ActiveRecord MigrationProxy class MigrationProxy Ruby on Rails 4.2.9 Since v2.2.3 Last seen in v4.2.9 Available in: v2.2.3 v2.3.18 v3.0.20 v3.1.12 v3.2.22.5 v4.0.13 v4.1.16 v4.2.9 Compare with: … v2.2.3 v2.3.18 v3.0.20 v3.1.12 v3.2.22.5 v4.0.13 v4.1.16 MigrationProxy is used to defer loading of the actual migration classes until they are needed Inherits from Struct.new(:name, :version, :filename, :scope) Methods (defined here) # basename # mtime self. new Private methods (2) Implementation detail — not part of the public API. # load_migration # migration
