Logical Replication on Standbys in Postgres 16
Logical Replication on Standbys in Postgres 16
The dark side is that replication slots can cause disks to fill up with old WAL, killing the main production server In this article I explain
NOTICE: created replication slot my_subscription on publisher CREATE SUBSCRIPTION Upon creating a subscription, PostgreSQL will creation Schema definition considerations; Install Enable a replication slot and configure a user with sufficient privileges to perform the replication
legend of the phoenix slot machine 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 Slot-Based Query Execution Engine · Stable API · System Collections · Legacy The log message verbosity level for components related to replication See