Ɩıʄɛ ɱųʂɬ ɠơ ơŋ ɛ۷ɛŋ ıʄ ıɬ ɠı۷ɛʂ ყơų ą ɧąཞɖ ɬıɱɛ.😍
if the data has not been changed, no new rows will appear.