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Manual merge of mysql-5.1-bugteam to mysql-trunk-merge.

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This commit is contained in:
Alexey Kopytov
2009-12-03 23:46:06 +03:00
parent 25d4cfad5b 0dde5599bd
commit 8317ffce10
5 changed files with 20 additions and 83 deletions
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26
mysql-test/t/innodb_mysql.test
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@ -536,30 +536,4 @@ DROP PROCEDURE p1;
DROP VIEW v1;
DROP TABLE t1,t2;
--echo #
--echo # Bug #20837 Apparent change of isolation
--echo # level during transaction
--echo #
SET SESSION TRANSACTION ISOLATION LEVEL REPEATABLE READ;
CREATE TABLE t1 (s1 INT) ENGINE=InnoDB;
INSERT INTO t1 VALUES (1),(2);
COMMIT;
SET @@autocommit = 0;
COMMIT;
SET TRANSACTION ISOLATION LEVEL READ UNCOMMITTED;
START TRANSACTION;
SELECT * FROM t1;
--echo Should be READ UNCOMMITTED
SELECT @@tx_isolation;
INSERT INTO t1 VALUES (-1);
--echo Should be READ UNCOMMITTED
SELECT @@tx_isolation;
COMMIT;
--echo Should now be REPEATABLE READ
SELECT @@tx_isolation;
DROP TABLE t1;
--echo End of 5.1 tests