chDB is an embedded SQL OLAP Engine powered by ClickHouse
- In-process SQL OLAP Engine, powered byClickHouse
- Serverless. No need to install ClickHouse
- Minimized data copy from C++ to Python withpython memoryview
- Input & Output support Parquet, CSV, JSON, Arrow, ORC and 60+more formats
- Supports Python DB API 2.0,example and customUDF Functions
- Library bindings forPython,Go,Rust,NodeJS,Bun
- Apache2 License
A brief project introduction courtesy of our heroAlexey Milovidov,the father of ClickHouse.
ClickHouse 23.6 Release Webinar clip included for Educational purposes. All rights belong to their respective owners.
🔖 Read the full story about thebirth of the chDB project
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Repositories
- chdb-node Public
Native NodeJS bindings for chDB, an in-process SQL OLAP Engine powered by ClickHouse
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chdb-io/chdb-go’s past year of commit activity - mrbind-pybind11-backup Public
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chdb-io/mrbind-pybind11-backup’s past year of commit activity - arrow Public Forked fromClickHouse/arrow
Apache Arrow is a cross-language development platform for in-memory data. It specifies a standardized language-independent columnar memory format for flat and hierarchical data, organized for efficient analytic operations on modern hardware. It also provides computational libraries and zero-copy streaming messaging and interprocess communication. L
chdb-io/arrow’s past year of commit activity - chdb-ruby Public
chdb-ruby is a Ruby library for accessing chDB embedded analytical database with SQLite3-compatible API design.
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