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MDEV-13626 Merge InnoDB test cases from MySQL 5.7

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Coverage for temporary tables modifications in read-only transactions.
Introduced in 5.7 by 325cdf426
This commit is contained in:
Sergey Vojtovich 2017-12-22 14:03:25 +04:00
parent 24efee9100
commit 4b8cd4536a
2 changed files with 150 additions and 0 deletions
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80
mysql-test/suite/innodb/r/innodb.result
View File

@ -3143,3 +3143,83 @@ show status like "handler_read_key";
Variable_name Value Variable_name Value
Handler_read_key 0 Handler_read_key 0
drop table t1; drop table t1;
CREATE TABLE t1 (c1 INT) ENGINE=InnoDB;
CREATE TEMPORARY TABLE t2 (c1 INT) ENGINE=InnoDB;
START TRANSACTION READ ONLY;
INSERT INTO t2 VALUES(0);
INSERT INTO t1 VALUES(0);
ERROR 25006: Cannot execute statement in a READ ONLY transaction.
ROLLBACK;
SELECT * FROM t1;
c1
SELECT * FROM t2;
c1
START TRANSACTION READ ONLY;
INSERT INTO t1 VALUES(0);
ERROR 25006: Cannot execute statement in a READ ONLY transaction.
INSERT INTO t2 VALUES(1);
COMMIT;
SET TRANSACTION READ ONLY;
START TRANSACTION;
INSERT INTO t2 VALUES(3);
INSERT INTO t1 VALUES(0);
ERROR 25006: Cannot execute statement in a READ ONLY transaction.
COMMIT;
SELECT * FROM t1;
c1
SELECT * FROM t2;
c1
1
3
DROP TABLE t2;
CREATE TEMPORARY TABLE t2 (
c1 INT AUTO_INCREMENT PRIMARY KEY,
c2 INT, INDEX idx(c2)) ENGINE=InnoDB;
SHOW CREATE TABLE t2;
Table Create Table
t2 CREATE TEMPORARY TABLE `t2` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
`c2` int(11) DEFAULT NULL,
PRIMARY KEY (`c1`),
KEY `idx` (`c2`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1
START TRANSACTION READ ONLY;
INSERT INTO t2 VALUES(NULL,1),(NULL,2),(NULL,3);
INSERT INTO t1 VALUES(0);
ERROR 25006: Cannot execute statement in a READ ONLY transaction.
ROLLBACK;
SELECT * FROM t1;
c1
SELECT * FROM t2;
c1 c2
START TRANSACTION READ ONLY;
INSERT INTO t1 VALUES(0);
ERROR 25006: Cannot execute statement in a READ ONLY transaction.
INSERT INTO t2 VALUES(NULL,1),(NULL,2),(NULL,3);
COMMIT;
SET TRANSACTION READ ONLY;
START TRANSACTION;
INSERT INTO t2 VALUES(NULL,1),(NULL,2),(NULL,3);
INSERT INTO t1 VALUES(0);
ERROR 25006: Cannot execute statement in a READ ONLY transaction.
COMMIT;
SHOW CREATE TABLE t2;
Table Create Table
t2 CREATE TEMPORARY TABLE `t2` (
`c1` int(11) NOT NULL AUTO_INCREMENT,
`c2` int(11) DEFAULT NULL,
PRIMARY KEY (`c1`),
KEY `idx` (`c2`)
) ENGINE=InnoDB AUTO_INCREMENT=10 DEFAULT CHARSET=latin1
SELECT * FROM t1;
c1
SELECT * FROM t2;
c1 c2
4 1
7 1
5 2
8 2
6 3
9 3
DROP TABLE t1;
DROP TABLE t2;

70
mysql-test/suite/innodb/t/innodb.test
View File

@ -2528,6 +2528,76 @@ select f1 from t1;
show status like "handler_read_key"; show status like "handler_read_key";
drop table t1; drop table t1;
#
# Test handling of writes to TEMPORARY tables for read-only transactions
#
CREATE TABLE t1 (c1 INT) ENGINE=InnoDB;
CREATE TEMPORARY TABLE t2 (c1 INT) ENGINE=InnoDB;
# Check that the rollback works
START TRANSACTION READ ONLY;
INSERT INTO t2 VALUES(0);
--error ER_CANT_EXECUTE_IN_READ_ONLY_TRANSACTION
INSERT INTO t1 VALUES(0);
ROLLBACK;
SELECT * FROM t1;
SELECT * FROM t2;
START TRANSACTION READ ONLY;
--error ER_CANT_EXECUTE_IN_READ_ONLY_TRANSACTION
INSERT INTO t1 VALUES(0);
INSERT INTO t2 VALUES(1);
COMMIT;
SET TRANSACTION READ ONLY;
START TRANSACTION;
INSERT INTO t2 VALUES(3);
--error ER_CANT_EXECUTE_IN_READ_ONLY_TRANSACTION
INSERT INTO t1 VALUES(0);
COMMIT;
SELECT * FROM t1;
SELECT * FROM t2;
DROP TABLE t2;
# This time with some indexes
CREATE TEMPORARY TABLE t2 (
c1 INT AUTO_INCREMENT PRIMARY KEY,
c2 INT, INDEX idx(c2)) ENGINE=InnoDB;
SHOW CREATE TABLE t2;
# Check that the rollback works
START TRANSACTION READ ONLY;
INSERT INTO t2 VALUES(NULL,1),(NULL,2),(NULL,3);
--error ER_CANT_EXECUTE_IN_READ_ONLY_TRANSACTION
INSERT INTO t1 VALUES(0);
ROLLBACK;
SELECT * FROM t1;
SELECT * FROM t2;
START TRANSACTION READ ONLY;
--error ER_CANT_EXECUTE_IN_READ_ONLY_TRANSACTION
INSERT INTO t1 VALUES(0);
INSERT INTO t2 VALUES(NULL,1),(NULL,2),(NULL,3);
COMMIT;
SET TRANSACTION READ ONLY;
START TRANSACTION;
INSERT INTO t2 VALUES(NULL,1),(NULL,2),(NULL,3);
--error ER_CANT_EXECUTE_IN_READ_ONLY_TRANSACTION
INSERT INTO t1 VALUES(0);
COMMIT;
SHOW CREATE TABLE t2;
SELECT * FROM t1;
SELECT * FROM t2;
DROP TABLE t1;
DROP TABLE t2;
####################################################################### #######################################################################
# # # #
# Please, DO NOT TOUCH this file as well as the innodb.result file. # # Please, DO NOT TOUCH this file as well as the innodb.result file. #