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Merge.
This commit is contained in:
Igor Babaev
@ -79,6 +79,150 @@ c1 c2 c3 c4
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DROP TABLE t1;
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#
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# Bug#43617 - Innodb returns wrong results with timestamp's range value
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# in IN clause
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# (Note: Fixed by patch for BUG#42580)
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#
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CREATE TABLE t1(
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c1 TIMESTAMP NOT NULL,
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c2 TIMESTAMP NULL,
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c3 DATE,
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c4 DATETIME,
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PRIMARY KEY(c1),
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UNIQUE INDEX(c2)
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);
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INSERT INTO t1 VALUES
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('0000-00-00 00:00:00','0000-00-00 00:00:00','2008-01-04','2008-01-05 00:00:00'),
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('1971-01-01 00:00:01','1980-01-01 00:00:01','2009-01-01','2009-01-02 00:00:00'),
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('1999-01-01 00:00:00','1999-01-01 00:00:00', NULL, NULL),
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('2007-05-23 09:15:28','2007-05-23 09:15:28','2007-05-24','2007-05-24 09:15:28'),
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('2007-05-27 00:00:00','2007-05-25 00:00:00','2007-05-26','2007-05-26 00:00:00'),
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('2008-01-01 00:00:00', NULL, '2008-01-02','2008-01-03 00:00:00'),
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('2009-01-29 11:11:27','2009-01-29 11:11:27','2009-01-29','2009-01-29 11:11:27'),
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('2038-01-09 03:14:07','2038-01-09 03:14:07','2009-01-05','2009-01-06 00:00:00');
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SELECT *
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FROM t1
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WHERE c2 IN ('1971-01-01 00:00:01','2038-01-09 03:14:07')
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ORDER BY c2;
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c1 c2 c3 c4
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2038-01-09 03:14:07 2038-01-09 03:14:07 2009-01-05 2009-01-06 00:00:00
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SELECT *
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FROM t1
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WHERE c2 IN ('1971-01-01 00:00:01','2038-01-09 03:14:07')
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ORDER BY c2 LIMIT 2;
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c1 c2 c3 c4
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2038-01-09 03:14:07 2038-01-09 03:14:07 2009-01-05 2009-01-06 00:00:00
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SELECT *
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FROM t1
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WHERE c2 IN ('1971-01-01 00:00:01','2038-01-09 03:14:07')
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ORDER BY c2 DESC;
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c1 c2 c3 c4
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2038-01-09 03:14:07 2038-01-09 03:14:07 2009-01-05 2009-01-06 00:00:00
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SELECT *
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FROM t1
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WHERE c2 IN ('1971-01-01 00:00:01','2038-01-09 03:14:07')
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ORDER BY c2 DESC LIMIT 2;
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c1 c2 c3 c4
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2038-01-09 03:14:07 2038-01-09 03:14:07 2009-01-05 2009-01-06 00:00:00
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DROP TABLE t1;
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#
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# BUG#43618: MyISAM&Maria returns wrong results with 'between'
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# on timestamp
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#
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CREATE TABLE t1(
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ts TIMESTAMP NOT NULL,
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c char NULL,
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PRIMARY KEY(ts)
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);
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INSERT INTO t1 VALUES
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('1971-01-01','a'),
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('2007-05-25','b'),
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('2008-01-01','c'),
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('2038-01-09','d');
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# Execute select with invalid timestamp, desc ordering
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SELECT *
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FROM t1
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WHERE ts BETWEEN '0000-00-00' AND '2010-00-01 00:00:00'
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ORDER BY ts DESC
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LIMIT 2;
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ts c
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2008-01-01 00:00:00 c
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2007-05-25 00:00:00 b
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# Should use index condition
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EXPLAIN
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SELECT *
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FROM t1
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WHERE ts BETWEEN '0000-00-00' AND '2010-00-01 00:00:00'
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ORDER BY ts DESC
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LIMIT 2;
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id select_type table type possible_keys key key_len ref rows Extra
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1 SIMPLE t1 range PRIMARY PRIMARY 4 NULL 4 Using where
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DROP TABLE t1;
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#
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# BUG#49906: Assertion failed - Field_varstring::val_str in field.cc
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# (Note: Fixed by patch for LP BUG#625841)
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#
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CREATE TABLE t1 (
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f1 VARCHAR(1024),
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f2 VARCHAR(10),
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INDEX test_idx USING BTREE (f2,f1(5))
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);
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INSERT INTO t1 VALUES ('a','c'), ('b','d');
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SELECT f1
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FROM t1
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WHERE f2 LIKE 'd'
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ORDER BY f1;
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f1
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b
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DROP TABLE t1;
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#
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# Bug#52660 - "Perf. regr. using ICP for MyISAM on range queries on
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# an index containing TEXT"
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#
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CREATE TABLE t1 (a INT);
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INSERT INTO t1 VALUES (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
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CREATE TABLE t2 (a INT);
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INSERT INTO t2 SELECT A.a + 10*(B.a) FROM t1 A, t1 B;
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CREATE TABLE t3 (
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c1 TINYTEXT NOT NULL,
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i1 INT NOT NULL,
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KEY (c1(6),i1)
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);
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INSERT INTO t3 SELECT CONCAT('c-',1000+t2.a,'=w'), 1 FROM t2;
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EXPLAIN
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SELECT c1 FROM t3 WHERE c1 >= 'c-1004=w' and c1 <= 'c-1006=w';
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id select_type table type possible_keys key key_len ref rows Extra
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1 SIMPLE t3 range c1 c1 8 NULL 3 Using where
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SELECT c1 FROM t3 WHERE c1 >= 'c-1004=w' and c1 <= 'c-1006=w';
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c1
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c-1004=w
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c-1005=w
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c-1006=w
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EXPLAIN
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SELECT c1 FROM t3 WHERE c1 >= 'c-1004=w' and c1 <= 'c-1006=w' and i1 > 2;
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id select_type table type possible_keys key key_len ref rows Extra
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1 SIMPLE t3 range c1 c1 12 NULL 2 Using where
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SELECT c1 FROM t3 WHERE c1 >= 'c-1004=w' and c1 <= 'c-1006=w' and i1 > 2;
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c1
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EXPLAIN
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SELECT c1 FROM t3 WHERE c1 >= 'c-1004=w' and c1 <= 'c-1006=w' or i1 > 2;
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id select_type table type possible_keys key key_len ref rows Extra
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1 SIMPLE t3 ALL c1 NULL NULL NULL 100 Using where
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SELECT c1 FROM t3 WHERE c1 >= 'c-1004=w' and c1 <= 'c-1006=w' or i1 > 2;
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c1
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c-1004=w
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c-1005=w
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c-1006=w
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DROP TABLE t1, t2, t3;
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#
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# Bug#40992 - InnoDB: Crash when engine_condition_pushdown is on
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#
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CREATE TABLE t (
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@ -199,6 +343,104 @@ COUNT(*)
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DROP PROCEDURE insert_data;
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DROP TABLE t1, t2, t3;
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#
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# Bug#57372 "Multi-table updates and deletes fail when running with ICP
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# against InnoDB"
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#
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CREATE TABLE t1 (
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a INT KEY,
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b INT
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);
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CREATE TABLE t2 (
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a INT KEY,
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b INT
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);
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INSERT INTO t1 VALUES (1, 101), (2, 102), (3, 103), (4, 104), (5, 105);
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INSERT INTO t2 VALUES (1, 1), (2, 2), (3, 3), (4, 4), (5, 5);
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UPDATE t1, t2
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SET t1.a = t1.a + 100, t2.b = t1.a + 10
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WHERE t1.a BETWEEN 2 AND 4 AND t2.a = t1.b - 100;
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SELECT * FROM t1;
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a b
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1 101
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102 102
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103 103
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104 104
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5 105
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SELECT * FROM t2;
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a b
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1 1
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2 12
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3 13
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4 14
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5 5
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DROP TABLE t1, t2;
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#
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# Bug#52605 - "Adding LIMIT 1 clause to query with complex range
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# predicate causes wrong results"
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#
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CREATE TABLE t1 (
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pk INT NOT NULL,
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c1 INT,
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PRIMARY KEY (pk),
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KEY k1 (c1)
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);
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INSERT INTO t1 VALUES (1,NULL);
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INSERT INTO t1 VALUES (2,6);
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INSERT INTO t1 VALUES (3,NULL);
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INSERT INTO t1 VALUES (4,6);
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INSERT INTO t1 VALUES (5,NULL);
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INSERT INTO t1 VALUES (6,NULL);
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INSERT INTO t1 VALUES (7,9);
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INSERT INTO t1 VALUES (8,0);
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SELECT pk, c1
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FROM t1
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WHERE (pk BETWEEN 4 AND 5 OR pk < 2) AND c1 < 240
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ORDER BY c1
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LIMIT 1;
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pk c1
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4 6
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EXPLAIN SELECT pk, c1
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FROM t1
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WHERE (pk BETWEEN 4 AND 5 OR pk < 2) AND c1 < 240
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ORDER BY c1
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LIMIT 1;
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id select_type table type possible_keys key key_len ref rows Extra
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1 SIMPLE t1 range PRIMARY,k1 k1 5 NULL 4 Using where
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DROP TABLE t1;
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#
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# Bug#59259 "Incorrect rows returned for a correlated subquery
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# when ICP is on"
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#
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CREATE TABLE t1 (pk INTEGER PRIMARY KEY, i INTEGER NOT NULL) ENGINE=InnoDB;
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Warnings:
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Warning 1286 Unknown table engine 'InnoDB'
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Warning 1266 Using storage engine MyISAM for table 't1'
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INSERT INTO t1 VALUES (11,0);
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INSERT INTO t1 VALUES (12,5);
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INSERT INTO t1 VALUES (15,0);
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CREATE TABLE t2 (pk INTEGER PRIMARY KEY, i INTEGER NOT NULL) ENGINE=InnoDB;
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Warnings:
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Warning 1286 Unknown table engine 'InnoDB'
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Warning 1266 Using storage engine MyISAM for table 't2'
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INSERT INTO t2 VALUES (11,1);
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INSERT INTO t2 VALUES (12,2);
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INSERT INTO t2 VALUES (15,4);
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set @save_optimizer_switch= @@optimizer_switch;
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set optimizer_switch='semijoin=off';
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EXPLAIN
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SELECT * FROM t1
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WHERE pk IN (SELECT it.pk FROM t2 JOIN t2 AS it ON it.i=it.i WHERE it.pk-t1.i<10);
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id select_type table type possible_keys key key_len ref rows Extra
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1 PRIMARY t1 ALL NULL NULL NULL NULL 3 Using where
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2 DEPENDENT SUBQUERY t2 index NULL PRIMARY 4 NULL 3 Using index
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2 DEPENDENT SUBQUERY it eq_ref PRIMARY PRIMARY 4 func 1 Using where
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SELECT * FROM t1
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WHERE pk IN (SELECT it.pk FROM t2 JOIN t2 AS it ON it.i=it.i WHERE it.pk-t1.i<10);
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pk i
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12 5
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set optimizer_switch=@save_optimizer_switch;
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DROP TABLE t1, t2;
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#
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# BUG#778434 Wrong result with in_to_exists=on in maria-5.3-mwl89
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#
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CREATE TABLE t1 ( f11 int) ;
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