v8.1
v8.1 v8.0 v7.2 v7.1 v7.0 v6.1 v6.0 v5.2
GitHub

Required Files
Namespace
- Module

Ruby on Rails 8.1.0.beta1

migration.rb

railties/lib/rails/generators/migration.rb on GitHub

Required Files

rails/generators/actions/create_migration

Namespace

Module

Rails
Rails::Generators
Rails::Generators::Actions
Rails::Generators::Migration