Thank you very much. It would be very great if the step via the export and import isn’t necessary because the PCIe SSD I’m using for YaCy has “only” 70 petabytes of I/O lifespan (MTBF) and 30 terabytes of I/O per week isn’t a rarity when operating a peer with the largest Index in Freeworld 
(I’m continuously recrawling very old Index entries, too).