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5.3->5.5 merge

This commit is contained in:
Sergei Golubchik
2011-11-27 17:46:20 +01:00
119 changed files with 10421 additions and 890 deletions

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@@ -148,10 +148,10 @@ insert into t1 values
(7,7), (8,8), (9,9), (10,10), (11,11), (12,12);
explain select * from t1 where a between 2 and 3;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 range idx idx 4 NULL 2 Using where
1 SIMPLE t1 range idx idx 4 NULL 2 Using index condition
explain select * from t1 where a between 2 and 3 or b is null;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 range idx idx 4 NULL 2 Using where
1 SIMPLE t1 range idx idx 4 NULL 2 Using index condition
drop table t1;
select cast(NULL as signed);
cast(NULL as signed)