Postgres WAL Overflow without Replication volumes -

Configuring PostgreSQL CDC Replication Slots and Publications create replication slot The name of the slot to stream changes from This parameter is required, and must correspond to an existing logical replication slot created with create your own slot machine online free Logical replication slots are used to track the WAL positions on the primary server so that the standby server can request

create replication slot In PostgreSQL® you can set up a logical replication slot for any downstream subscribers of the server Having a replication slot causes the