Expanded class hierarchy of QueryInterface in Drupal 8
- interface \Drupal\Core\Database\Query\AlterableInterface
- interface \Drupal\Core\Database\Query\SelectInterface
- interface \Drupal\Core\Entity\Query\QueryInterface
- interface \Drupal\Core\Entity\Query\QueryAggregateInterface
- interface \Drupal\multiversion\Entity\Query\QueryInterface
- interface \Drupal\multiversion\Entity\Query\QueryInterface