0

What databases do bitcoin core (nodes) uses? And how looks tables structure? I can't find it anywhere...

  • LevelDB and BerkeleyDB? – MCCCS May 19 at 13:50
  • 1
    BDB is not used for storing block chain data and is included for historical reasons. – Anonymous May 19 at 14:23
4

There simply is none. There's a key value store in LevelDB for the UTXO, and for miscellaneous things like the locations of block files on disk. Relational databses are far too slow for the task, and unnecessary given the type of information being stored.

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.