What does HackerNews think of cockroach?

CockroachDB - the open source, cloud-native distributed SQL database.

Language: Go

#21 in Database
#42 in Go
#93 in Hacktoberfest
#18 in SQL
I'm surprised Reviewable[0] hasn't come up in this discussion. It does a great job of allowing stacked code reviews and even handles rebases nicely; the reviewer sees the diff between commit #1 and commit #1' (prime = after rebase).

CockroachDB[1] has been using it since very early in the project.

[0] https://reviewable.io/

[1] https://github.com/cockroachdb/cockroach

Calling cockroachdb "not open source" is a stretch.

https://github.com/cockroachdb/cockroach

(The title is also wildly inaccurate to what's in the article, and should just have the articles title)

Not technically open-source (BSL-licensed), but yes, source available on https://github.com/cockroachdb/cockroach/.
Very interesting. What do you think about CockroachDB (https://github.com/cockroachdb/cockroach)? Is that serious enough to the challenge, from outside Google?