Worthwhile to note that Greeplum is being moved forward. While it initially seemed, from the outside, fairly slow-going, it seems that later versions were done

Worthwhile to note that Greeplum is being moved forward. While it initially seemed, from the outside, fairly slow-going, it seems that later versions were done more quickly. Apparently largely because of fixing some technical debt. They're catching up to 9.4 in their development branch, I believe. For years they were on 8.2...