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How is FoundationDB's graph performance/feature set compared to those of other graph and multi-model databases?

• nlavezzo 8y ago
  FoundationDB at its core is not a graph database. You could build a graph database on top of it, using FoundationDB as a very strong and feature rich storage engine, however you'd like. It would be much simpler to do than building a new (especially a distributed) graph database from scratch.
  • pluma 8y ago
    So FDB's role is more comparable to that of, say, RocksDB or LevelDB than an application-level database like Postgres? I didn't really pay much attention to Foundation before Apple bought them and am unsure how it fits in the wider database ecosystem.
    • voidmain 8y ago
      You can think of FDB as a distributed storage engine. It has the same low level data model as the engines you mention, but has distributed transactions, fault tolerance, automatic data partitioning, operational tooling, etc built in. So if you build an "application level database" or library on top of it, it is automatically a distributed database.
    • oconnor663 8y ago
      Yes, but with an important caveat: Getting ACID transactions to work correctly across multiple machines is the really hard part. FDB is providing a KV store (across multiple machines) kind of like RocksDB does (on one machine), but it's also solving that really hard problem for you. That puts it in kind of a different league.