原因 之前的MySQL5.6升级到MySQL5.7后,执行查询语句的时候,报错,如下: getDefContactByUserId exception: Expression #4 of SELECT...
06月07日 65 viewsmysql5.7包错getDefContactByUserId exception: Expression #4 of SELECT list is not in GROUP…in GROUP BY clause; this is incompatible with sql_mode=only_full_group_by已关闭评论收藏