𝑺𝒐𝒏𝒐 𝒖𝒏 𝒈𝒓𝒂𝒏𝒅𝒆 𝒂𝒑𝒑𝒂𝒔𝒔𝒊𝒐𝒏𝒂𝒕𝒐 𝒅𝒆𝒍 𝒈𝒊𝒐𝒄𝒐 𝒑𝒊𝒖' 𝒃𝒆𝒍𝒍𝒐 𝒅𝒆𝒍 𝒎𝒐𝒏𝒅𝒐 𝒅𝒐𝒑𝒐 𝒊𝒍 𝒄𝒂𝒍𝒄𝒊𝒐.. 𝒔𝒕𝒐 𝒑𝒂𝒓𝒍𝒂𝒏𝒅𝒐 𝒅𝒆𝒍 𝒇𝒂𝒏𝒕𝒂𝒄𝒂𝒍𝒄𝒊𝒐.
if the data has not been changed, no new rows will appear.