public function Query::__clone in Drupal 9

Same name in this branch

1. 9 core/lib/Drupal/Core/Database/Query/Query.php \Drupal\Core\Database\Query\Query::__clone()
2. 9 core/lib/Drupal/Core/Entity/Query/Sql/Query.php \Drupal\Core\Entity\Query\Sql\Query::__clone()

Same name and namespace in other branches

1. 8 core/lib/Drupal/Core/Entity/Query/Sql/Query.php \Drupal\Core\Entity\Query\Sql\Query::__clone()

Implements the magic __clone method.

Reset fields and GROUP BY when cloning.

Overrides QueryBase::__clone

File

core/lib/Drupal/Core/Entity/Query/Sql/Query.php, line 313

Class

Query

The SQL storage entity query class.

Namespace

Drupal\Core\Entity\Query\Sql

Code

public function __clone() {
  parent::__clone();
  $this->sqlFields = [];
  $this->sqlGroupBy = [];
}