void __clone() Force a clone of the underlying query builder when cloning

Model|

mixed update(array $attributes) Update the parent model on the relationship

$this setPerPage(int $perPage) Set the number of models to return per page

BelongsToMany wherePivotIn(string

Model updateOrCreate(array $attributes, array $values = array()

array createMany(array $records) Create an array of new instances of the

array initRelation(array $models, string $relation) Initialize the relation

string createdAt() Get the name of the "created at" column.

string getOtherKey() Get the associated key of the relationship.