PHPでBigQueryをselectする

GitHubみれば書いてありますが、こんな感じで書けば使えました。

use Google\Cloud\BigQuery\BigQueryClient;

public function find(string $from, string $to): QueryResults
{
  $bigQuery = new BigQueryClient(['projectId' => env('PROJECT_ID')]);

  $query = '
    SELECT
        *
    FROM
        dataset.table
    WHERE
        timestamp BETWEEN @from AND @to
  ';

  $queryJobConfig = $bigQuery->query($query)
    ->parameters([
        'from' => $from,
        'to' => $to,
    ]);

  return $bigQuery->runQuery($queryJobConfig);
}