Thanks for the reply, however, the documentation does not mention about that clearly.
It only mentions that 'latest_end_lsn' is the `Last write-ahead log location reported to origin WAL sender`. However, what I'm particularly interested is that whether the reported log is the flushed or applied LSN.
I'm trying to understand the view pg_stat_subscription. What is the `latest_end_lsn` column? Is that the latest lsn flushed or lsn replied or something else?
