摘要: 如题,sql 报错:Table is specified twice, both as a target for 'UPDATE' and as a separate source for data。表被指定了两次,同时作为 update 对象和独立数据源。 报错场景:查询两个表的差集并更新记录。举 阅读全文
posted @ 2021-10-11 13:48 caibaotimes 阅读(1836) 评论(0) 推荐(0) 编辑