public function Truncate::execute in Drupal 8

Same name in this branch

1. 8 core/lib/Drupal/Core/Database/Query/Truncate.php \Drupal\Core\Database\Query\Truncate::execute()
2. 8 core/lib/Drupal/Core/Database/Driver/pgsql/Truncate.php \Drupal\Core\Database\Driver\pgsql\Truncate::execute()

Same name and namespace in other branches

1. 9 core/lib/Drupal/Core/Database/Driver/pgsql/Truncate.php \Drupal\Core\Database\Driver\pgsql\Truncate::execute()

Executes the TRUNCATE query.

Return value

Return value is dependent on the database type.

Overrides Truncate::execute

File

core/lib/Drupal/Core/Database/Driver/pgsql/Truncate.php, line 15

Class

Truncate

PostgreSQL implementation of \Drupal\Core\Database\Query\Truncate.

Namespace

Drupal\Core\Database\Driver\pgsql

Code

public function execute() {
  $this->connection
    ->addSavepoint();
  try {
    $result = parent::execute();
  } catch (\Exception $e) {
    $this->connection
      ->rollbackSavepoint();
    throw $e;
  }
  $this->connection
    ->releaseSavepoint();
  return $result;
}