# File lib/backup/database/postgresql.rb, line 39
      def initialize(model, &block)
        super(model)

        @skip_tables        ||= Array.new
        @only_tables        ||= Array.new
        @additional_options ||= Array.new

        instance_eval(&block) if block_given?

        if @utility_path
          Logger.warn "[DEPRECATED] " +
            "Database::PostgreSQL#utility_path has been deprecated.\n" +
            "  Use Database::PostgreSQL#pg_dump_utility instead."
          @pg_dump_utility ||= @utility_path
        end
        @pg_dump_utility ||= utility(:pg_dump)
      end