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Merge branch '10.7' into 10.8
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@ -281,7 +281,7 @@ INSERT INTO t1 VALUES
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(33,5),(33,5),(33,5),(33,5),(34,5),(35,5);
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EXPLAIN SELECT * FROM t1 WHERE a IN(1,2) AND b=5;
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id select_type table type possible_keys key key_len ref rows Extra
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1 SIMPLE t1 ref|filter a,b b|a 5|5 const 15 (5%) Using where; Using rowid filter
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1 SIMPLE t1 range|filter a,b a|b 5|5 NULL 2 (41%) Using index condition; Using where; Using rowid filter
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SELECT * FROM t1 WHERE a IN(1,2) AND b=5;
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a b
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DROP TABLE t1;
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