Added test for fix of bug#5072

mysql-test/r/ndb_blob.result

@@ -220,6 +220,41 @@ a	b	c	d
 7	7xb7	777	7xdd7
 8	8xb8	888	8xdd8
 9	9xb9	999	9xdd9
+select * from t1 order by a;
+a	b	c	d
+1	1xb1	111	1xdd1
+2	2xb2	222	2xdd2
+3	3xb3	333	3xdd3
+4	4xb4	444	4xdd4
+5	5xb5	555	5xdd5
+6	6xb6	666	6xdd6
+7	7xb7	777	7xdd7
+8	8xb8	888	8xdd8
+9	9xb9	999	9xdd9
+alter table t1 add x int;
+select * from t1 order by a;
+a	b	c	d	x
+1	1xb1	111	1xdd1	NULL
+2	2xb2	222	2xdd2	NULL
+3	3xb3	333	3xdd3	NULL
+4	4xb4	444	4xdd4	NULL
+5	5xb5	555	5xdd5	NULL
+6	6xb6	666	6xdd6	NULL
+7	7xb7	777	7xdd7	NULL
+8	8xb8	888	8xdd8	NULL
+9	9xb9	999	9xdd9	NULL
+alter table t1 drop x;
+select * from t1 order by a;
+a	b	c	d
+1	1xb1	111	1xdd1
+2	2xb2	222	2xdd2
+3	3xb3	333	3xdd3
+4	4xb4	444	4xdd4
+5	5xb5	555	5xdd5
+6	6xb6	666	6xdd6
+7	7xb7	777	7xdd7
+8	8xb8	888	8xdd8
+9	9xb9	999	9xdd9
 delete from t1 where c >= 100;
 commit;
 select count(*) from t1;

mysql-test/t/ndb_blob.test

@@ -203,6 +203,14 @@ where c >= 100;
 commit;
 select * from t1 where c >= 100 order by a;
 
+# alter table
+
+select * from t1 order by a;
+alter table t1 add x int;
+select * from t1 order by a;
+alter table t1 drop x;
+select * from t1 order by a;
+
 # range scan delete
 delete from t1 where c >= 100;
 commit;