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Adding a test for:

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MDEV-8167 XOR returns bad results for an indexed column
The bug itself was earlier fixed by one of the earlier changes.
This commit is contained in:
Alexander Barkov
2015-06-09 15:35:25 +04:00
parent b0928711e0
commit c94789c3d3
2 changed files with 71 additions and 0 deletions
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29
mysql-test/t/func_test.test
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@@ -194,3 +194,32 @@ EXPLAIN EXTENDED SELECT NOT NOT strcmp('a','b');
--echo #
--echo # End of 10.0 tests
--echo #
--echo #
--echo # Start of 10.1 tests
--echo #
--echo #
--echo # MDEV-8167 XOR returns bad results for an indexed column
--echo #
CREATE TABLE t1 (
id INTEGER UNSIGNED NOT NULL AUTO_INCREMENT,
k INTEGER UNSIGNED DEFAULT '0' NOT NULL,
c CHAR(120) DEFAULT '' NOT NULL,
pad CHAR(60) DEFAULT '' NOT NULL,
PRIMARY KEY (id)
) ENGINE=MyISAM;
INSERT INTO t1 (k, c, pad) VALUES (10, 'a', 'xxx');
INSERT INTO t1 (k, c, pad) VALUES (11, 'a', 'xxx');
INSERT INTO t1 (k, c, pad) VALUES (12, 'a', 'xxx');
INSERT INTO t1 (k, c, pad) VALUES (13, 'a', 'xxx');
INSERT INTO t1 (k, c, pad) VALUES (14, 'a', 'xxx');
INSERT INTO t1 (k, c, pad) VALUES (15, 'a', 'xxx');
INSERT INTO t1 (k, c, pad) VALUES (16, 'a', 'xxx');
SELECT * FROM t1 WHERE id XOR 0;
SELECT * FROM t1 IGNORE KEY(PRIMARY) WHERE id XOR 0;
DROP TABLE t1;
--echo #
--echo # End of 10.1 tests
--echo #