On my built in logical replication I see that sometimes it tooks a long time to be updated with master. The question is how can I see what is being done on replica ? I know I can have a WAL reader, I tried WAL2JSON, it listen all data which comes from master, but as I understood when I use that plugin that data is discarded, so, not replicated.
Is that correct ? Can I see what is coming to replica server and apply that change to server as usual ? -- Sent from: https://www.postgresql-archive.org/PostgreSQL-general-f1843780.html
