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Merge.
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@ -2040,4 +2040,31 @@ DROP TABLE t4;
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DROP TABLE t1;
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DROP TABLE t2;
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DROP TABLE t3;
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CREATE TABLE t1 (a INT, b INT, KEY (a)) ENGINE = INNODB;
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CREATE TABLE t2 (a INT KEY, b INT, KEY (b)) ENGINE = INNODB;
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CREATE TABLE t3 (a INT, b INT KEY, KEY (a)) ENGINE = INNODB;
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CREATE TABLE t4 (a INT KEY, b INT, KEY (b)) ENGINE = INNODB;
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INSERT INTO t1 VALUES (1, 1), (2, 2), (3, 3), (4, 4), (5, 5), (6, 6);
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INSERT INTO t2 VALUES (1, 1), (2, 2), (3, 3), (4, 4), (5, 5);
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INSERT INTO t3 VALUES (1, 101), (2, 102), (3, 103), (4, 104), (5, 105), (6, 106);
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INSERT INTO t4 VALUES (1, 1), (2, 2), (3, 3), (4, 4), (5, 5);
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UPDATE t1, t2 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;
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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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UPDATE t3, t4 SET t3.a = t3.a + 100, t4.b = t3.a + 10
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WHERE t3.a BETWEEN 2 AND 4 AND t4.a = t3.b - 100;
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SELECT * FROM t4;
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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, t3, t4;
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End of 5.1 tests
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