Phpmig\Adapter\PDO\SqlPgsql::fetchAll PHP Метод

    public function fetchAll()
    {
        $sql = "SELECT {$this->quote}version{$this->quote} FROM {$this->quotedTableName()} ORDER BY {$this->quote}version{$this->quote} ASC";
        return $this->connection->query($sql, PDO::FETCH_COLUMN, 0)->fetchAll();
    }