On 10/26/24 10:06, Asad Ali wrote: > > In the typical upgrade scenario, replication flows from the lower > (older) version to the higher (newer) version. Here, the source is the > older version (e.g., PostgreSQL 14), and the target is the newer version > (e.g., PostgreSQL 16).
So how does that fit with your statement?:
"PostgreSQL's built-in logical replication allows for replicating data between different versions of PostgreSQL, provided the source version is higher than or equal to the target version."
> > Replicating from a higher version (PostgreSQL 16) to a lower one > (PostgreSQL 14) is possible but unconventional and not usually done for > upgrades. > > > Best Regards, > Asad Ali >
