phlipper/chef-postgresql — pull request #57 by stianselland (2013-12-05 19:16:36+00:00)
Title: pg_user recipe was not idempotent. Updated sql for testing the existence...

pg_user recipe was not idempotent. Updated sql for testing the existence of a user to query against pg_roles instead of pg_user. A user created with NOLOGIN will not have an entry in pg_user table, thus subsequent runs would fail if a user was created with NOLOGIN