07 2022 档案

mysql 常见sql总结
摘要：#删除多条重复记录，只保留一条DELETE FROM ill_judge_reportWHERE id NOT IN ( SELECT id FROM ( SELECT min( id ) AS id, count( 1 ) count FROM ill_judge_report WHERE RUL 阅读全文
posted @ 2022-07-13 15:13 这个队友好拉风 阅读(26) 评论(0) 推荐(0)