mixed getFetchArgument() Get the fetch argument to be applied when selecting

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

BelongsToMany class BelongsToMany extends

mixed __call(string $method, array $parameters) Handle dynamic method calls

void touchIfTouching() If we're touching the parent model, touch.

Collection getEager()

Builder lockForUpdate()

array compileTruncate(Builder $query)

Connection getConnection()

Builder|