MySQL定时任务(每天凌晨3点钟执行)

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# MySQL的定时任务(每天凌晨3点钟执行)//创建测试表DROP表IF EXISTS演示; CREATE TABLE演示(时间轴TIMESTAMP); //为测试表,创建定时任务(每天凌晨3点钟,插入数据)DROP EVENT IF EXISTS event _ demo _ insert; CREATE EVENT event _ demo _ insert on schedule EVERY 1 DAY STARTS date_add(date(curdate()+1),interval 3 hours)INSERT INTO demo value(CURRENT_TIMESTAMP);

修正后的代码://创建测试表DROP table IF EXISTS demo; CREATE TABLE演示(时间轴TIMESTAMP); //为测试表,创建定时任务(每天凌晨3点钟,插入数据)DROP EVENT IF EXISTS event _ demo _ insert;

CREATE EVENT event_demo_insert
on schedule EVERY 1 DAY STARTS date_add(date( ADDDATE(curdate(),1)),interval 3 hour)
do INSERT INTO demo value(CURRENT_TIMESTAMP);

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