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--- r/derived.result 2012-01-11 18:00:58.000000000 +0100
+++ r/derived.reject 2012-02-10 15:28:40.000000000 +0100
@@ -116,8 +116,8 @@
explain select * from (select t1.*, t2.a as t2a from t1,t2 where t1.a=t2.a) t1;
id select_type table type possible_keys key key_len ref rows Extra
1 PRIMARY <derived2> ALL NULL NULL NULL NULL 4
-2 DERIVED t2 system NULL NULL NULL NULL 1
-2 DERIVED t1 ALL NULL NULL NULL NULL 4 Using where
+2 DERIVED t2 ALL NULL NULL NULL NULL 1
+2 DERIVED t1 ALL NULL NULL NULL NULL 4 Using where; Using join buffer (flat, BNL join)
drop table t1, t2;
create table t1(a int not null, t char(8), index(a));
SELECT * FROM (SELECT * FROM t1) as b ORDER BY a ASC LIMIT 0,20;