Jepsen company blog
Jepsen: Amazon RDS for PostgreSQL 17.4
AWS’s Sergey Melnik, along with HN commenters matashii and Ants Aasma, have identified the cause of Long Fork in PostgreSQL clusters. As described a 2013 mailing list post , the order in which a PostgreSQL primary makes transactions visible is determined by an in-memory lock. Secondaries, however, make transactions…
- Points
- 608
- HN comments
- 146
- Submissions
- 1
- Cited by
- 0 commenters
Databases & DataSystems & Performance2025
On Hacker News
| Submitted | Title on HN | Points | Comments |
|---|---|---|---|
| Apr 29, 2025 | Jepsen: Amazon RDS for PostgreSQL 17.4 by aphyr | 608 | 146 |
