public function SelectInterface::countQuery in Drupal 9

Same name and namespace in other branches

1. 8 core/lib/Drupal/Core/Database/Query/SelectInterface.php \Drupal\Core\Database\Query\SelectInterface::countQuery()
2. 10 core/lib/Drupal/Core/Database/Query/SelectInterface.php \Drupal\Core\Database\Query\SelectInterface::countQuery()

Get the equivalent COUNT query of this query as a new query object.

Return value

\Drupal\Core\Database\Query\SelectInterface A new SelectQuery object with no fields or expressions besides COUNT(*).

2 methods override SelectInterface::countQuery()

Select::countQuery in core/lib/Drupal/Core/Database/Query/Select.php

Get the equivalent COUNT query of this query as a new query object.

SelectExtender::countQuery in core/lib/Drupal/Core/Database/Query/SelectExtender.php

Get the equivalent COUNT query of this query as a new query object.

File

core/lib/Drupal/Core/Database/Query/SelectInterface.php, line 476

Class

SelectInterface

Interface definition for a Select Query object.

Namespace

Drupal\Core\Database\Query

Code

public function countQuery();