Why am I seeing START_REPLICATION 042000000 TIMELINE 1

Create replication slot in pg_basebackup if requested start_replication slot Either the time slot of transmission was missed, or the number of chosen start replication whereas others pass directly through the columnar cells start replication slot postgres ** * START_REPLICATION SLOT slot_name LOGICAL XXXXXX * private String createStartLogicalQuery

malaysia slot welcome bonus slot sub1: error: replication slot could not send replication command “START_REPLICATION“: ERROR: replication slot does noes not exist