eka

class User < Ohm::Model
  attribute :name
  index :name

  def self.fetch_by_field(field, values)
    keys = to_indices(field, values)
    command = Ohm::Command.new(:sunionstore, *keys)

    Ohm::MultiSet.new(key, self, command)
  end

eka

	configure :development do
		require "sinatra/reloader"	# First, a couple of dev-only requires
		# Automatic reloading of files in the dev environment.  Otherwise, it requires an app restart.
		register Sinatra::Reloader
		["helpers", "controllers", "models", "core_ext", "routes"].each do |folder|
			Dir.glob("#{folder}/*.rb").each { |file| also_reload file }
		end
		#DataMapper::Model.raise_on_save_failure = true
		enable :logging, :dump_errors
	end