Troubleshooting PostgreSQL Streaming Replication Synchronization

Troubleshooting PostgreSQL Streaming Replication Synchronization drop replication slot postgres A replication slot is a data structure that keeps the PostgreSQL server from discarding information that is still needed by a standby server to drop slot Drop the replication slot with the name specified by --slot , then exit In --drop-slot mode, delete the slot with this name -t --two-phase Enables

drop slot WARNING! Make sure to delete any replication slots if you stop using Materialize, or if either the Materialize or PostgreSQL instances crash To look up the

drop slot safes Use pg_drop_replication_slot : select pg_drop_replication_slot; See the docs and this blog The replication slot must be A replication slot is a feature in PostgreSQL that ensures that the master server will retain the WAL logs that are needed by the replicas even