Thank you Torsten,
On Mon, Dec 2, 2024 at 12:32 PM Torsten Krah <krah(dot)tm(at)gmail(dot)com> wrote:
> Am Sonntag, dem 01.12.2024 um 21:59 +0100 schrieb Alexander Farber:
> > But I am yet not sure how to enable listening at localhost again
>
> Instead of using a TCP/IP connection, why not use the unix socket to
> connect to your database [1]?
>
> [1] https://jdbc.postgresql.org/documentation/use/#unix-sockets
>
>
I will try that option too!