public function getMatchingIds()
    {
        $matches = $this->connection->executeQuery($this->queryString, $this->params, $this->types);
        $ids     = [];
        foreach ($matches->fetchAll(\PDO::FETCH_ASSOC) as $value) {
            $ids[] = $value[$this->idColumn];
        }

        return $ids;
    }
public function getMatchingIds()
    {
        $matches = $this->connection->executeQuery($this->queryString, $this->params, $this->types);
        $ids     = [];
        foreach ($matches->fetchAll(\PDO::FETCH_ASSOC) as $value) {
            $ids[] = $value[$this->idColumn];
        }

        return $ids;
    }
{@inheritdoc}