हम अंकगणितीय ऑपरेटरों (+,-,*, /) का उपयोग INTERVAL कीवर्ड के इकाई मूल्यों के साथ इस प्रकार कर सकते हैं -
जोड़ने का उपयोग (+)
mysql> Select date('2017-10-22' + INTERVAL 2+2 Year) AS 'Date After (2+2)Years';
+------------------------+
| Date After (2+2) Years |
+------------------------+
| 2021-10-22 |
+------------------------+
1 row in set (0.00 sec) घटाव का उपयोग (-)
mysql> Select date('2017-10-22' + INTERVAL 2-2 Year) AS 'Date After (2-2)Years';
+------------------------+
| Date After (2-2) Years |
+------------------------+
| 2017-10-22 |
+------------------------+
1 row in set (0.00 sec) गुणा का उपयोग (*)
mysql> Select date('2017-10-22' + INTERVAL 2*2 Year) AS 'Date After (2*2)Years';
+------------------------+
| Date After (2*2) Years |
+------------------------+
| 2021-10-22 |
+------------------------+
1 row in set (0.00 sec) विभाजन का उपयोग (/)
mysql> Select date('2017-10-22' + INTERVAL 2/2 Year) AS 'Date After (2/2) Years';
+------------------------+
| Date After (2/2) Years |
+------------------------+
| 2018-10-22 |
+------------------------+
1 row in set (0.00 sec) 