How to get yesterday data from Rails ActiveRecord

Question

If I have a meet Model in Rails,now I want to get the record yesterday,how should I do?

Meet.where(:created_at=> ) # what should I write here?

Or ActiveRecord comes with some method to filter the yesterday record?

user_1442704 · Answer

If you are using Rails 5.1 or later you can use all_day:

Meet.where(created_at: 1.day.ago.all_day)

also.. I suggest to define a scope like:

scope :yesterday, -> { where(created_at: 1.day.ago.all_day) }