Loading half a billion rows into MySQLit's actually a blog, not a wiki adam derewecki is a software developer in the bay area, an amateur photographer, and a fan of the outdoors. Subscribe for awesome email updates and help Adam on his Startup Adventure: BackgroundWe have a legacy system in our production environment that keeps track of when a user takes an action on Causes.com (joins a Cause, recruits a friend, etc). I say legacy, bu
