What is Replication slots in PostgreSQL Streaming

Postgres WAL Overflow without Replication volumes - postgres replication slot Specifies the maximum number of replication slots that the server can support The default is 10 This parameter can only postgres create logical replication slot Cascading replication in PostgreSQL is a database configuration where replicas replicate from other replica servers instead of a primary server,

postgres drop replication slot HVR uses the following naming convention for these replication slots: hvr_hub_channel_location For example: hvr_myhub_mychn_myloc This should allow multi