mysql 中事件

 1 # 1 创建存储过程
 2 /*
 3 delimiter //
 4 create procedure test()
 5 begin
 6 update test SET name =  date_format(now(),'%Y-%c-%d %h:%i:%s');
 7 end;
 8 */
 9 
10 # 2 创建事件 调用存储过程
11 /*
12 create event if not exists e_test
13 on schedule every 30 second
14 on completion preserve
15 do call test();
16 */
17 
18 # 查看事件
19 #SHOW EVENTS ;
20 
21 # 开启事件
22 # alter event e_test on completion preserve enable
23 
24 
25 # 关闭事件
26 # alter event e_test on completion preserve disable
27 
28 # 调用存储过程
29 # CALL test();