Re: PostgreSQL on S3-backed Block Storage with Near-Local Performance

2025-07-17 Thread Laurenz Albe
On Fri, 2025-07-18 at 00:57 +0200, Pierre Barre wrote: > Looking forward to your feedback and questions! I think the biggest hurdle you will have to overcome is to convince notoriously paranoid DBAs that this tall stack provides reliable service, honors fsync() etc. Performance is great, but it i

PostgreSQL on S3-backed Block Storage with Near-Local Performance

2025-07-17 Thread Pierre Barre
Hi everyone, I wanted to share a project I've been working on that enables PostgreSQL to run on S3 storage while maintaining performance comparable to local NVMe. The approach uses block-level access rather than trying to map filesystem operations to S3 objects. ZeroFS: https://github.com/Barr