string getRelationName() Get the relationship name for the relationship

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

Builder getBaseQuery()

array matchMany(array $models, Collection $results

Model|

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

string getPlainMorphType() Get the plain morph type name without the table

Builder getQuery()

string updatedAt() Get the name of the "updated at" column.

array matchMany(array $models, Collection $results