摘要: ©Copyright 蕃薯耀 2023-01-31 https://www.cnblogs.com/fanshuyao/ 一、Mysql 删除重复数据,保留一条有效数据 DELETE FROM SZ_Building WHERE id NOT IN ( SELECT t.min_id FROM ( 阅读全文
posted @ 2023-01-31 16:26 蕃薯耀 阅读(610) 评论(1) 推荐(0) 编辑