Trying to create a connection in Node.js using the npm light-orm and PostgreSQL (pg)

I am trying to create a postgreSQL connection using the light-orm.

I have it working in MySQL using:

var mysql = require('mysql'),
    lightOrm = require('light-orm');

lightOrm.driver = mysql.createConnection({
    host: "localhost",
    user: "me",
    password: "secret",
    database: "test"
});

lightOrm.driver.connect();

However I cannot seem to get it to work with PostgreSQL.

What I have is:

var pg = require('pg'),
    lightOrm = require('light-orm');

lightOrm.driver = new pg.Client('postgres://me:secret@localhost/test');

lightOrm.driver.connect();

I know that the connection is happening, because if I change the password to something incorrect, I get an error. But when trying to use the same code that works with MySQL, I either get an error, or nada.

My guess is this problem stems from my lack of knowledge of the pg module and not a light-orm issue.