Failed to query constant which is in inline view

[EmmyMiao87]

Describe the bug

Situation: Select a constant column from inline view which includes at least one regular column.
Query failed!

MySQL [test]> select a from (select 'c1' a , k1 from test) a;
ERROR 1064 (HY000): errCode = 2, detailMessage = failed to build storage scanner, no materialized slot!

To Reproduce
Steps to reproduce the behavior:

1. create table

CREATE TABLE `test` (
  `k1` int(11) NULL COMMENT "",
  `k2` bigint(20) NULL COMMENT "",
  `k3` decimal(9, 0) NULL COMMENT ""
) ENGINE=OLAP
DUPLICATE KEY(`k1`, `k2`)
COMMENT "OLAP"
DISTRIBUTED BY HASH(`k1`) BUCKETS 10
PROPERTIES (
"replication_num" = "1",
"in_memory" = "false",
"storage_format" = "DEFAULT"
);

2. insert values

insert into test values(2,2,2);

3. query

MySQL [test]> select a from (select 'c1' a , k1 from test) a;
ERROR 1064 (HY000): errCode = 2, detailMessage = failed to build storage scanner, no materialized slot!

Expected behavior

+------+
| a    |
+------+
| c1   |
+------+

If there are two lines in table, the result will be:

+------+
| a    |
+------+
| c1   |
| c1   |
+------+

[EmmyMiao87]

#4901

[EmmyMiao87]

Those two pr fix this problem. #4901 and #4719 . The #4719 did fix this issue but it brought a new problem which could cause the query result is error. So the #4901 fix the problem which #4719 included.