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Create 'main' test directory and move 't' and 'r' there

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This commit is contained in:
Michael Widenius
2018-03-09 14:05:35 +02:00
committed by Monty
parent ab1941266c
commit a7abddeffa
2114 changed files with 75 additions and 77 deletions
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32
mysql-test/main/single_delete_update_innodb.result Normal file
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#
# Bug #53742: UPDATEs have no effect after applying patch for bug 36569
#
CREATE TABLE t1 (
pk INT NOT NULL AUTO_INCREMENT,
c1_idx CHAR(1) DEFAULT 'y',
c2 INT,
PRIMARY KEY (pk),
INDEX c1_idx (c1_idx)
) ENGINE=InnoDB;
INSERT INTO t1 VALUES (), (), (), ();
SELECT * FROM t1 WHERE c1_idx = 'y' ORDER BY pk DESC LIMIT 2;
pk c1_idx c2
4 y NULL
3 y NULL
UPDATE t1 SET c2 = 0 WHERE c1_idx = 'y' ORDER BY pk DESC LIMIT 2;
SELECT * FROM t1 WHERE c1_idx = 'y' ORDER BY pk DESC LIMIT 2;
pk c1_idx c2
4 y 0
3 y 0
SELECT * FROM t1 WHERE c1_idx = 'y' ORDER BY pk DESC;
pk c1_idx c2
4 y 0
3 y 0
2 y NULL
1 y NULL
DELETE FROM t1 WHERE c1_idx = 'y' ORDER BY pk DESC LIMIT 2;
SELECT * FROM t1 WHERE c1_idx = 'y' ORDER BY pk DESC;
pk c1_idx c2
2 y NULL
1 y NULL
DROP TABLE t1;