What are Active Record migrations in Rails?
An example of an AI chatbot conversation about Active Record migrations in Rails.
What are Active Record migrations in Rails?
Active Record migrations are a way to manage database schema changes in Ruby on Rails applications.
How do I create a new migration?
You can create a new migration using the command rails generate migration MigrationName.
Can I roll back a migration?
Yes, you can roll back a migration using the command rails db:rollback.
What happens if I forget to run a migration?
If you forget to run a migration, your database schema will be out of sync with your application code.
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