If I define a publication at time Tp, then load some data on the publisher, then start a subscription at time Ts, then load some more data on the publisher, does the subscriber get data from Tp or Ts onwards? Also, if a subscription is disabled and then re-enabled does it lose the data inbetween, or is it back-filled? I am not finding the answers to these questions in the docs at https://www.postgresql.org/docs/current/logical-replication.html but maybe I am overlooking something. The link above does mention copying an existing table which may imply Ts? Thanks, Andrew