免费注册 查看新帖 |

Chinaunix

  平台 论坛 博客 文库
最近访问板块 发新帖
查看: 1288 | 回复: 0

触发器同步数据 [复制链接]

论坛徽章:
0
发表于 2011-12-19 13:55 |显示全部楼层
DELIMITER |
CREATE TRIGGER tg_tbluser_admin_insert
AFTER INSERT
ON filemanage.tbluser
FOR EACH ROW
BEGIN
INSERT INTO ishelves.admin(suser,spwd,spower) SELECT (suser,spwd,spower) FROM filemanage.tbluser WHERE filemanage.tbluser.suser=NEW.suser;
END;|
DELIMITER ;

DELIMITER |
CREATE TRIGGER tg_tbluser_admin_delete
AFTER DELETE
ON filemanage.tbluser
FOR EACH ROW
BEGIN
DELETE FROM ishelves.admin WHERE filemanage.tbluser.suser=OLD.suser;
END;
|
DELIMITER ;

DELIMITER |
CREATE TRIGGER tg_tbluser_admin_update
AFTER UPDATE
ON filemanage.tbluser
FOR EACH ROW
BEGIN
DELETE FROM ishelves.admin WHERE ishelves.admin.suser=OLD.suser;
INSERT INTO ishelves.admin SELECT (suser,spwd,spower,stel) FROM mother WHERE filemanage.tbluser.suser = OLD.suser;
END;
|
DELIMITER ;
您需要登录后才可以回帖 登录 | 注册

本版积分规则 发表回复

  

北京盛拓优讯信息技术有限公司. 版权所有 京ICP备16024965号-6 北京市公安局海淀分局网监中心备案编号:11010802020122 niuxiaotong@pcpop.com 17352615567
未成年举报专区
中国互联网协会会员  联系我们:huangweiwei@itpub.net
感谢所有关心和支持过ChinaUnix的朋友们 转载本站内容请注明原作者名及出处

清除 Cookies - ChinaUnix - Archiver - WAP - TOP