Ok, now I know. Thank you very much to all!!
El lun, 17 may 2021 a las 8:37, David G. Johnston (< david.g.johns...@gmail.com>) escribió: > On Sunday, May 16, 2021, Loles <lole...@gmail.com> wrote: > >> I don't understand why the server starts that process if I'm not using >> replication of any kind. >> >> >> The server starts it with the default configuration of version 13. >> >> I think that it consumes resources that I do not need because, as I have >> commented, I will not use replication of any kind. >> > > It starts the process because at any time someone can execute a “create > subscription” command. If no one does so the amount of time spent > confirming the subscriptions table is empty is trivial. > > So, yes, it consumes resources. A minimal amount, likely not enough to > spend time figuring out how to avoid and risking a change to the basic > operational mode of the subsystem. > > David J. > >
