Saves the model.
If the model is new a record gets created in the database, otherwise the existing record gets updated.
If perform_validation is true validations run. If any of them fail the action is cancelled and save returns false. If the flag is false validations are bypassed altogether. See ActiveRecord::Validations for more information.
# File activerecord/lib/active_record/base.rb, line 2575 def save create_or_update end