On Tuesday, September 4, 2018, pavan95 <pavan(dot)postgresdba(at)gmail(dot)com> wrote:
>
> Now when an application user tries to insert another 50 records will the
> replication for "country" table now starts for the differential part, that
> is 50 records or it starts from the scratch??
>
Starting from scratch every time would make the feature unusable so, no, it
doesn't do that. It should only sync from scratch during initial
subscription creation.
David J.