=?utf-8?Q?Paul_F=C3=B6rster?= <paul.foerster@xxxxxxxxx> writes: > in https://www.postgresql.org/docs/current/libpq-connect.html#LIBPQ-CONNSTRING it says that the syntax for a PostgreSQL URI is: > postgresql://[user[:password]@][host][:port][,...][/dbname][?param1=value1&...] > What I don't understand is the [,...] part, i.e. optionally repeating argument. You can repeat the host[:port] part, no more. regards, tom lane