//====================================================== Index backup / restore operations
internal static Guid StoreIndexBackupToDb(string backupFilePath, IndexBackupProgress progress)
{
var lastBackup = Current.LoadLastBackup();
var backupNumber = lastBackup == null ? 1 : lastBackup.BackupNumber + 1;
var backup = Current.CreateBackup(backupNumber);
Current.StoreBackupStream(backupFilePath, backup, progress);
Current.SetActiveBackup(backup, lastBackup);
return(backup.RowGuid); // backup.BackupNumber;
}
protected internal abstract void StoreBackupStream(string backupFilePath, IndexBackup backup, IndexBackupProgress progress);
