-- 为rs_application表添加附件相关字段
ALTER TABLE `rs_application` 
ADD COLUMN `attachment_path` varchar(255) DEFAULT NULL COMMENT '附件路径' AFTER `self_description`,
ADD COLUMN `attachment_name` varchar(255) DEFAULT NULL COMMENT '附件名称' AFTER `attachment_path`;

-- 更新表注释
ALTER TABLE `rs_application` COMMENT '应聘申请记录表';