玛丽亚数据库活动时间表

Question

The following query has failed:

CREATE EVENT `UNUSED` 
ON SCHEDULE EVERY 1 HOUR 
STARTS '2016-06-14 11:00:00.000000' ENDS '2016-06-30 01:00:00.000000' 
ON COMPLETION NOT PRESERVE ENABLE DO 
UPDATE quotation_details SET status='UNUSED' WHERE updatedTime <= DATE_SUB(NOW(), INTERVAL 10 DAYS) ;

MySQL said: #1064 - You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'DAYS)' at line 1

Answer 1

Change DAYS to DAY like following;)

CREATE EVENT `UNUSED` 
ON SCHEDULE EVERY 1 HOUR 
STARTS '2016-06-14 11:00:00.000000' ENDS '2016-06-30 01:00:00.000000' 
ON COMPLETION NOT PRESERVE ENABLE DO 
UPDATE quotation_details SET status='UNUSED' WHERE updatedTime <= DATE_SUB(NOW(), INTERVAL 10 DAY) ;

And see DATE_SUB function reference here .