public function Select::execute

public Select::execute()

Runs the query against the database.

Return value

\Drupal\Core\Database\StatementInterface|null A prepared statement, or NULL if the query is not valid.

Overrides Select::execute

File

core/lib/Drupal/Core/Database/Driver/pgsql/Select.php, line 142

Class

Select

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

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;
}