Parse failed when execute desc view with window function

[Defined2014]

Bug Report

Please answer these questions before submitting your issue. Thanks!

1. Minimal reproduce step (Required)

CREATE TABLE `test1` (
`id` int(0) NOT NULL,
`num` int(0) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin;

create or replace view test1_v as
(select id,row_number() over (partition by num) from test1);

desc test1_v;

2. What did you expect to see? (Required)

success

3. What did you see instead (Required)

parse failed

4. What is your TiDB version? (Required)

mysql> select tidb_version();
+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| tidb_version()
                                                                                                                                    |
+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| Release Version: v6.2.0-alpha-263-gaa7a0fbdc
Edition: Community
Git Commit Hash: aa7a0fbdc30880ad6bd03f9ae39489a176340917
Git Branch: master
UTC Build Time: 2022-07-04 06:06:30
GoVersion: go1.18
Race Enabled: false
TiKV Min Version: v3.0.0-60965b006877ca7234adaced7890d7b029ed1306
Check Table Before Drop: false
Store: unistore |
+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
1 row in set (0.00 sec)

The root case is we use an internal session which didn't set tidb_enable_window_function = true to execute tryFillViewColumnType