- quick intro into logical decoding
- Intro into BDR/UDR
  - differences
  - patches
  - development/maintenance
- How to setup UDR
  - configure source system
  - configure replica
  - subscribe to node
  - execute DDL across nodes
- How to setup BDR
  - configure source system
  - configure replica(s)
  - execute DDL
  - Usecases
    - easier failover
    - mostly separate data
    - insert mostly
  - global sequences
  - conflict resolution
  - show conflicts table
  - node removal
- Advanced topics:
  - replication sets
  - every table can be in multiple ones
  - subscriber can subscribe to multiple overlapping sets
  - two implicit sets
- Where is this going:
  - both: more granular cloning options, recloning of tables
  - UDR: ddl replication to be integrated for 9.5+
  - UDR: Nicer failover, that's to much work by hand right now
  - UDR: sequences
  - both: automated failover?
  - both: bdr_upgrade employing pg_upgrade