title: Format of pg_auth/pg_pwd file
body: <p>When setting up pgbouncer, you need to create an auth file, "The file format is the same as the PostgreSQL pg_auth/pg_pwd file". What is this format? Trying to google yields pages of this sentence. <a href="http://www.google.com/search?q=pg_pwd+auth+file+format&amp;oq=pg_pwd+auth+file+forma" rel="nofollow">http://www.google.com/search?q=pg_pwd+auth+file+format&amp;oq=pg_pwd+auth+file+forma</a></p>