DuckDB.mojo
A 🔥 client for DuckDB
Sören Brunk
2024-08-12
DuckDB is a fast in-process analytical database
Existing Client APIs
- DuckDB is written in C++
- CLI and client APIs for many languages
- Good integration with the Python data ecosystem (Pandas, PyArrow etc.)
Why a native Mojo client?
🔥
❤️🔥
- Best Integration with the language, types and native data structures
- Improve performance & control over memory
- No dependency on Python
- Great opportunity to learn Mojo 😀
Demo
https://github.com/sbrunk/duckdb.mojo/blob/main/example.ipynb
Current Implementation
Low Level C Bindings
Manually translated to Mojo structs & FFI calls
Higher Level Mojo API
Typed Results
Typed Results
What’s next?
- Support all DuckDB types
- Improve API/simplify implementation as the language evolves
- Contributions welcome!
Q&A / Discussion
https://github.com/sbrunk/duckdb.mojo
DuckDB.mojo A 🔥 client for DuckDB Sören Brunk 2024-08-12