Hi, This is an awesome paper about a new index called "Learned Index". it's aka dense hash structure derived ("learned") from actual data. Looks very promising for certain properties [*].
Anyone already working on this in Postgres? How could this be implemented in Postgres? :Stefan [*] "The Case for Learned Index Structures" Kraska et al. (Dec 2017) https://arxiv.org/abs/1712.01208