function Query::__sleep

Same name in other branches
  1. 7.x includes/database/query.inc \Query::__sleep()
  2. 9 core/lib/Drupal/Core/Database/Query/Query.php \Drupal\Core\Database\Query\Query::__sleep()
  3. 10 core/lib/Drupal/Core/Database/Query/Query.php \Drupal\Core\Database\Query\Query::__sleep()
  4. 11.x core/lib/Drupal/Core/Database/Query/Query.php \Drupal\Core\Database\Query\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() {
    $keys = get_object_vars($this);
    unset($keys['connection']);
    return array_keys($keys);
}

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