ActiveRecord Migration CommandRecorder StraightReversions module StraightReversions Ruby on Rails 4.2.9 Since v4.0.13 Last seen in v4.2.9 Available in: v4.0.13 v4.1.16 v4.2.9 Compare with: … v4.0.13 v4.1.16 No documentation comment. Used by Included by (1) ActiveRecord::Migration::CommandRecorder
