fix: solve some compatibility issues with pgcli

[VWagen1989]

This PR solves the issues about compatibility with pgcli mentioned in #354.

% pgcli "postgresql://[email protected]:25555"
Server: PostgreSQL 16.1 (Homebrew)
Version: 4.1.0
Home: http://pgcli.com
[email protected]:postgres> select * from public.t;
+----+----+----+----+
| id | i0 | i1 | i2 |
|----+----+----+----|
| 1  | 1  | 1  | 11 |
| 2  | 2  | 2  | 12 |
| 3  | 3  | 3  | 13 |
| 4  | 4  | 4  | 14 |
| 5  | 5  | 5  | 15 |
| 6  | 6  | 6  | 16 |
| 7  | 7  | 7  | 17 |
| 8  | 8  | 8  | 18 |
| 9  | 9  | 9  | 19 |
| 10 | 10 | 10 | 20 |
+----+----+----+----+
SELECT 10
Time: 0.011s

• resolve Using pgcli with myduckserver throws error on start but works #354

[TianyuZhang1214]

LGTM

[fanyang01]

Thanks! LGTM