Ruby on Rails 8 · Maintenance and tools
Update config for a new Rails version
After upgrading the gem, update configuration files, reviewing each change.
bin/rails app:update
Official Ruby on Rails 8 documentation
More maintenance and tools commands
- Edit encrypted credentials
- Run code in the app
- List TODO comments
- List the middleware stack
- Check autoloading
- Clear temporary files
All maintenance and tools commands · Ruby on Rails 8 cheatsheet