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Merge with 4.0.18
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@ -289,6 +289,19 @@ SELECT COUNT(*) FROM t1 WHERE (c=0 and b=1) or (c=0 and a=1);
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COUNT(*)
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6
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DROP TABLE t1;
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CREATE TABLE t1 ( a int not null, b int not null, INDEX ab(a,b) );
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INSERT INTO t1 VALUES (47,1), (70,1), (15,1), (15, 4);
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SELECT * FROM t1
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WHERE
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(
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( b =1 AND a BETWEEN 14 AND 21 ) OR
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( b =2 AND a BETWEEN 16 AND 18 ) OR
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( b =3 AND a BETWEEN 15 AND 19 ) OR
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(a BETWEEN 19 AND 47)
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);
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a b
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15 1
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47 1
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create table t1 (id int(10) primary key);
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insert into t1 values (1),(2),(3),(4),(5),(6),(7),(8),(9);
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select id from t1 where id in (2,5,9) ;
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