| Participated | Row Level Security − leakproof-ness and performance implications | almost 7 years ago | |
| Participated | Speed up transaction completion faster after many relations are accessed in a transaction | almost 7 years ago | |
| Started thread | Fix optimization of foreign-key on update actions | almost 7 years ago | |
| Participated | pg_basebackup ignores the existing data directory permissions | almost 7 years ago | |
| Participated | Add exclusive backup deprecation notes to documentation | almost 7 years ago | |
| Started thread | chained transactions | almost 7 years ago | Patch |
| Started thread | generated columns | almost 7 years ago | Patch |