Le mer. 6 oct. 2021 à 13:46, Thomas Kellerer <shammat(at)gmx(dot)net> a écrit :
> Marc Millas schrieb am 06.10.2021 um 13:43:
> > on release 10, I remember reading something like: streaming replication
> is NOW upward compatible.
> > which could be understood as: its possible to have a master in rel 10
> and a slave in rel 11.
>
> No, that's not possible.
>
> For streaming replication both servers must run the same major versions.
>
>
You're right for physical replication. But it works for logical
replication, which was released in version 10.
--
Guillaume.