CREATE PROCEDURE `tableName`.`procedureName`() LANGUAGE SQL NOT DETERMINISTIC CONTAINS SQL SQL SECURITY DEFINER COMMENT '将3天前的未支付订单改为交易关闭状态\n将7天前的已支付订单改为交易成功状态' begin update order_info set STATE = 7 where state = 0 and TO_DAYS(now()) - TO_DAYS(ORDE…
1.创建存储过程: CREATE DEFINER=`gzy`@`%` PROCEDURE `delLastMonth`() BEGIN DECLARE lastmonth int; SET lastmonth = DATE_FORMAT(date_sub(curdate(),interval 1 MONTH),'%Y%m'); DELETE FROM wysytask.user_sign WHERE `month`=lastmonth; DELETE FROM wysytask.user_res…
mysql定时器是系统给提供了event,而oracle里面的定时器是系统给提供的job.废话少说,下面创建表: create table mytable ( id int auto_increment not null, name varchar(100) not null default '', introduce text not null, createtime timestamp not null, constraint pk_mytable primary key(id) ) 创建存…