Different microSecond result between non-vectorized and vectorized expression

[wshwsh12]

Bug Report

Please answer these questions before submitting your issue. Thanks!

1. Minimal reproduce step (Required)

drop table t;
create table t(a time(4));
insert into t values("-700:10:10.123456111");
set tidb_enable_vectorized_expression = on;
select microsecond(a) from t;
set tidb_enable_vectorized_expression = off;
select microsecond(a) from t;

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

Same result.

[tidb]> select microsecond(a) from t;
+----------------+
| microsecond(a) |
+----------------+
|         123500 |
+----------------+
1 row in set (0.001 sec)

3. What did you see instead (Required)

[tidb]> set tidb_enable_vectorized_expression = on;
Query OK, 0 rows affected (0.000 sec)

[tidb]> select microsecond(a) from t;
+----------------+
| microsecond(a) |
+----------------+
|        -123500 |
+----------------+
1 row in set (0.001 sec)

[tidb]> set tidb_enable_vectorized_expression = off;
Query OK, 0 rows affected (0.000 sec)

[tidb]> select microsecond(a) from t;
+----------------+
| microsecond(a) |
+----------------+
|         123500 |
+----------------+
1 row in set (0.001 sec)

4. What is your TiDB version? (Required)

master

[Defined2014]

/assign

[github-actions]

Please check whether the issue should be labeled with 'affects-x.y' or 'fixes-x.y.z', and then remove 'needs-more-info' label.