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5.3 merge

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This commit is contained in:
Sergei Golubchik
2012-01-13 15:50:02 +01:00
parent 8c2bcdf85f 6ca4ca7d37
commit 4f435bddfd
750 changed files with 17402 additions and 7153 deletions
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4
mysql-test/include/mix1.inc
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@ -1188,9 +1188,9 @@ DROP TABLE t1;
create table t1 (a bit(1) not null,b int) engine=myisam;
create table t2 (c int) engine=innodb;
set @save_optimizer_switch=@@optimizer_switch;
set @@optimizer_switch='partial_match_rowid_merge=off,partial_match_table_scan=off';
set @@optimizer_switch='in_to_exists=on,materialization=off';
explain
select b from t1 where a not in (select b from t1,t2 group by a) group by a;
select b from t1 where a not in (select max(b) from t1,t2 group by a) group by a;
set optimizer_switch=@save_optimizer_switch;
DROP TABLE t1,t2;