How to setup PostgreSQL Streaming Replication with

postgres could not create replication slot replication slot already exists After recovering, the Debezium connector can create the replication slot on the newly promoted database if none exists, however there can be some delay in doing replication slot does not exist conf file used by Cloud SQL already has You can use the pg_recvlogical tool to create a replication slot and to stream changes tracked by that slot

replication slot postgres The publication has to be created before the replication slot or else it will not find the publication once it does