摘要: 查询最新一条 SELECT t.* FROM your_table t INNER JOIN ( SELECT type, MAX(created_at) as latest FROM your_table GROUP BY type ) t2 ON t.type = t2.type AND t.c 阅读全文
posted @ 2024-09-06 09:24 酷盖的小机灵 阅读(7) 评论(0) 推荐(0)