Method: ActiveRecord::Base#reload

Defined in:
lib/active_record/base.rb

#reload(options = nil) ⇒ Object

Reloads the attributes of this object from the database. The optional options argument is passed to find when reloading so you may do e.g. record.reload(:lock => true) to reload the same record with an exclusive row lock.



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# File 'lib/active_record/base.rb', line 2748

def reload(options = nil)
  clear_aggregation_cache
  clear_association_cache
  @attributes.update(self.class.send(:with_exclusive_scope) { self.class.find(self.id, options) }.instance_variable_get('@attributes'))
  @attributes_cache = {}
  self
end