function 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 477

Class

SelectInterface: Interface definition for a Select Query object.

Namespace

Drupal\Core\Database\Query

Code

public function countQuery();