{ config, lib, pkgs, specialConfig, ... }:
{
  # Disable local postgres (so NixOS won't start or manage it)
  services = {
      postgresql = {
      enable = true;
      ensureDatabases = [ "nbxplorermainnet" "btcpaydb" ];
      ensureUsers = [
        { name = "nbxplorer"; ensureDBOwnership = true; }
        { name = "btcpay"; ensureDBOwnership = true; }
      ];
      authentication = ''
        local all        all                      trust
        host  all        all     0.0.0.1/32     trust
        host  all        all     ::1/128          trust
      '';
    };
  };
}