Diberikan nomor hari N, mengembalikan nilai DATE. Mengembalikan NULL jika N adalah NULL.
SELECT FROM_DAYS(730669);
'2000-07-03'
Use FROM_DAYS() with caution on old dates. It is not intended for use with values that precede the advent of the Gregorian calendar (1582). See Section 13.2.7, “What Calendar Is Used By MySQL?”.
SELECT FROM_DAYS(730669);
'2000-07-03'