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Backported the test case for bug 59186 from mysql-5.6 code line.

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The bug was fixed by the patch for LP bug 694092 that was
applied earlier to the mariadb-5.3 code.
This commit is contained in:
Igor Babaev
2011-10-30 03:34:26 -07:00
parent 4cf3cb7240
commit c118219f38
4 changed files with 116 additions and 0 deletions
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29
mysql-test/include/icp_tests.inc
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@ -522,6 +522,35 @@ SELECT * FROM t1 AS t1a
DROP TABLE t1,t2;
--echo #
--echo # Bug#59186: Wrong results of join when ICP is enabled
--echo # (fixed by the patch for LP bug #694092)
--echo #
CREATE TABLE t1 (
pk INTEGER NOT NULL,
c1 VARCHAR(3) NOT NULL,
PRIMARY KEY (pk)
);
INSERT INTO t1 VALUES (1,'y'),(0,'or');
CREATE TABLE t2 (
pk INTEGER NOT NULL,
c1 VARCHAR(3) NOT NULL,
c2 VARCHAR(6) NOT NULL,
PRIMARY KEY (pk)
);
INSERT INTO t2 VALUES (6,'y','RPOYT'),(10,'m','JINQE');
EXPLAIN
SELECT c2 FROM t1 JOIN t2 ON t1.c1 = t2.c1
WHERE (t2.pk <= 4 AND t1.pk IN (2,1)) OR
(t1.pk > 1 AND t2.pk BETWEEN 6 AND 6);
SELECT c2 FROM t1 JOIN t2 ON t1.c1 = t2.c1
WHERE (t2.pk <= 4 AND t1.pk IN (2,1)) OR
(t1.pk > 1 AND t2.pk BETWEEN 6 AND 6);
DROP TABLE t1, t2;
--echo #
--echo # BUG#778434 Wrong result with in_to_exists=on in maria-5.3-mwl89