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Merge fix for Bug#11765713 from 5.1

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Tor Didriksen
2011-04-15 08:54:05 +02:00
parent 2705490f68 2af655c2e5
commit 73c8173f44
5 changed files with 74 additions and 14 deletions
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22
mysql-test/t/subselect.test
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@ -3996,6 +3996,28 @@ DROP TABLE t1,t1s,t2s;
--echo End of 5.1 tests
--echo #
--echo # Bug #11765713 58705:
--echo # OPTIMIZER LET ENGINE DEPEND ON UNINITIALIZED VALUES
--echo # CREATED BY OPT_SUM_QUERY
--echo #
CREATE TABLE t1(a INT NOT NULL, KEY (a));
INSERT INTO t1 VALUES (0), (1);
--error ER_SUBQUERY_NO_1_ROW
SELECT 1 as foo FROM t1 WHERE a < SOME
(SELECT a FROM t1 WHERE a <=>
(SELECT a FROM t1)
);
SELECT 1 as foo FROM t1 WHERE a < SOME
(SELECT a FROM t1 WHERE a <=>
(SELECT a FROM t1 where a is null)
);
DROP TABLE t1;
--echo #
--echo # Bug #57704: Cleanup code dies with void TABLE::set_keyread(bool):
--echo # Assertion `file' failed.