HorizonDB: Co‑Designing PostgreSQL and Azure for Cloud‑Native OLTP (Adam Prout)

From a channel Lumen includes in full: Carnegie Mellon's database group posts Andy Pavlo's full database-systems courses plus its weekly seminar where the engineers who built systems like Aurora, DuckDB and ClickHouse explain their internals; graduate-level depth from primary sources.

A 60-minute video from CMU Database Group's catalogue; the title names its topic.

Video by CMU Database Group, played through YouTube's embedded player.