Heroku release phase, rails db:migrate, and command failure

If you use capistrano to deploy a Rails app, it will typically run a rails db:migrate with every deploy, to apply any database schema changes. If you are deploying to heroku you might want to do the same thing. The heroku “release phase” feature makes this possible. (Introduced in 2017, the release phase feature is … Continue reading Heroku release phase, rails db:migrate, and command failure →...

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