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-rw-r--r--mysql-test/r/merge.result20
1 files changed, 20 insertions, 0 deletions
diff --git a/mysql-test/r/merge.result b/mysql-test/r/merge.result
index 3c4793a36c5..c6546d8cac6 100644
--- a/mysql-test/r/merge.result
+++ b/mysql-test/r/merge.result
@@ -541,3 +541,23 @@ select max(b) from t1 where a = 2;
max(b)
1
drop table if exists t,t1,t2;
+drop table if exists t1, t2, t3, t4, t5, t6;
+create table t1 (a int not null);
+create table t2 (a int not null);
+insert into t1 values (1);
+insert into t2 values (2);
+create temporary table t3 (a int not null) TYPE=MERGE UNION=(t1,t2);
+select * from t3;
+a
+1
+2
+create temporary table t4 (a int not null);
+create temporary table t5 (a int not null);
+insert into t4 values (1);
+insert into t5 values (2);
+create temporary table t6 (a int not null) TYPE=MERGE UNION=(t4,t5);
+select * from t6;
+a
+1
+2
+drop table if exists t1, t2, t3, t4, t5, t6;