (1946) ENGINE = MyISAM, PARTITION p2 VALUES LESS THAN (1966) ENGINE = MyISAM, PARTITION p3 VALUES LESS THAN (1986) ENGINE = MyISAM, PARTITION p4 VALUES LESS THAN (2005) ENGINE = MyISAM, PARTITION p5 VALUES LESS THAN MAXVALUE ENGINE = MyISAM)
--- On slave ---
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`id` mediumint(9) NOT NULL,
`b1` bit(8) DEFAULT NULL,
`vc` text,
`bc` char(255) DEFAULT NULL,
`d` decimal(10,4) DEFAULT '0.0000',
`f` float DEFAULT '0',
`total` bigint(20) unsigned DEFAULT NULL,
`y` year(4) DEFAULT NULL,
`t` date DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 PARTITION BY RANGE (YEAR(t)) (PARTITION p0 VALUES LESS THAN (1901) ENGINE = MyISAM, PARTITION p1 VALUES LESS THAN (1946) ENGINE = MyISAM, PARTITION p2 VALUES LESS THAN (1966) ENGINE = MyISAM, PARTITION p3 VALUES LESS THAN (1986) ENGINE = MyISAM, PARTITION p4 VALUES LESS THAN (2005) ENGINE = MyISAM, PARTITION p5 VALUES LESS THAN MAXVALUE ENGINE = MyISAM)
"--- Insert into t1 --" as "";
--- Select from t1 on master ---
select id,hex(b1),vc,bc,d,f,total,y,t from t1 order by id;
id hex(b1) vc bc d f total y t
2 1 Testing MySQL databases is a cool Must make it bug free for the customer 654321.4321 15.21 0 1965 1965-11-14
4 1 Testing MySQL databases is a cool Must make it bug free for the customer 654321.4321 15.21 0 1965 1985-11-14
42 1 Testing MySQL databases is a cool Must make it bug free for the customer 654321.4321 15.21 0 1965 1905-11-14
142 1 Testing MySQL databases is a cool Must make it bug free for the customer 654321.4321 15.21 0 1965 1995-11-14
412 1 Testing MySQL databases is a cool Must make it bug free for the customer 654321.4321 15.21 0 1965 2005-11-14
--- Select from t1 on slave ---
select id,hex(b1),vc,bc,d,f,total,y,t from t1 order by id;
id hex(b1) vc bc d f total y t
2 1 Testing MySQL databases is a cool Must make it bug free for the customer 654321.4321 15.21 0 1965 1965-11-14
4 1 Testing MySQL databases is a cool Must make it bug free for the customer 654321.4321 15.21 0 1965 1985-11-14
42 1 Testing MySQL databases is a cool Must make it bug free for the customer 654321.4321 15.21 0 1965 1905-11-14
142 1 Testing MySQL databases is a cool Must make it bug free for the customer 654321.4321 15.21 0 1965 1995-11-14
412 1 Testing MySQL databases is a cool Must make it bug free for the customer 654321.4321 15.21 0 1965 2005-11-14
--- Update t1 on master --
UPDATE t1 SET b1 = 0, t="2006-02-22" WHERE id = 412;
--- Check the update on master ---
SELECT id,hex(b1),vc,bc,d,f,total,y,t FROM t1 WHERE id = 412;
id hex(b1) vc bc d f total y t
412 0 Testing MySQL databases is a cool Must make it bug free for the customer 654321.4321 15.21 0 1965 2006-02-22
--- Check Update on slave ---
SELECT id,hex(b1),vc,bc,d,f,total,y,t FROM t1 WHERE id = 412;
id hex(b1) vc bc d f total y t
412 0 Testing MySQL databases is a cool Must make it bug free for the customer 654321.4321 15.21 0 1965 2006-02-22
--- Remove a record from t1 on master ---
DELETE FROM t1 WHERE id = 42;
--- Show current count on master for t1 ---
SELECT COUNT(*) FROM t1;
COUNT(*)
4
--- Show current count on slave for t1 ---
SELECT COUNT(*) FROM t1;
COUNT(*)
4
DELETE FROM t1;
DROP TABLE IF EXISTS t1;
**** Partition LIST testing ****
CREATE TABLE t1 (id MEDIUMINT NOT NULL, b1 BIT(8), vc VARCHAR(255),
bc CHAR(255), d DECIMAL(10,4) DEFAULT 0,
f FLOAT DEFAULT 0, total BIGINT UNSIGNED,
y YEAR, t DATE)
PARTITION BY LIST(id)
(PARTITION p0 VALUES IN (2, 4),
PARTITION p1 VALUES IN (42, 142),
PARTITION p2 VALUES IN (412));
--- On master ---
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`id` mediumint(9) NOT NULL,
`b1` bit(8) DEFAULT NULL,
`vc` varchar(255) DEFAULT NULL,
`bc` char(255) DEFAULT NULL,
`d` decimal(10,4) DEFAULT '0.0000',
`f` float DEFAULT '0',
`total` bigint(20) unsigned DEFAULT NULL,
`y` year(4) DEFAULT NULL,
`t` date DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 PARTITION BY LIST (id) (PARTITION p0 VALUES IN (2,4) ENGINE = MyISAM, PARTITION p1 VALUES IN (42,142) ENGINE = MyISAM, PARTITION p2 VALUES IN (412) ENGINE = MyISAM)
--- On slave ---
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`id` mediumint(9) NOT NULL,
`b1` bit(8) DEFAULT NULL,
`vc` varchar(255) DEFAULT NULL,
`bc` char(255) DEFAULT NULL,
`d` decimal(10,4) DEFAULT '0.0000',
`f` float DEFAULT '0',
`total` bigint(20) unsigned DEFAULT NULL,
`y` year(4) DEFAULT NULL,
`t` date DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 PARTITION BY LIST (id) (PARTITION p0 VALUES IN (2,4) ENGINE = MyISAM, PARTITION p1 VALUES IN (42,142) ENGINE = MyISAM, PARTITION p2 VALUES IN (412) ENGINE = MyISAM)
"--- Insert into t1 --" as "";
--- Select from t1 on master ---
select id,hex(b1),vc,bc,d,f,total,y,t from t1 order by id;
id hex(b1) vc bc d f total y t
2 1 Testing MySQL databases is a cool Must make it bug free for the customer 654321.4321 15.21 0 1965 1965-11-14
4 1 Testing MySQL databases is a cool Must make it bug free for the customer 654321.4321 15.21 0 1965 1985-11-14
42 1 Testing MySQL databases is a cool Must make it bug free for the customer 654321.4321 15.21 0 1965 1905-11-14
142 1 Testing MySQL databases is a cool Must make it bug free for the customer 654321.4321 15.21 0 1965 1995-11-14
412 1 Testing MySQL databases is a cool Must make it bug free for the customer 654321.4321 15.21 0 1965 2005-11-14
--- Select from t1 on slave ---
select id,hex(b1),vc,bc,d,f,total,y,t from t1 order by id;
id hex(b1) vc bc d f total y t
2 1 Testing MySQL databases is a cool Must make it bug free for the customer 654321.4321 15.21 0 1965 1965-11-14
4 1 Testing MySQL databases is a cool Must make it bug free for the customer 654321.4321 15.21 0 1965 1985-11-14
42 1 Testing MySQL databases is a cool Must make it bug free for the customer 654321.4321 15.21 0 1965 1905-11-14
142 1 Testing MySQL databases is a cool Must make it bug free for the customer 654321.4321 15.21 0 1965 1995-11-14
412 1 Testing MySQL databases is a cool Must make it bug free for the customer 654321.4321 15.21 0 1965 2005-11-14
--- Update t1 on master --
UPDATE t1 SET b1 = 0, t="2006-02-22" WHERE id = 412;
--- Check the update on master ---
SELECT id,hex(b1),vc,bc,d,f,total,y,t FROM t1 WHERE id = 412;
id hex(b1) vc bc d f total y t
412 0 Testing MySQL databases is a cool Must make it bug free for the customer 654321.4321 15.21 0 1965 2006-02-22
--- Check Update on slave ---
SELECT id,hex(b1),vc,bc,d,f,total,y,t FROM t1 WHERE id = 412;
id hex(b1) vc bc d f total y t
412 0 Testing MySQL databases is a cool Must make it bug free for the customer 654321.4321 15.21 0 1965 2006-02-22
--- Remove a record from t1 on master ---
DELETE FROM t1 WHERE id = 42;
--- Show current count on master for t1 ---
SELECT COUNT(*) FROM t1;
COUNT(*)
4
--- Show current count on slave for t1 ---
SELECT COUNT(*) FROM t1;
COUNT(*)
4
DELETE FROM t1;
ALTER TABLE t1 MODIFY vc TEXT;
--- On master ---
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`id` mediumint(9) NOT NULL,
`b1` bit(8) DEFAULT NULL,
`vc` text,
`bc` char(255) DEFAULT NULL,
`d` decimal(10,4) DEFAULT '0.0000',
`f` float DEFAULT '0',
`total` bigint(20) unsigned DEFAULT NULL,
`y` year(4) DEFAULT NULL,
`t` date DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 PARTITION BY LIST (id) (PARTITION p0 VALUES IN (2,4) ENGINE = MyISAM, PARTITION p1 VALUES IN (42,142) ENGINE = MyISAM, PARTITION p2 VALUES IN (412) ENGINE = MyISAM)
--- On slave ---
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`id` mediumint(9) NOT NULL,
`b1` bit(8) DEFAULT NULL,
`vc` text,
`bc` char(255) DEFAULT NULL,
`d` decimal(10,4) DEFAULT '0.0000',
`f` float DEFAULT '0',
`total` bigint(20) unsigned DEFAULT NULL,
`y` year(4) DEFAULT NULL,
`t` date DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 PARTITION BY LIST (id) (PARTITION p0 VALUES IN (2,4) ENGINE = MyISAM, PARTITION p1 VALUES IN (42,142) ENGINE = MyISAM, PARTITION p2 VALUES IN (412) ENGINE = MyISAM)
"--- Insert into t1 --" as "";
--- Select from t1 on master ---
select id,hex(b1),vc,bc,d,f,total,y,t from t1 order by id;
id hex(b1) vc bc d f total y t
2 1 Testing MySQL databases is a cool Must make it bug free for the customer 654321.4321 15.21 0 1965 1965-11-14
4 1 Testing MySQL databases is a cool Must make it bug free for the customer 654321.4321 15.21 0 1965 1985-11-14
42 1 Testing MySQL databases is a cool Must make it bug free for the customer 654321.4321 15.21 0 1965 1905-11-14
142 1 Testing MySQL databases is a cool Must make it bug free for the customer 654321.4321 15.21 0 1965 1995-11-14
412 1 Testing MySQL databases is a cool Must make it bug free for the customer 654321.4321 15.21 0 1965 2005-11-14
--- Select from t1 on slave ---
select id,hex(b1),vc,bc,d,f,total,y,t from t1 order by id;
id hex(b1) vc bc d f total y t
2 1 Testing MySQL databases is a cool Must make it bug free for the customer 654321.4321 15.21 0 1965 1965-11-14
4 1 Testing MySQL databases is a cool Must make it bug free for the customer 654321.4321 15.21 0 1965 1985-11-14
42 1 Testing MySQL databases is a cool Must make it bug free for the customer 654321.4321 15.21 0 1965 1905-11-14
142 1 Testing MySQL databases is a cool Must make it bug free for the customer 654321.4321 15.21 0 1965 1995-11-14
412 1 Testing MySQL databases is a cool Must make it bug free for the customer 654321.4321 15.21 0 1965 2005-11-14
--- Update t1 on master --
UPDATE t1 SET b1 = 0, t="2006-02-22" WHERE id = 412;
--- Check the update on master ---
SELECT id,hex(b1),vc,bc,d,f,total,y,t FROM t1 WHERE id = 412;
id hex(b1) vc bc d f total y t
412 0 Testing MySQL databases is a cool Must make it bug free for the customer 654321.4321 15.21 0 1965 2006-02-22
--- Check Update on slave ---
SELECT id,hex(b1),vc,bc,d,f,total,y,t FROM t1 WHERE id = 412;
id hex(b1) vc bc d f total y t
412 0 Testing MySQL databases is a cool Must make it bug free for the customer 654321.4321 15.21 0 1965 2006-02-22
--- Remove a record from t1 on master ---
DELETE FROM t1 WHERE id = 42;
--- Show current count on master for t1 ---
SELECT COUNT(*) FROM t1;
COUNT(*)
4
--- Show current count on slave for t1 ---
SELECT COUNT(*) FROM t1;
COUNT(*)
4
DELETE FROM t1;
DROP TABLE IF EXISTS t1;
**** Partition HASH testing ****
CREATE TABLE t1 (id MEDIUMINT NOT NULL, b1 BIT(8), vc VARCHAR(255),
bc CHAR(255), d DECIMAL(10,4) DEFAULT 0,
f FLOAT DEFAULT 0, total BIGINT UNSIGNED,
y YEAR, t DATE)
PARTITION BY HASH( YEAR(t) )
PARTITIONS 4;
--- On master ---
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`id` mediumint(9) NOT NULL,
`b1` bit(8) DEFAULT NULL,
`vc` varchar(255) DEFAULT NULL,
`bc` char(255) DEFAULT NULL,
`d` decimal(10,4) DEFAULT '0.0000',
`f` float DEFAULT '0',
`total` bigint(20) unsigned DEFAULT NULL,
`y` year(4) DEFAULT NULL,
`t` date DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 PARTITION BY HASH ( YEAR(t)) PARTITIONS 4
--- On slave ---
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`id` mediumint(9) NOT NULL,
`b1` bit(8) DEFAULT NULL,
`vc` varchar(255) DEFAULT NULL,
`bc` char(255) DEFAULT NULL,
`d` decimal(10,4) DEFAULT '0.0000',
`f` float DEFAULT '0',
`total` bigint(20) unsigned DEFAULT NULL,
`y` year(4) DEFAULT NULL,
`t` date DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 PARTITION BY HASH ( YEAR(t)) PARTITIONS 4
"--- Insert into t1 --" as "";
--- Select from t1 on master ---
select id,hex(b1),vc,bc,d,f,total,y,t from t1 order by id;
id hex(b1) vc bc d f total y t
2 1 Testing MySQL databases is a cool Must make it bug free for the customer 654321.4321 15.21 0 1965 1965-11-14
4 1 Testing MySQL databases is a cool Must make it bug free for the customer 654321.4321 15.21 0 1965 1985-11-14
42 1 Testing MySQL databases is a cool Must make it bug free for the customer 654321.4321 15.21 0 1965 1905-11-14
142 1 Testing MySQL databases is a cool Must make it bug free for the customer 654321.4321 15.21 0 1965 1995-11-14
412 1 Testing MySQL databases is a cool Must make it bug free for the customer 654321.4321 15.21 0 1965 2005-11-14
--- Select from t1 on slave ---
select id,hex(b1),vc,bc,d,f,total,y,t from t1 order by id;
id hex(b1) vc bc d f total y t
2 1 Testing MySQL databases is a cool Must make it bug free for the customer 654321.4321 15.21 0 1965 1965-11-14
4 1 Testing MySQL databases is a cool Must make it bug free for the customer 654321.4321 15.21 0 1965 1985-11-14
42 1 Testing MySQL databases is a cool Must make it bug free for the customer 654321.4321 15.21 0 1965 1905-11-14
142 1 Testing MySQL databases is a cool Must make it bug free for the customer 654321.4321 15.21 0 1965 1995-11-14
412 1 Testing MySQL databases is a cool Must make it bug free for the customer 654321.4321 15.21 0 1965 2005-11-14
--- Update t1 on master --
UPDATE t1 SET b1 = 0, t="2006-02-22" WHERE id = 412;
--- Check the update on master ---
SELECT id,hex(b1),vc,bc,d,f,total,y,t FROM t1 WHERE id = 412;
id hex(b1) vc bc d f total y t
412 0 Testing MySQL databases is a cool Must make it bug free for the customer 654321.4321 15.21 0 1965 2006-02-22
--- Check Update on slave ---
SELECT id,hex(b1),vc,bc,d,f,total,y,t FROM t1 WHERE id = 412;
id hex(b1) vc bc d f total y t
412 0 Testing MySQL databases is a cool Must make it bug free for the customer 654321.4321 15.21 0 1965 2006-02-22
--- Remove a record from t1 on master ---
DELETE FROM t1 WHERE id = 42;
--- Show current count on master for t1 ---
SELECT COUNT(*) FROM t1;
COUNT(*)
4
--- Show current count on slave for t1 ---
SELECT COUNT(*) FROM t1;
COUNT(*)
4
DELETE FROM t1;
ALTER TABLE t1 MODIFY vc TEXT;
--- On master ---
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`id` mediumint(9) NOT NULL,
`b1` bit(8) DEFAULT NULL,
`vc` text,
`bc` char(255) DEFAULT NULL,
`d` decimal(10,4) DEFAULT '0.0000',
`f` float DEFAULT '0',
`total` bigint(20) unsigned DEFAULT NULL,
`y` year(4) DEFAULT NULL,
`t` date DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 PARTITION BY HASH ( YEAR(t)) PARTITIONS 4
--- On slave ---
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`id` mediumint(9) NOT NULL,
`b1` bit(8) DEFAULT NULL,
`vc` text,
`bc` char(255) DEFAULT NULL,
`d` decimal(10,4) DEFAULT '0.0000',
`f` float DEFAULT '0',
`total` bigint(20) unsigned DEFAULT NULL,
`y` year(4) DEFAULT NULL,
`t` date DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 PARTITION BY HASH ( YEAR(t)) PARTITIONS 4
"--- Insert into t1 --" as "";
--- Select from t1 on master ---
select id,hex(b1),vc,bc,d,f,total,y,t from t1 order by id;
id hex(b1) vc bc d f total y t
2 1 Testing MySQL databases is a cool Must make it bug free for the customer 654321.4321 15.21 0 1965 1965-11-14
4 1 Testing MySQL databases is a cool Must make it bug free for the customer 654321.4321 15.21 0 1965 1985-11-14
42 1 Testing MySQL databases is a cool Must make it bug free for the customer 654321.4321 15.21 0 1965 1905-11-14
142 1 Testing MySQL databases is a cool Must make it bug free for the customer 654321.4321 15.21 0 1965 1995-11-14
412 1 Testing MySQL databases is a cool Must make it bug free for the customer 654321.4321 15.21 0 1965 2005-11-14
--- Select from t1 on slave ---
select id,hex(b1),vc,bc,d,f,total,y,t from t1 order by id;
id hex(b1) vc bc d f total y t
2 1 Testing MySQL databases is a cool Must make it bug free for the customer 654321.4321 15.21 0 1965 1965-11-14
4 1 Testing MySQL databases is a cool Must make it bug free for the customer 654321.4321 15.21 0 1965 1985-11-14
42 1 Testing MySQL databases is a cool Must make it bug free for the customer 654321.4321 15.21 0 1965 1905-11-14
142 1 Testing MySQL databases is a cool Must make it bug free for the customer 654321.4321 15.21 0 1965 1995-11-14
412 1 Testing MySQL databases is a cool Must make it bug free for the customer 654321.4321 15.21 0 1965 2005-11-14
--- Update t1 on master --
UPDATE t1 SET b1 = 0, t="2006-02-22" WHERE id = 412;
--- Check the update on master ---
SELECT id,hex(b1),vc,bc,d,f,total,y,t FROM t1 WHERE id = 412;
id hex(b1) vc bc d f total y t
412 0 Testing MySQL databases is a cool Must make it bug free for the customer 654321.4321 15.21 0 1965 2006-02-22
--- Check Update on slave ---
SELECT id,hex(b1),vc,bc,d,f,total,y,t FROM t1 WHERE id = 412;
id hex(b1) vc bc d f total y t
412 0 Testing MySQL databases is a cool Must make it bug free for the customer 654321.4321 15.21 0 1965 2006-02-22
--- Remove a record from t1 on master ---
DELETE FROM t1 WHERE id = 42;
--- Show current count on master for t1 ---
SELECT COUNT(*) FROM t1;
COUNT(*)
4
--- Show current count on slave for t1 ---
SELECT COUNT(*) FROM t1;
COUNT(*)
4
DELETE FROM t1;
DROP TABLE IF EXISTS t1;
mysql-test/t/rpl_row_basic_8partition.test 0 → 100644
View file @ fd85e67e
############################################################
# Author: MATZ #
# Date: 2006-03-22 #
# Purpose: See if replication of partition tables work #
# Most of this test is copied from the rpl_xxx2yyy tests, #
# but here we just test some simple basic replication of #
# partition tables with same engine (MyISAM) in both ends. #
############################################################
--source include/master-slave.inc
connection master;
--disable_warnings
DROP TABLE IF EXISTS t1;
SET BINLOG_FORMAT=ROW;
--echo **** Partition RANGE testing ****
# Create table that is partitioned by range on year i.e. year(t) and
# replicate basice operations such at insert, update delete between 2
# different storage engines Alter table and ensure table is handled
# Correctly on the slave
# Note that the storage engine should not be explicit: the default
# storage engine is used on master and slave.
CREATE TABLE t1 (id MEDIUMINT NOT NULL, b1 BIT(8), vc VARCHAR(255),
bc CHAR(255), d DECIMAL(10,4) DEFAULT 0,
f FLOAT DEFAULT 0, total BIGINT UNSIGNED,
y YEAR, t DATE)
PARTITION BY RANGE (YEAR(t))
(PARTITION p0 VALUES LESS THAN (1901),
PARTITION p1 VALUES LESS THAN (1946),
PARTITION p2 VALUES LESS THAN (1966),
PARTITION p3 VALUES LESS THAN (1986),
PARTITION p4 VALUES LESS THAN (2005),
PARTITION p5 VALUES LESS THAN MAXVALUE);
--echo --- On master ---
SHOW CREATE TABLE t1;
--echo --- On slave --
sync_slave_with_master;
SHOW CREATE TABLE t1;
--source include/rpl_multi_engine3.inc
connection master;
# Check that simple Alter statements are replicated correctly
ALTER TABLE t1 MODIFY vc TEXT;
--echo --- On master ---
SHOW CREATE TABLE t1;
--echo --- On slave ---
sync_slave_with_master;
SHOW CREATE TABLE t1;
# Perform basic operation on master and ensure replicated correctly
--source include/rpl_multi_engine3.inc
connection master;
DROP TABLE IF EXISTS t1;
########################################################
--echo **** Partition LIST testing ****
# Create table that is partitioned by list on id i.e. (2,4). Pretend
# that we missed one and alter to add. Then replicate basice
# operations such at insert, update delete between 2 different storage
# engines Alter table and ensure table is handled Correctly on the
# slave.
CREATE TABLE t1 (id MEDIUMINT NOT NULL, b1 BIT(8), vc VARCHAR(255),
bc CHAR(255), d DECIMAL(10,4) DEFAULT 0,
f FLOAT DEFAULT 0, total BIGINT UNSIGNED,
y YEAR, t DATE)
PARTITION BY LIST(id)
(PARTITION p0 VALUES IN (2, 4),
PARTITION p1 VALUES IN (42, 142),
PARTITION p2 VALUES IN (412));
--echo --- On master ---
SHOW CREATE TABLE t1;
--echo --- On slave ---
sync_slave_with_master;
SHOW CREATE TABLE t1;
# Perform basic operation on master and ensure replicated correctly
--source include/rpl_multi_engine3.inc
connection master;
# Check that simple Alter statements are replicated correctly ---
ALTER TABLE t1 MODIFY vc TEXT;
--echo --- On master ---
SHOW CREATE TABLE t1;
--echo --- On slave ---
sync_slave_with_master;
SHOW CREATE TABLE t1;
# Perform basic operation on master and ensure replicated correctly
--source include/rpl_multi_engine3.inc
connection master;
DROP TABLE IF EXISTS t1;
########################################################
--echo **** Partition HASH testing ****
# Create table that is partitioned by hash on year i.e. YEAR(t). Then
# replicate basice operations such at insert, update delete between 2
# different storage engines Alter table and ensure table is handled
# Correctly on the slave
CREATE TABLE t1 (id MEDIUMINT NOT NULL, b1 BIT(8), vc VARCHAR(255),
bc CHAR(255), d DECIMAL(10,4) DEFAULT 0,
f FLOAT DEFAULT 0, total BIGINT UNSIGNED,
y YEAR, t DATE)
PARTITION BY HASH( YEAR(t) )
PARTITIONS 4;
--echo --- On master ---
SHOW CREATE TABLE t1;
--echo --- On slave ---
sync_slave_with_master;
SHOW CREATE TABLE t1;
--source include/rpl_multi_engine3.inc
# Check that simple Alter statements are replicated correctly
ALTER TABLE t1 MODIFY vc TEXT;
--echo --- On master ---
SHOW CREATE TABLE t1;
--echo --- On slave ---
sync_slave_with_master;
SHOW CREATE TABLE t1;
--source include/rpl_multi_engine3.inc
connection master;
DROP TABLE IF EXISTS t1;
########################################################
# This part does not work
--disable_parsing
--echo **** Partition by KEY ****
# Create table that is partitioned by key on id with 4 parts. Then
# replicate basice operations such at insert, update delete between 2
# different storage engines Alter table and ensure table is handled
# Correctly on the slave
CREATE TABLE t1 (id MEDIUMINT NOT NULL, b1 BIT(8), vc VARCHAR(255),
bc CHAR(255), d DECIMAL(10,4) DEFAULT 0,
f FLOAT DEFAULT 0, total BIGINT UNSIGNED,
y YEAR, t DATE,PRIMARY KEY(id))
PARTITION BY KEY()
PARTITIONS 4;
--echo --- On master ---
SHOW CREATE TABLE t1;
--echo --- On slave ---
sync_slave_with_master;
SHOW CREATE TABLE t1;
--source include/rpl_multi_engine3.inc
connection master;
# Check that simple Alter statements are replicated correctly
ALTER TABLE t1 DROP PRIMARY KEY, ADD PRIMARY KEY(id, total);
--echo --- On master ---
SHOW CREATE TABLE t1;
--echo --- On slave ---
sync_slave_with_master;
SHOW CREATE TABLE t1;
--source include/rpl_multi_engine3.inc
connection master;
# Check that simple Alter statements are replicated correctly
ALTER TABLE t1 MODIFY vc TEXT;
--echo --- On master ---
SHOW CREATE TABLE t1;
--echo --- On slave ---
sync_slave_with_master;
SHOW CREATE TABLE t1;
--source include/rpl_multi_engine3.inc
DROP TABLE IF EXISTS t1;
--enable_parsing
# End of 5.1 test case
sql/handler.cc
View file @ fd85e67e
......@@ -3296,6 +3296,13 @@ int handler::ha_write_row(byte *buf)
int handler::ha_update_row(const byte *old_data, byte *new_data)
{
int error;
/*
Some storage engines require that the new record is in record[0]
(and the old record is in record[1]).
*/
DBUG_ASSERT(new_data == table->record[0]);
if (unlikely(error= update_row(old_data, new_data)))
return error;
#ifdef HAVE_ROW_BASED_REPLICATION
......
sql/log_event.cc
View file @ fd85e67e
......@@ -6402,7 +6402,7 @@ static int find_and_fetch_row(TABLE *table, byte *key)
table->record[0] if the engine allows it. We first compute a
row reference using the position() member function (it will be
stored in table->file->ref) and the use rnd_pos() to position
the "cursor" at the correct row.
the "cursor" (i.e., record[0] in this case) at the correct row.
*/
table->file->position(table->record[0]);
DBUG_RETURN(table->file->rnd_pos(table->record[0], table->file->ref));
......@@ -6797,19 +6797,25 @@ int Update_rows_log_event::do_exec_row(TABLE *table)
return error;
/*
This is only a precaution to make sure that the call to
ha_update_row is using record[1].
If this is not needed/required, then we could use m_after_image in
that call instead.
We have to ensure that the new record (i.e., the after image) is
in record[0] and the old record (i.e., the before image) is in
record[1]. This since some storage engines require this (for
example, the partition engine).
Since find_and_fetch_row() puts the fetched record (i.e., the old
record) in record[0], we have to move it out of the way and into
record[1]. After that, we can put the new record (i.e., the after
image) into record[0].
*/
bmove_align(table->record[1], m_after_image,(size_t) table->s->reclength);
bmove_align(table->record[1], table->record[0], table->s->reclength);
bmove_align(table->record[0], m_after_image, table->s->reclength);
/*
Now we should have the right row to update. The record that has
been fetched is guaranteed to be in record[0], so we use that.
Now we should have the right row to update. The old row (the one
we're looking for) has to be in record[1] and the new row has to
be in record[0] for all storage engines to work correctly.
*/
error= table->file->ha_update_row(table->record[0], table->record[1]);
error= table->file->ha_update_row(table->record[1], table->record[0]);
return error;
}
......
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