public static function getAllArchiveBlobTables()
    {
        if (empty(self::$archiveBlobTables)) {
            $archiveTables = ArchiveTableCreator::getTablesArchivesInstalled();

            self::$archiveBlobTables = array_filter($archiveTables, function ($name) {
                return ArchiveTableCreator::getTypeFromTableName($name) == ArchiveTableCreator::BLOB_TABLE;
            });

            // sort tables so we have them in order of their date
            rsort(self::$archiveBlobTables);
        }

        return (array) self::$archiveBlobTables;
    }