Re:Umbra: an ACID-compliant database built for in-memory ana...
by zgramana on Tuesday January 28, 2020 @11:59AM
(#22171259)
The Community Edition is open source, though the Enterprise Edition has some proprietary extensions.
It’s admittedly not at all obvious from the repo name, but the following is the top level repo for Couchbase Server (which uses Google’s `repo` tool): https://github.com/couchbase/manifest
Not even transparent pricing?
https://www.couchbase.com/pricing