Configuring PostgreSQL CDC Replication Slots and Publications

One of the interesting features in PostgreSQL since version is the ability to control removal of WAL files using replication slots

Now a common cause for this kind of issue are replication slots which are not advanced: in that case, Postgres will hold on to all WAL segments

online slot oyunları The pg_replication_slots view provides a listing of all replication slots that currently exist on the database cluster, along with their current state For more

slot libri gratis slot_name The name of the slot to drop WAIT This option causes the command to wait if the slot is active until it becomes inactive, instead of the default