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.
# File activerecord/lib/active_record/persistence.rb, line 286
def reload(options = nil)
clear_aggregation_cache
clear_association_cache
IdentityMap.without do
fresh_object = self.class.unscoped { self.class.find(self.id, options) }
@attributes.update(fresh_object.instance_variable_get('@attributes'))
end
@attributes_cache = {}
self
end
