Ruby on Rails 5.2.1
migration.rb
railties/lib/rails/generators/migration.rb
on GitHub
Last modified: 2018-08-07 21:46:26 +0000
Required Files
active_support/concern
rails/generators/actions/create_migration
Namespace
MODULE
Rails
MODULE
Rails::Generators
MODULE
Rails::Generators::Actions
MODULE
Rails::Generators::Migration