摘要: CTE+关联删除(MySQL 8.0+,复杂条件更清晰) sql WITH temp AS ( SELECT id FROM user WHERE last_login_time < '2024-01-01' ) DELETE u FROM user u JOIN temp t ON u.id = 阅读全文
posted @ 2025-12-27 22:56 喜欢写轻小说的日央 阅读(6) 评论(0) 推荐(0)