string getTable() Get the table associated with the model.

string getRelationCountHash() Get a relationship join table hash.

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

Collection filter(callable $callback = null)

bool __isset(string $key) Determine if an attribute or relation exists

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

Collection getEager()

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

int update(array $attributes) Perform an update on all the related models

Builder getQuery()