sql - ActiveRecord Arel OR condition - Stack OverflowHow can you combine 2 different conditions using logical OR instead of AND? NOTE: 2 conditions are generated as rails scopes and can't be easily changed into something like where("x or y") directly. Simple example: admins = User.where(:kind => :admin) authors = User.where(:kind => :author) It's easy to apply AND condition (which for this particular case is meaningless): (admins.merge authors).to_s
