int rawUpdate(array $attributes = array()) Run a raw update against the

$this setKeyName(string $key) Set the primary key for the model.

array saveMany(Collection|array $models, array $joinings = array())

Collection newCollection(array $models = array())

string getHasCompareKey() Get the key for comparing against the parent

mixed fromJson(string $value, bool $asObject = false) Decode the given

bool isGuarded(string $key) Determine if the given key is guarded.

int updateExistingPivot(mixed $id, array $attributes, bool $touch = true)

mixed getResults() Get the results of the relationship.

Collection getEager()