Documentation: 16: Streaming Replication Protocol

Documentation: 16: Streaming Replication Protocol replication slot does not exist replication slot geo_secondary_my_domain_com does not exist? This occurs when PostgreSQL does not have a replication slot for the secondary node by that name replication slot already exists The CREATE SUBSCRIPTION command would create the replication slot There must be something in your setup that you are not telling us

replication slot already exists Replication slots were introduced in PostgreSQL to help ensure a primary PostgreSQL instance does not remove WAL files before a replica has

replication slot is active for pid replication slots will persist and the former standby subscribers will not be affected For replication to operate effectively, each read replica should In this case, the hint in the first part of the log is misleading You don't need to increase the replication slots, you just need to fix the