Distributed SQLite on FoundationDB
Hello HN! I'm building mvsqlite, a distributed variant of SQLite with MVCC transactions, that runs on FoundationDB. It is a drop-in replacement that just needs an `LD_PRELOAD` for existing applications using SQLite. I made this because Blueboat (https://github.com/losfair/blueboat) needs a native SQL interface to persistent data. Apparently, just providing a transactional key-value store isn’t enough - it is more easy and efficient to build complex business logic on an SQL database, and it seems necessary to bring a self-hostable distributed SQL DB onto the platform.…
Distributed SQLite on FoundationDB launched on July 28, 2022 with 150 votes, #166 of 2,916 launches that month and more than 95% of that year's launches. The site was still online in September 2026, 4 years on.
In plain words
Distributed SQLite on FoundationDB is a drop-in replacement for SQLite that adds multi-version concurrency control and runs on FoundationDB. It requires only an `LD_PRELOAD` to work with existing SQLite applications. Built to provide SQL capabilities for the Blueboat platform, it offers a self-hostable distributed SQL database that addresses FoundationDB's transaction size and duration limits through a multi-version page store backend.
written from the facts on this page · September 2026
From the sources
Distributed, MVCC SQLite that runs on FoundationDB. - losfair/mvsqlite
In the maker’s words, at launch
Hello HN! I'm building mvsqlite, a distributed variant of SQLite with MVCC transactions, that runs on FoundationDB. It is a drop-in replacement that just needs an `LD_PRELOAD` for existing applications using SQLite. I made this because Blueboat (https://github.com/losfair/blueboat) needs a native…
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