𝖬𝗒 𝖾𝗒𝖾𝗌 𝖽𝗈𝗇'𝗍 𝗐𝗈𝗋𝗄, 𝖻𝗎𝗍 𝖺𝗍 𝗅𝖾𝖺𝗌𝗍 𝖨 𝗅𝗈𝗈𝗄 𝗌𝗆𝖺𝗋𝗍
if the data has not been changed, no new rows will appear.