function Query::__sleep

Implements the magic __sleep function to disconnect from the database.

File

core/lib/Drupal/Core/Database/Query/Query.php, line 86

Class

Query

Base class for query builders.

Namespace

Drupal\Core\Database\Query

Code

public function __sleep() : array {
    $keys = get_object_vars($this);
    unset($keys['connection']);
    return array_keys($keys);
}