It’s enough, just make sure you’re not trying to fly an airplane or prevent the detonation of nuclear weapons using a database, it’s the wrong tool for the job.
If you’re storing doubly linked lists in a DB you’re doing it wrong.
Updating doubly linked lists can be done at about 200 million ops/sec, single threaded, not sure why you need multiple threads updating the list at the same time, exactly what are you doing that can't be solved by putting a ring buffer in front of a single thread that updates the values, doesn't need locks and is cache coherent.
If you’re storing doubly linked lists in a DB you’re doing it wrong.
Updating doubly linked lists can be done at about 200 million ops/sec, single threaded, not sure why you need multiple threads updating the list at the same time, exactly what are you doing that can't be solved by putting a ring buffer in front of a single thread that updates the values, doesn't need locks and is cache coherent.