# File lib/seamless_database_pool/controller_filter.rb, line 47
      def use_database_pool(options)
        remapped_options = seamless_database_pool_options
        options.each_pair do |actions, connection_method|
          unless SeamlessDatabasePool::READ_CONNECTION_METHODS.include?(connection_method)
            raise "Invalid read pool method: #{connection_method}; should be one of #{SeamlessDatabasePool::READ_CONNECTION_METHODS.inspect}"
          end
          actions = [actions] unless actions.kind_of?(Array)
          actions.each do |action|
            remapped_options[action.to_sym] = connection_method
          end
        end
        @seamless_database_pool_options = remapped_options
      end