Have you done this postgresql/RDS?
Because when I last tried it, the replica has to be the same major version (WAL streaming requires it) and then upgrading it to the latest version can take 10+ hours.
Definitely nowhere near 5 minutes downtime.
Because when I last tried it, the replica has to be the same major version (WAL streaming requires it) and then upgrading it to the latest version can take 10+ hours.
Definitely nowhere near 5 minutes downtime.
It looks like this uses pglogical plugin but there's also a built in decoder I think called "pgoutput"