A Guide to Logical Replication and CDC in PostgreSQL

problem with barman receive-wal --create-slot my_server replication slot does not exist Replication slots provide an automated way to ensure that the primary does not remove WAL segments until they have been received by all standbys replication slot already exists A PostgreSQL replication slot may be stuck due to one of the following reasons: Check if the bgwriter process is healthy by inspecting its

replication slot postgres The script attempts to create the replication slot automatically if it does not exist If you're repurposing an old site into a Geo secondary site, you must add