Postgres connection via TCP URL from n8n node

Hi there, This might be a nooby question. But I used to connect n8n's Postgres node witha Posgres DB hosted on railway. Since the change, there is no "simple" url anymore. When i tried to connect, it now fails. Can somehow help me fill in the details? I am pretty sure I am doing something wrongly for TCP proxy.

Solution:

for context, jack's n8n template comes with the tcp proxy disabled on the database because communication from n8n to the database is done exclusively on the private network to save the user on egrees fees

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