【发布时间】:2014-09-23 09:11:08
【问题描述】:
试图重写这个子句:
where("authorized_at IS NOT NULL OR paid_at IS NOT NULL")
给那个更漂亮的人:
where.not(authorized_at: nil, paid_at: nil)
但这会产生“authorized_at IS NOT NULL ANDpaid_at IS NOT NULL”。有没有办法用 where.not 重写?
【问题讨论】:
标签: ruby-on-rails-4 rails-activerecord where-clause