What are some common Ruby on Rails migration commands?

What are some common Ruby on Rails migration commands?

In Ruby on Rails, common migration commands include rails generate migration, rails db:migrate, and rails db:rollback. Would you like to know more about any specific command?

Can you explain what rails generate migration does?

Sure! The rails generate migration command creates a new migration file in the db/migrate directory. You can specify the name of the migration and the changes you want to make to the database schema.

What does rails db:migrate do?

The rails db:migrate command runs all pending migrations, applying changes to your database schema as defined in the migration files.

How do I rollback a migration?

You can rollback a migration using the command rails db:rollback. This will reverse the last migration that was applied.