MINGGU TAHUN(tanggal), MINGGU TAHUN(tanggal,mode)
SELECT YEARWEEK('1987-01-01');
198652
Returns year and week for a date. The year in the result may be different from the year in the date argument for the first and the last week of the year. Returns NULL if date is NULL.
SELECT YEARWEEK('1987-01-01');
198652