void __construct(Builder $query,

$this setDateFormat(string $format) Set the date format used by the model

void touch() Touch all of the related models for the relationship.

void attach(mixed $id, array $attributes = array(), bool $touch = true) Attach

abstract array match(array $models, Collection

BelongsToMany wherePivot(string

void addEagerConstraints(array $models) Set the constraints for an eager

void addEagerConstraints(array $models) Set the constraints for an eager

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

void addConstraints() Set the base constraints on the relation query.