Get the month of attribute and return BAD_TYPE

[foesa-yang]

Nebula Graph version: v2.5.0

(root@nebula) [basketballplayer]> INSERT VERTEX date1(p1, p2, p3) VALUES "test1":(date("2021-03-17"), time("17:53:59"), datetime("2021-03-17T17:53:59"));
Execution succeeded (time spent 1668/2025 us)

(root@nebula) [basketballplayer]> CREATE TAG INDEX date1_index ON date1(p1);
Execution succeeded (time spent 1036/1457 us)

Thu, 19 Aug 2021 07:44:53 UTC

(root@nebula) [basketballplayer]> REBUILD TAG INDEX date1_index;
+------------+
| New Job Id |
+------------+
| 29         |
+------------+

(root@nebula) [basketballplayer]> MATCH (v:date1) RETURN v.p1.month;
+------------+
| v.p1.month |
+------------+
| BAD_TYPE   |
+------------+

In the 2.0.1 kernel, the return value is as follows:

nebula> MATCH (v:date1) RETURN v.p1.month;
+------------+
| v.p1.month |
+------------+
| 3          |
+------------+

Please add this examples to TCK case. @forest-yuxl @Sophie-Xie

[Shylock-Hg]

It's introduced in vesoft-inc/nebula-graph@fa612c7, which don't release in v2.5.0 , it's not bug.

[Shylock-Hg]

And I can't reproduce in v2.0.1 , please check it @foesa-yang