There is a "Hacking PostgreSQL" course[1], which tries to explain PostgreSQL internals and architecture, but it is available in Russian only[2] [1] http://post

There is a "Hacking PostgreSQL" course[1], which tries to explain PostgreSQL internals and architecture, but it is available in Russian only[2] [1] http://postgrespro.ru/education/courses/hacking http://postgrespro.ru/education/courses/hacking [2] https://www.youtube.com/watch?list=PLaFqU3KCWw6Jfb8IBNk3hZ07dxMxjfGtv&v=Z0DL11Xcxs0 https://www.youtube.com/watch?list=PLaFqU3KCWw6Jfb8IBNk3hZ07...