๐๐ฒ๐ ๐๐ต๐ฒ ๐ด๐ผ๐ผ๐ฑ ๐๐ถ๐บ๐ฒ๐ ๐ฟ๐ผ๐น๐น ,
if the data has not been changed, no new rows will appear.