(Neon CEO)
Not really. OrioleDB solve the vacuum problem with the introduction of the undo log. Neon gives you scale out storage which is in a way orthogonal to OrielDB. With some work you can run OrioleDB AND neon storage and get benefits of both.
> OrioleDB solve the vacuum problem with the introduction of the undo log.
Way more than just this!
> With some work you can run OrioleDB AND neon storage and get benefits of both.
This would require significant design work, given that significant OrioleDB benefits are derived from row-level WAL.