#coding:utf-8import MySQLdb #方法1直接在Navicat中添加计划任务#DELETE FROM message2 where SEND_TIME < UNIX_TIMESTAMP(DATE_SUB(CURDATE(),INTERVAL 90 day)) #方法2conn= MySQLdb.connect( host='xxx.xxx.xxx.xxx', port = 3306, user='root', passwd='xxxx', db ='xxx', ) cur
mysql删除有外链索引数据Cannot delete or update a parent row: a foreign key constraint fails 问题的解决办法查询:DELETE FROM `goods` WHERE `goods_id` = '11'错误代码: 1451Cannot delete or update a parent row: a foreign key constraint fails (`webDB`.`goods_properties_detail`,
mysql定时删除当前时间前分钟的数据 2013-01-31 0个评论 作者:上官车月 收藏 我要投稿 mysql定时删除当前时间前分钟的数据 Sql代码 www.2cto.com SET GLOBAL event_scheduler = ON; delimiter $$ drop event if exists e_wom_stat; create event e_wom_stat on schedule EVERY 1 day