The following documentation comment has been logged on the website:
Page: https://www.postgresql.org/docs/11/libpq-pgservice.html
Description:
The default location for a user level connection service file on Windows is
not given. The path is given for the password file on the previous page in
the documentation.
Please add that '%APPDATA%\postgresql\.pg_service.conf' is the default
location in https://www.postgresql.org/docs/current/libpq-pgservice.html.