chDB is an embedded SQL OLAP Engine powered by ClickHouse
- In-process SQL OLAP Engine, powered by ClickHouse
- Serverless. No need to install ClickHouse
- Minimized data copy from C++ to Python with python memoryview
- Input & Output support Parquet, CSV, JSON, Arrow, ORC and 60+more formats
- Supports Python DB API 2.0, example and custom UDF Functions
- Library bindings for Python, Go, Rust, NodeJS, Bun
- Apache2 License
A brief project introduction courtesy of our hero Alexey Milovidov, the father of ClickHouse.
ClickHouse 23.6 Release Webinar clip included for Educational purposes. All rights belong to their respective owners.
đź”– Read the full story about the birth of the chDB project