Expanded class hierarchy of Truncate in Drupal 8
- class \Drupal\Core\Database\Query\Query implements PlaceholderInterface
- class \Drupal\Core\Database\Query\Delete implements ConditionInterface uses QueryConditionTrait
- class \Drupal\Core\Database\Query\Insert implements \Drupal\Core\Database\Query\Countable uses InsertTrait
- class \Drupal\Core\Database\Query\Merge implements ConditionInterface uses QueryConditionTrait
- class \Drupal\Core\Database\Query\Select implements SelectInterface uses QueryConditionTrait
- class \Drupal\Core\Database\Query\Truncate
- class \Drupal\Core\Database\Driver\mysql\Truncate
- class \Drupal\Core\Database\Driver\pgsql\Truncate
- class \Drupal\driver_test\Driver\Database\DrivertestPgsql\Truncate
- class \Drupal\Core\Database\Driver\sqlite\Truncate
- class \Drupal\Driver\Database\sqlsrv\Truncate
- class \Drupal\Driver\Database\sqlsrv\Truncate
- class \Drupal\Core\Database\Query\Update implements ConditionInterface uses QueryConditionTrait
- class \Drupal\Core\Database\Query\Upsert implements \Drupal\Core\Database\Query\Countable uses InsertTrait