众所周知,重复事件意味着它将在间隔的常规时间后执行,并在指定时间到期。为了说明此类事件的创建,我们使用以下示例,在该示例中,我们创建一个事件,该事件每分钟执行一次,一小时后过期-
mysql> CREATE EVENT testing_event10 ON SCHEDULE EVERY 1 MINUTE STARTS CURRENT_TIMESTAMP ENDS CURRENT_TIMESTAMP + INTERVAL 1 HOUR DO INSERT INTO event_message(message,generated_at) Values('Recrring evnts',NOW()); mysql> Select * from event_message; +----+----------------+---------------------+ | ID | MESSAGE | Generated_at | +----+----------------+---------------------+ | 1 | Hello | 2017-11-22 17:05:22 | | 2 | Hi | 2017-11-22 17:08:37 | | 3 | Recrring evnts | 2017-11-22 20:14:00 | | 4 | Recrring evnts | 2017-11-22 20:15:00 | | 5 | Recrring evnts | 2017-11-22 20:16:00 | | 6 | Recrring evnts | 2017-11-22 20:17:00 | | 7 | Recrring evnts | 2017-11-22 20:18:00 | | 8 | Recrring evnts | 2017-11-22 20:19:00 | +----+----------------+---------------------+ 8 rows in set (0.00 sec)