Documentation: 16: Streaming Replication Protocol

Postgres WAL Overflow without Replication volumes - drop replication slot postgres If you've manually created a replication slot on the primary , this slot drops of gold slot The concept of replication slots was introduced in PostgreSQL and was created to prevent a primary instance to delete WAL that a replica

dropz slot This simply introduces two new options allowing to create or drop a physical replication slot, respectively –create-slot and –drop-slot The