Hi,
2018-02-16 7:16 GMT+01:00 Iñigo Salvat <inigo(at)isalvat(dot)es>:
> Hi all,
>
> I need to migrate a couple of servers running postgresql 9.4 been syncro
> with streaming replication to postgresql 9.6. Obviously the service could
> not be stopped.
>
> Does any of you test to syncro data via streaming replication from a
> source in 9.4 and a target in 9.6?
>
> Do you have a "howto" tested?
>
>
You can't. Streaming replication requires you use the same major version on
all the nodes.
--
Guillaume.