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Merge with 4.0.13

This commit is contained in:
monty@narttu.mysql.fi
2003-05-19 16:35:49 +03:00
317 changed files with 6662 additions and 3466 deletions

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@@ -84,7 +84,7 @@ id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 range a,b a 5 NULL 5 Using where
explain select * from t1 where (a is null or a = 7) and b=7 and c=0;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 range a,b a 5 NULL 4 Using where
1 SIMPLE t1 range a,b a 5 NULL 12 Using where
explain select * from t1 where (a is null and b>a) or a is null and b=7 limit 2;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 ref a,b a 5 const 3 Using where