ViewsSearchQuery

class \Drupal\Core\Database\Query\SelectExtender implements \Drupal\Core\Database\Query\SelectInterface
- class \Drupal\Core\Database\Query\PagerSelectExtender extends \Drupal\Core\Database\Query\SelectExtender
- class \Drupal\Core\Database\Query\TableSortExtender extends \Drupal\Core\Database\Query\SelectExtender
- class \Drupal\search\SearchQuery extends \Drupal\Core\Database\Query\SelectExtender
  - class \Drupal\search\ViewsSearchQuery extends \Drupal\search\SearchQuery