string wrap(string $value) Wrap the given value with the parent query's

string getQualifiedParentKeyName() Get the fully qualified parent key name

Pivot newExistingPivot(array $attributes

string relatedUpdatedAt() Get the name of the related model's "updated

Model firstOrNew(array $attributes)

Builder getRelationQuery(

Collection getEager()

string getQualifiedOtherKeyName() Get the fully qualified associated key

BelongsToMany belongsToMany(string

Model getRelated()