ActiveRecord Associations JoinDependency Aliases Table class Table Ruby on Rails 4.1.16 Since v4.1.16 Last seen in v4.2.9 Available in: v4.1.16 v4.2.9 Compare with: … v4.2.9 No documentation comment. Inherits from Struct.new(:node, :columns) Methods (defined here) # column_aliases # table
