Rails 4到where.not和OR

Question

尝试重写此条款：

where("authorized_at IS NOT NULL OR paid_at IS NOT NULL")

到那个更漂亮的人：

where.not(authorized_at: nil, paid_at: nil)

但是产生＆＃34; authorized_at IS NOT NULL AND paid_at IS NOT NULL＆＃34;。有没有办法用where.not重写它？

Answer 1

我能得到的最好的是：

where.not("authorized_at IS NULL AND paid_at IS NULL")

奇怪的是哈希对应的工作方式不一样......