ActiveRecord::Base#pluck adds support for hash values in Rails 7.2
ActiveRecord pluck and pick can accept hash values for specifying columns from Rails 7.2Rails adds `authenticate_by` method when using `has_secure_password`
Rails adds `authenticate_by` method that helps mitigate timing-based enumeration attacks.Rails 7 adds previously_persisted? method to ActiveRecord
Rails 7 adds previously_persisted? method to check an object previously existed in the database and presently deleted.