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Merge branch '10.7' into 10.8

This commit is contained in:
Oleksandr Byelkin
2022-11-02 16:07:38 +01:00
87 changed files with 4189 additions and 1061 deletions

View File

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