我尝试通过执行以下操作将计算/计算/虚拟列添加到查询中:knex.select(knex.raw('DATEDIFF("2018-04-15", STR_TO_DATE(birthdate, "%total` from `user` order by `id` desc, `age` desc - Unknown column 'age' in 'order clause'
我认为这可能与我构造查询的
我们如何在联合上将查询封装到组中?我有这样的疑问: (SELECT u1.* FROM `user` AS u1 WHERE user_email IS NOT NULL GROUP(SELECT u2.* FROM `user` AS u2 WHERE user_email IS NULL)我只能这样做:
knex.select我需要类似于第一个查询的内容,因为我需要检索按id排序和分页<