MySQL WEEK() Fungsi

Kembalikan nomor minggu untuk tanggal:

SELECT WEEK("2017-06-15");

Definisi dan Penggunaan

Fungsi WEEK() mengembalikan nomor minggu untuk tanggal tertentu (angka dari 0 hingga 53).

WEEK(date, firstdayofweek)

Parameter	Description
date	Required. The date or datetime to extract the week number form
firstdayofweek	Optional. Specifies what day the week starts on. Can be one of the following: 0 - First day of week is Sunday 1 - First day of week is Monday and the first week of the year has more than 3 days 2 - First day of week is Sunday 3 - First day of week is Monday and the first week of the year has more than 3 days 4 - First day of week is Sunday and the first week of the year has more than 3 days 5 - First day of week is Monday 6 - First day of week is Sunday and the first week of the year has more than 3 days 7 - First day of week is Monday

Parameter

Description

date

Required. The date or datetime to extract the week number form

firstdayofweek

Optional. Specifies what day the week starts on. Can be one of the following:

0 - First day of week is Sunday
1 - First day of week is Monday and the first week of the year has more than 3 days
2 - First day of week is Sunday
3 - First day of week is Monday and the first week of the year has more than 3 days
4 - First day of week is Sunday and the first week of the year has more than 3 days
5 - First day of week is Monday
6 - First day of week is Sunday and the first week of the year has more than 3 days
7 - First day of week is Monday

Bekerja di:	Dari MySQL 4.0

Kembalikan nomor minggu untuk tanggal:

SELECT WEEK("2017-10-25");

Kembalikan nomor minggu untuk tanggal sistem saat ini:

SELECT WEEK(CURDATE());