SQL Function Reference

MAKEDATE
Returns a date value constructed from the year and day of year.
MySQL
MAKEDATE(year, dayofyear)
year
The year.
dayofyear
The day of the year (1-366).
Examples
MySQL
SELECT MAKEDATE(2025, 156);
MySQL
SELECT MAKEDATE(YEAR(date), DAYOFYEAR(date))
FROM Payments;