Method: Arel::SelectManager#distinct

Defined in:
activerecord/lib/arel/select_manager.rb

#distinct(value = true) ⇒ Object 



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# File 'activerecord/lib/arel/select_manager.rb', line 154

def distinct(value = true)
  if value
    @ctx.set_quantifier = Arel::Nodes::Distinct.new
  else
    @ctx.set_quantifier = nil
  end
  self
end