class NoUniqueFieldException

Exception thrown if an upsert query doesn't specify a unique field.

Hierarchy

• class \Drupal\Core\Database\Query\NoUniqueFieldException extends \Drupal\Core\Database\Query\InvalidArgumentException implements \Drupal\Core\Database\DatabaseException

Expanded class hierarchy of NoUniqueFieldException

File

core/lib/Drupal/Core/Database/Query/NoUniqueFieldException.php, line 10

Namespace

class NoUniqueFieldException extends \InvalidArgumentException implements DatabaseException {

}