How Patroni Addresses the Problem of the Logical Replication Slot ...
At a high level PostgreSQL supports two main types of replication - streaming/physical and logical ... You can read more about logical replication basics in Data To Go: Postgres Logical Replication.
PostgreSQL® Extensions to the JDBC API | pgJDBC
postgres-config update --config max_slot_wal_keep_size=2GB. ... max_replication_slots: Defines the number of replication slots for data streaming.
PostgreSQL 12 Streaming Replication in Ubuntu 18.04 · GitHub
PostgreSQL 12 Streaming Replication in Ubuntu 18.04 - PostgreSQL-12-Streaming-Replication-in-Ubuntu-18.04.md
E.1. Release 18
If replication slots will be used, ensure that max_replication_slots is set sufficiently high as well. ... postgres=# SELECT * FROM pg_create_physical_replication_slot('node slot_name | lsn .