On Tue, Dec 13, 2022 at 11:46 AM Drouvot, Bertrand <bertranddrouvot...@gmail.com> wrote: > >> Agree and I don't think that there is other option than adding some > >> payload in some WAL records (at the very beginning the proposal was to > >> periodically log a new record > >> that announces the current catalog xmin horizon). > > > > Hmm, why did we abandon that approach? It sounds like it has some promise. > > I should have put the reference to the discussion up-thread, it's in [1]. > > [1]: > https://www.postgresql.org/message-id/flat/20181212204154.nsxf3gzqv3ges...@alap3.anarazel.de
Gotcha, thanks. -- Robert Haas EDB: http://www.enterprisedb.com
