Re:

Ok, now I know.

Thank you very much to all!!

El lun, 17 may 2021 a las 8:37, David G. Johnston (<
david(dot)g(dot)johnston(at)gmail(dot)com>) escribió:

> On Sunday, May 16, 2021, Loles <lolesft(at)gmail(dot)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.
>
>