ubuntu@ip-172-31-3-138:~$ ls -l
  total 69561648
  -rw-rw-r-- 1 ubuntu ubuntu 17631031296 Dec 16 23:57 my-db.duckdb
  -rw-rw-r-- 1 ubuntu ubuntu         326 Dec 16 23:53 my-db.duckdb.wal
  -rw-rw-r-- 1 ubuntu ubuntu 16257755606 Jan 21  2022 pwned-passwords-sha1-ordered-by-hash-v8.7z
  -rw-rw-r-- 1 ubuntu ubuntu 37342268646 Dec  2  2021 pwned-passwords-sha1-ordered-by-hash-v8.txt
  ubuntu@ip-172-31-3-138:~$ python3
  Python 3.10.6 (main, Nov 14 2022, 16:10:14) [GCC 11.3.0] on linux
  Type "help", "copyright", "credits" or "license" for more information.
  >>> import duckdb
  >>> con = duckdb.connect(database='my-db.duckdb')
  >>> con.execute("SELECT count(*) FROM passwords").fetchall()
  [(0,)]