function Select::countQuery

Same name and namespace in other branches
  1. 9 core/lib/Drupal/Core/Database/Query/Select.php \Drupal\Core\Database\Query\Select::countQuery()
  2. 10 core/lib/Drupal/Core/Database/Query/Select.php \Drupal\Core\Database\Query\Select::countQuery()
  3. 11.x core/lib/Drupal/Core/Database/Query/Select.php \Drupal\Core\Database\Query\Select::countQuery()

Overrides SelectInterface::countQuery

File

core/lib/Drupal/Core/Database/Query/Select.php, line 720

Class

Select
Query builder for SELECT statements.

Namespace

Drupal\Core\Database\Query

Code

public function countQuery() {
    $count = $this->prepareCountQuery();
    $query = $this->connection
        ->select($count, NULL, $this->queryOptions);
    $query->addExpression('COUNT(*)');
    return $query;
}

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