DriftDB

Immutable

DriftDB is a PostgreSQL-compatible DBMS that supports time-travel queries on an append-only, immutable storage.

Data Model

Relational

Joins

Hash Join

Query Execution

Tuple-at-a-Time Model

Query Interface

SQL

System Architecture

Shared-Everything

Website

https://github.com/DavidLiedle/DriftDB

Source Code

https://github.com/DavidLiedle/DriftDB

Developer

David Liedle

Country of Origin

US

Start Year

2025

Project Type

Hobby, Open Source

Written in

Rust

Compatible With

PostgreSQL

Licenses

MIT