Table::connection PHP Метод

    public function connection()
    {
        return Connection::get($this->connection);
    }

 /**
  * Delete current row
  * @return Row
  */
 public function delete()
 {
     $this->table->triggerEvent('before.delete', $this);
     $builder = $this->table->builder();
     $this->defaultBuilderWhere($builder);
     $query = $builder->delete();
     $this->table->connection()->query($query);
     $this->reset();
     $this->table->triggerEvent('after.delete', $this);
 }