Contents

module Piglet
  module Relation
    class Distinct # :nodoc:
      include Relation
    
      def initialize(relation, options={})
        options ||= {}
        @sources, @parallel = [relation], options[:parallel]
      end
    
      def to_s
        str  = "DISTINCT #{@sources.first.alias}"
        str << " PARALLEL #{@parallel}" if @parallel
        str
      end
    end
  end
end

Version data entries

5 entries across 5 versions & 1 rubygems

Version	Path
piglet-0.2.4	lib/piglet/relation/distinct.rb
piglet-0.2.3	lib/piglet/relation/distinct.rb
piglet-0.2.2	lib/piglet/relation/distinct.rb
piglet-0.2.0	lib/piglet/relation/distinct.rb
piglet-0.1.2	lib/piglet/relation/distinct.rb