How do I rollback a Rails migration?
An example of an AI chatbot conversation about rolling back migrations in Ruby on Rails.
How do I rollback a Rails migration?
To rollback a Rails migration, you can use the command rails db:rollback. This will revert the last migration.
What if I want to rollback multiple migrations?
You can specify the number of migrations to rollback by using rails db:rollback STEP=n, where n is the number of migrations.
Can I rollback a specific migration by name?
Yes, you can use rails db:migrate:down VERSION=your_migration_version to rollback a specific migration.
What happens to the data when I rollback a migration?
Rolling back a migration will undo the changes made by that migration, including any data changes.
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