3. Replication & Recovery
Reduce the number of WAL fush in standby
Merge recovery.conf into postgresql.conf
Allow multiple synchronous standbys
Parallel recovery
4. Security & Audit
Per-table audit
Audit of replication commands
Non-superuser should not change log_disconnections
5. Client
Incremental backup in pg_basebackup
Allow pg_basebackup to back up large fle
Parallel pg_dump on standby
reindexdb --concurren