How to connect to a PostgreSQL database using sqlcl?
SQL> show version
Oracle SQL Developer Command Line (SQLcl) Version: 23.1.0.0 Build: 23.1.0.89.0930
A JDBC driver postgresql-42.6.0.jar was copied to <sqlcl-root>/lib/drivers.
sql /nolog
connect -v -t <username>@jdbc:postgresql://<host>:<port>/<database>
No output is shown. I'm still not connected.
A logon using the same JDBC driver in SQL Developer Version 23.1.0.097 is working fine.