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Merge 10.2 into 10.3

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This commit is contained in:
Marko Mäkelä
2021-04-21 07:25:48 +03:00
parent 562bbf5212 922e676b43
commit 75c01f39b1
30 changed files with 622 additions and 124 deletions
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96
mysql-test/suite/innodb/r/temporary_table.result
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@ -671,3 +671,99 @@ SET FOREIGN_KEY_CHECKS = 0;
CREATE TEMPORARY TABLE t1(f1 INT NOT NULL,
FOREIGN KEY(f1) REFERENCES t0(f1))ENGINE=InnoDB;
ERROR HY000: Can't create table `test`.`t1` (errno: 150 "Foreign key constraint is incorrectly formed")
CREATE TABLE t (c INT) ENGINE=InnoDB;
INSERT INTO t VALUES(0);
CREATE TEMPORARY TABLE t2 (c INT) ENGINE=InnoDB;
START TRANSACTION READ ONLY;
INSERT INTO t2 SELECT * FROM t;
COMMIT;
DROP TABLE t, t2;
CREATE TEMPORARY TABLE t (c INT,c2 INT) ENGINE=InnoDB;
START TRANSACTION READ ONLY;
INSERT INTO t VALUES(0);
ERROR 21S01: Column count doesn't match value count at row 1
SAVEPOINT s;
INSERT INTO t VALUES(0,0);
COMMIT;
DROP TABLE t;
CREATE TEMPORARY TABLE t (c INT,c2 INT) ENGINE=InnoDB;
START TRANSACTION READ ONLY;
INSERT INTO t VALUES(0);
ERROR 21S01: Column count doesn't match value count at row 1
SAVEPOINT s;
INSERT INTO t VALUES(0,0);
ROLLBACK;
DROP TABLE t;
CREATE TEMPORARY TABLE t1 (a INT PRIMARY KEY) ENGINE=InnoDB;
INSERT INTO t1 VALUES (1);
START TRANSACTION READ ONLY;
UPDATE t1 SET a= 2;
COMMIT;
DROP TABLE t1;
CREATE TEMPORARY TABLE t(c INT) ENGINE=InnoDB;
SET SESSION tx_read_only=TRUE;
LOCK TABLE test.t READ;
SELECT * FROM t;
c
INSERT INTO t VALUES(0xADC3);
SET SESSION tx_read_only=FALSE;
DROP TABLE t;
CREATE TEMPORARY TABLE t1 (a INT PRIMARY KEY) ENGINE=InnoDB;
INSERT INTO t1 VALUES (1);
START TRANSACTION READ ONLY;
UPDATE t1 SET a= 2;
COMMIT;
DROP TABLE t1;
CREATE TEMPORARY TABLE t1 (a INT PRIMARY KEY, b int) ENGINE=InnoDB;
INSERT INTO t1 VALUES (1, 1);
START TRANSACTION READ ONLY;
UPDATE t1 SET b= 2;
COMMIT;
DROP TABLE t1;
CREATE TEMPORARY TABLE t1 (a INT PRIMARY KEY, b int, c varchar(255)) ENGINE=InnoDB;
INSERT INTO t1 VALUES (1, 1, repeat('a', 200));
START TRANSACTION READ ONLY;
UPDATE t1 SET b= 2, c=repeat('a', 250);
COMMIT;
DROP TABLE t1;
CREATE TEMPORARY TABLE t1 (a INT PRIMARY KEY) ENGINE=InnoDB;
INSERT INTO t1 VALUES (1);
START TRANSACTION READ ONLY;
UPDATE t1 SET a= 2;
ROLLBACK;
DROP TABLE t1;
CREATE TEMPORARY TABLE t1 (a INT PRIMARY KEY) ENGINE=InnoDB;
INSERT INTO t1 VALUES (1);
START TRANSACTION READ ONLY;
DELETE FROM t1 WHERE a= 2;
COMMIT;
DROP TABLE t1;
CREATE TEMPORARY TABLE tmp (a INT) ENGINE=InnoDB;
INSERT INTO tmp () VALUES (),();
SET TX_READ_ONLY= 1;
INSERT INTO tmp SELECT * FROM tmp;
SET TX_READ_ONLY= 0;
DROP TABLE tmp;
SET sql_mode='';
SET GLOBAL tx_read_only=TRUE;
CREATE TEMPORARY TABLE t (c INT);
SET SESSION tx_read_only=DEFAULT;
INSERT INTO t VALUES(1);
INSERT INTO t SELECT * FROM t;
SET SESSION tx_read_only=FALSE;
SET GLOBAL tx_read_only=OFF;
DROP TABLE t;
CREATE TEMPORARY TABLE t(a INT);
SET SESSION tx_read_only=ON;
LOCK TABLE t READ;
SELECT COUNT(*)FROM t;
COUNT(*)
0
INSERT INTO t VALUES (0);
SET SESSION tx_read_only=OFF;
DROP TABLE t;
CREATE TEMPORARY TABLE t (a INT) ENGINE=InnoDB;
INSERT INTO t VALUES (1);
START TRANSACTION READ ONLY;
UPDATE t SET a = NULL;
ROLLBACK;