Date & Time
MySQL
TIMESTAMPDIFF
Menghitung selisih antara dua datetime dalam unit tertentu. Lebih fleksibel dari DATEDIFF.
Tipe hasil:
BIGINTDiperbarui: 7 Jan 2026Syntax
SQL
TIMESTAMPDIFF(unit, datetime1, datetime2)Parameter
unitkeywordwajib
Unit hasil (YEAR, MONTH, DAY, HOUR, MINUTE, SECOND, dll)
datetime1DATETIMEwajib
Datetime pertama (dikurangi dari datetime2)
datetime2DATETIMEwajib
Datetime kedua
Contoh Penggunaan
Age in Years
SQL
1 SELECT TIMESTAMPDIFF(YEAR, '1990-05-15', CURDATE()) AS age;
Menghitung umur dalam tahun.
Hasil
age: 34
Hours Between
SQL
1 SELECT TIMESTAMPDIFF(HOUR, '2024-01-01 00:00:00', '2024-01-02 12:00:00') AS hours;
Selisih dalam jam.
Hasil
hours: 36
Days Since Order
SQL
1 SELECT order_id, 2 TIMESTAMPDIFF(DAY, order_date, NOW()) AS days_ago 3 FROM orders;
Berapa hari sejak order.
Hasil
(days since each order)