def call(*args)
      if queries = Thread.current[:available_queries_for_explain]
        payload = args.last
        queries << payload.values_at(:sql, :binds) unless ignore_payload?(payload)
      end
    end
def call(*args)
      if queries = Thread.current[:available_queries_for_explain]
        payload = args.last
        queries << payload.values_at(:sql, :binds) unless ignore_payload?(payload)
      end
    end
:nodoc: