Zero downtime Rails migrations with the PlanetScale Rails gem

20-Mar-2023 793
The workflow we use to build the PlanetScale Rails application allows our engineers to ship changes without the fear of downtime. This leads to faster releases and an all-around more confident team. In this blog post, I'm going to go over the risks of running Rails schema migrations directly on your production database and teach you how to set up a workflow that mitigates those risks.
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