Method: ActiveRecord::Base#clone

Defined in:
lib/active_record/base.rb

#clone ⇒ Object

Returns a clone of the record that hasn’t been assigned an id yet and is treated as a new record. Note that this is a “shallow” clone: it copies the object’s attributes only, not its associations. The extent of a “deep” clone is application-specific and is therefore left to the application to implement according to its need.



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# File 'lib/active_record/base.rb', line 2016

def clone
  attrs = self.attributes_before_type_cast
  attrs.delete(self.class.primary_key)
  record = self.class.new
  record.send :instance_variable_set, '@attributes', attrs
  record
end