Contents

module ActiveRecord
  class PredicateBuilder
    class RelationHandler # :nodoc:
      def call(attribute, value)
        if value.select_values.empty?
          value = value.select(value.klass.arel_table[value.klass.primary_key])
        end

        attribute.in(value.arel.ast)
      end
    end
  end
end

Version data entries

25 entries across 25 versions & 1 rubygems

Version	Path
activerecord-4.1.9	lib/active_record/relation/predicate_builder/relation_handler.rb
activerecord-4.1.9.rc1	lib/active_record/relation/predicate_builder/relation_handler.rb
activerecord-4.1.7.1	lib/active_record/relation/predicate_builder/relation_handler.rb
activerecord-4.1.8	lib/active_record/relation/predicate_builder/relation_handler.rb
activerecord-4.2.0.beta4	lib/active_record/relation/predicate_builder/relation_handler.rb
activerecord-4.2.0.beta3	lib/active_record/relation/predicate_builder/relation_handler.rb
activerecord-4.1.7	lib/active_record/relation/predicate_builder/relation_handler.rb
activerecord-4.2.0.beta2	lib/active_record/relation/predicate_builder/relation_handler.rb
activerecord-4.1.6	lib/active_record/relation/predicate_builder/relation_handler.rb
activerecord-4.1.6.rc2	lib/active_record/relation/predicate_builder/relation_handler.rb
activerecord-4.2.0.beta1	lib/active_record/relation/predicate_builder/relation_handler.rb
activerecord-4.1.6.rc1	lib/active_record/relation/predicate_builder/relation_handler.rb
activerecord-4.1.5	lib/active_record/relation/predicate_builder/relation_handler.rb
activerecord-4.1.4	lib/active_record/relation/predicate_builder/relation_handler.rb
activerecord-4.1.3	lib/active_record/relation/predicate_builder/relation_handler.rb
activerecord-4.1.2	lib/active_record/relation/predicate_builder/relation_handler.rb
activerecord-4.1.2.rc3	lib/active_record/relation/predicate_builder/relation_handler.rb
activerecord-4.1.2.rc2	lib/active_record/relation/predicate_builder/relation_handler.rb
activerecord-4.1.2.rc1	lib/active_record/relation/predicate_builder/relation_handler.rb
activerecord-4.1.1	lib/active_record/relation/predicate_builder/relation_handler.rb