[oftenwrong]

https://vladmihalcea.com/how-does-mvcc-multi-version-concurr...

http://www.interdb.jp/pg/pgsql05.html

[omginternets]

Thanks! The second link is really excellent (as is the first, but I've already read it).

I also found this paper in the refs, which seems really good. [0]

[0] https://drkp.net/papers/ssi-vldb12.pdf