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results updated

This commit is contained in:
unknown
2004-07-20 16:51:30 +02:00
parent e2d25910f8
commit 362ce6a8aa
3 changed files with 4 additions and 4 deletions

View File

@@ -14,7 +14,7 @@ insert into t1 values (-5, 1, 1),
(10, 1, 1);
explain select * from t1 force index(key1, key2) where key1 < 3 or key2 < 3;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 index_merge key1,key2 key1,key2 5,5 NULL 6 Using sort_union(key1,key2); Using where
1 SIMPLE t1 index_merge key1,key2 key1,key2 5,5 NULL 4 Using sort_union(key1,key2); Using where
select * from t1 force index(key1, key2) where key1 < 3 or key2 < 3;
pk1 key1 key2
-100 1 1