I've a typical parent ID based file system in database and files are physically stored on disks. What I want is to store files in blocks (4096K) of fixed size.
Chunking can be used I found, but how does a fixed size block storage file system may look like at high level in database?
Suppose I also want to update the specific blocks as per new changes inside files which is located remotely. How do I sync both the files? I found Rabin fingerprint and fixed blocks revision can be used. But, how would I implement the revision inside database that adjusts with my existing file system in database?