How PlanetScale makes schema changes
Engineering team velocity is one of our top priorities at PlanetScale, both for our own teams and for all developers using the tools we build. One of our early goals when building PlanetScale was to make the absolute best schema change process for engineering teams.We've been iterating on this for the past 3 years and are increasingly happy with how easy it is to change our application's schema. Our main API is a Ruby on Rails application that is connected to two PlanetScale databases.One of the
