Welcome to the 55 Minutes blog. 55 Minutes is a web development consultancy in San Francisco building apps for design-led businesses and startups. On this blog we discuss the technology tools of our trade: Ruby on Rails, Django, Sass, OS X, and more. By Matt on Sep 23, 2013 I have been happily running PostgreSQL 9.2, installed via homebrew. This morning a brew upgrade duly installed PostgreSQL 9.3