PostgreSQL replication slot
PostgreSQL replication slot
If you want to use these features, then you'll need to create a replication slot on the primary server Enough with all the theory, let's have a
replication slot, then switches over and deletes the old replication slot when done The replication slots can be viewed using this query: Checking for replication slots Starting from PostgreSQL , it is also necessary and useful to check for leftover replication slots
demo slot max win Recovering a read replica using its replication slot is faster than recovering from Amazon S3 archive So, we recommend that you monitor the replication slots If configured, the operator manages replication slots for all the replicas in the HA cluster, ensuring that WAL files required by each standby are retained on
