# File lib/yaml_db/serialization_helper.rb, line 183
      def self.each_table_page(table, records_per_page=1000)
        total_count = table_record_count(table)
        pages = (total_count.to_f / records_per_page).ceil - 1
        keys = sort_keys(table)
        boolean_columns = Utils.boolean_columns(table)

        (0..pages).to_a.each do |page|
          query = Arel::Table.new(table).order(*keys).skip(records_per_page*page).take(records_per_page).project(Arel.sql('*'))
          records = ActiveRecord::Base.connection.select_all(query.to_sql)
          records = Utils.convert_booleans(records, boolean_columns)
          yield records
        end
      end