#1235 - 此版本的MySQL尚不支持'LIMIT&IN/ALL/ANY/SOME子查询'

Question

我在尝试选择和删除时遇到此问题.你能帮我解决这个问题吗？

SELECT `danyel_site`.`server_week`.* FROM `server_week` WHERE `weekly` = 0 AND `time` NOT IN (SELECT * FROM `server_week` WHERE `weekly` = 0 ORDER BY `time` DESC LIMIT 10)

我也想用delete

DELETE FROM `server_week` WHERE `weekly` = 0 AND `time` NOT IN (SELECT * FROM `server_week` WHERE `weekly` = 0 ORDER BY `time` DESC LIMIT 10)

Answer 1

你可以用这样的子查询做到这一点

DELETE FROM `server_week` WHERE `weekly` = 0 AND `time` NOT IN 
           (select `time` from ( 
                               SELECT `time` FROM `server_week` 
                                WHERE `weekly` = 0 
                                ORDER BY `time` DESC 
                                LIMIT 10) t )