Format Dasar Fungsi DATE_FORMAT() MySQL

 Fungsi DATE_FORMAT() sangat fleksibel untuk menampilkan output tanggal dari sebuah tabel MySQL. Fungsi ini membutuhkan 2 buah argumen, yakni kolom tabel yang ingin di-format dan ‘string format’ tanggal.

Berikut format dasar fungsi DATE_FORMAT MySQL:

1	DATE_FORMAT(nama_kolom, ‘string format’)

Sebagai contoh, saya akan memformat kolom dt dari tabel belajar_date agar ditampilkan dengan format: hari/bulan/tahun:

mysql>SELECT DATE_FORMAT(Order_Date, '%d-%m-%Y') FROM orders;

Dapat terlihat hasil query SELECT DATE_FORMAT(dt, ‘%d-%m-%Y’) FROM belajar_date akan menghasilkan kolom dt dengan tampilan yang umum kita gunakan di Indonesia.

Bagaimana cara membuat ‘string format’ ini? Kita harus merangkainya menggunakan karakter khusus sesuai dengan tabel berikut:

Format	Penjelasan
%a	Abbreviated weekday name (Sun..Sat)
%b	Abbreviated month name (Jan..Dec)
%c	Month, numeric (0..12)
%D	Day of the month with English suffix (0th, 1st, 2nd, 3rd, …)
%d	Day of the month, numeric (00..31)
%e	Day of the month, numeric (0..31)
%f	Microseconds (000000..999999)
%H	Hour (00..23)
%h	Hour (01..12)
%I	Hour (01..12)
%i	Minutes, numeric (00..59)
%j	Day of year (001..366)
%k	Hour (0..23)
%l	Hour (1..12)
%M	Month name (January..December)
%m	Month, numeric (00..12)
%p	AM or PM
%r	Time, 12-hour (hh:mm:ss followed by AM or PM)
%S	Seconds (00..59)
%s	Seconds (00..59)
%T	Time, 24-hour (hh:mm:ss)
%U	Week (00..53), where Sunday is the first day of the week; WEEK() mode 0
%u	Week (00..53), where Monday is the first day of the week; WEEK() mode 1
%V	Week (01..53), where Sunday is the first day of the week; WEEK() mode 2; used with %X
%v	Week (01..53), where Monday is the first day of the week; WEEK() mode 3; used with %x
%W	Weekday name (Sunday..Saturday)
%w	Day of the week (0=Sunday..6=Saturday)
%X	Year for the week where Sunday is the first day of the week, numeric, four digits; used with %V
%x	Year for the week, where Monday is the first day of the week, numeric, four digits; used with %v
%Y	Year, numeric, four digits
%y	Year, numeric (two digits)
%%	A literal “%” character
%x	x, for any “x” not listed above

mysql>SELECT DATE_FORMAT(Order_Date, '%d %M %Y') FROM orders;

mysql>SELECT DATE_FORMAT(Order_Date, '%d %M %Y, %k:%i:%s') FROM orders;

mysql>SELECT DATE_FORMAT(Order_Date, '%d/%m/%Y') FROM orders;