fix(mtr): dismatch result on alter_table_v1.test #1670

mysql-test/suite/tianmu/r/alter_table_v1.result

@@ -9,9 +9,25 @@ insert into t1 (bandID,payoutID) VALUES (1,6),(2,6),(3,4),(4,9),(5,10),(6,1),(7,
 alter table t1 add column new_col int, order by payoutid,bandid;
 select * from t1;
 bandID	payoutID	new_col
+6	1	NULL
+3	4	NULL
+1	6	NULL
+2	6	NULL
+4	9	NULL
+5	10	NULL
+7	12	NULL
+8	12	NULL
 alter table t1 order by bandid,payoutid;
 select * from t1;
 bandID	payoutID	new_col
+1	6	NULL
+2	6	NULL
+3	4	NULL
+4	9	NULL
+5	10	NULL
+6	1	NULL
+7	12	NULL
+8	12	NULL
 drop table t1;
 #
 # Test of ALTER TABLE ... ORDER BY
@@ -21,6 +37,10 @@ insert into t1 values(9),(3),(12),(10);
 alter table t1 order by n;
 select * from t1;
 n
+3
+9
+10
+12
 drop table t1;
 #
 # Drop and add an auto_increment column