| Started thread | Add lookup table for replication slot invalidation causes | almost 2 years ago | Patch |
| Participated | Switching XLog source from archive to streaming when primary available | almost 2 years ago | Patch |
| Started thread | Introduce XID age and inactive timeout based replication slot invalidation | almost 2 years ago | Patch |
| Started thread | Improve WALRead() to suck data directly from WAL buffers when possible | almost 2 years ago | Patch |
| Started thread | Add test module for verifying backtrace functionality | almost 2 years ago | Patch |