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Backport testcase for: Bug#43360 - Server crash with a simple multi-table update

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This commit is contained in:
Sergey Petrunya 2011-01-14 00:47:03 +03:00
parent e43c7a2ff5
commit b266e5b972
2 changed files with 80 additions and 0 deletions
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43
mysql-test/r/innodb_mrr.result
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@ -660,3 +660,46 @@ count(*) sum(table1.col_int_key*table2.pk)
drop table t1,t2;
set join_cache_level=@my_save_join_cache_level;
set join_buffer_size=@my_save_join_buffer_size;
#
# Bug#43360 - Server crash with a simple multi-table update
#
CREATE TABLE t1 (
a CHAR(2) NOT NULL PRIMARY KEY,
b VARCHAR(20) NOT NULL,
KEY (b)
) ENGINE=InnoDB;
CREATE TABLE t2 (
a CHAR(2) NOT NULL PRIMARY KEY,
b VARCHAR(20) NOT NULL,
KEY (b)
) ENGINE=InnoDB;
INSERT INTO t1 VALUES
('AB','MySQLAB'),
('JA','Sun Microsystems'),
('MS','Microsoft'),
('IB','IBM- Inc.'),
('GO','Google Inc.');
INSERT INTO t2 VALUES
('AB','Sweden'),
('JA','USA'),
('MS','United States of America'),
('IB','North America'),
('GO','South America');
Warnings:
Warning 1265 Data truncated for column 'b' at row 3
UPDATE t1,t2 SET t1.b=UPPER(t1.b) WHERE t1.b LIKE 'United%';
SELECT * FROM t1;
a b
GO Google Inc.
IB IBM- Inc.
MS Microsoft
AB MySQLAB
JA Sun Microsystems
SELECT * FROM t2;
a b
IB North America
GO South America
AB Sweden
MS United States of Ame
JA USA
DROP TABLE t1,t2;

37
mysql-test/t/innodb_mrr.test
View File

@ -364,3 +364,40 @@ drop table t1,t2;
set join_cache_level=@my_save_join_cache_level;
set join_buffer_size=@my_save_join_buffer_size;
--echo #
--echo # Bug#43360 - Server crash with a simple multi-table update
--echo #
CREATE TABLE t1 (
a CHAR(2) NOT NULL PRIMARY KEY,
b VARCHAR(20) NOT NULL,
KEY (b)
) ENGINE=InnoDB;
CREATE TABLE t2 (
a CHAR(2) NOT NULL PRIMARY KEY,
b VARCHAR(20) NOT NULL,
KEY (b)
) ENGINE=InnoDB;
INSERT INTO t1 VALUES
('AB','MySQLAB'),
('JA','Sun Microsystems'),
('MS','Microsoft'),
('IB','IBM- Inc.'),
('GO','Google Inc.');
INSERT INTO t2 VALUES
('AB','Sweden'),
('JA','USA'),
('MS','United States of America'),
('IB','North America'),
('GO','South America');
UPDATE t1,t2 SET t1.b=UPPER(t1.b) WHERE t1.b LIKE 'United%';
SELECT * FROM t1;
SELECT * FROM t2;
DROP TABLE t1,t2;