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chdb-io/chdb

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chDB is an in-process OLAP SQL Engine 🚀 powered by ClickHouse

18 mentions on Hacker News by 12 people: 8 stories, 10 comments · first 2023-07-25 · latest 2026-06-12

Mentions per year 18 mentions · busiest year 2023 (10)
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  1. ▲ 2
    chDB is an in-process OLAP SQL Engine powered by ClickHouse
    story by tosh · 2026-06-12 · 0 comments
  2. ▲ 1
    ClickHouse chDB 4.0.0
    story by tosh · 2026-01-28 · 0 comments
  3. That's great feedback, thank you! I just added your comment to the GH issue: https://github.com/chdb-io/chdb/issues/101#issuecomment-2824... Ps. I work for ClickHouse
    comment by ryadh · 2025-04-23 · in ClickHouse gets lazier and faster: Introducing lazy materialization
  4. They have an interesting version that's packaged a bit like DuckDB - you can even "pip install" it: https://github.com/chdb-io/chdb
    comment by simonw · 2025-04-22 · in ClickHouse gets lazier and faster: Introducing lazy materialization
  5. ▲ 2
    chDB: An In-Process OLAP SQL Engine Powered by ClickHouse
    story by tosh · 2025-03-09 · 0 comments
  6. ▲ 5
    Show HN: chDB 3.0 released, 12% faster than DuckDB
    story by auxten · 2025-01-14 · 1 comment
  7. ▲ 1
    Show HN: SQLite like API of ClickHouse engine in Python
    story by auxten · 2024-11-25 · 0 comments
  8. Clickhouse has an embedded version ( https://github.com/chdb-io/chdb ), the issue with duck is that it's too buggy for production loads. You can see a nice list of the issues here: https://news.ycombinator.com/item?id=41490707
    comment by Onavo · 2024-11-07 · in Show HN: BemiDB – Postgres read replica optimized for analytics
  9. …SQLite & more - and all of those at once. Embedding ClickHouse was possible thanks to chDB ( https://github.com/chdb-io/chdb ). A recent discussion on HN about it: https://news.ycombinator.com/item?id=37985005
    comment by Dennizz · 2023-10-27 · in DB Pilot: Query Postgres, files, S3 and more – all at once, from your laptop
  10. Here you go: https://github.com/chdb-io/chdb/blob/92024bde839a8e9a42f68ae...
    comment by qxip · 2023-10-24 · in ChDB: Embedded OLAP SQL Engine Powered by ClickHouse
  11. Where can I find an SVG version of this logo? https://github.com/chdb-io/chdb/raw/main/docs/_static/snake-...
    comment by apavlo · 2023-10-23 · in ChDB: Embedded OLAP SQL Engine Powered by ClickHouse
  12. ▲ 111
    ChDB: Embedded OLAP SQL Engine Powered by ClickHouse
    story by nalgeon · 2023-10-23 · 32 comments
  13. …https://clickhouse.com/blog/extracting-converting-querying-l... or an embedded version, chdb: https://github.com/chdb-io/chdb
    comment by zX41ZdbW · 2023-09-26 · in DuckDB 0.9
  14. …any chance you love ClickHouse already and just want to run OLAP queries in-process, there's chdb: https://github.com/chdb-io/chdb
    comment by qxip · 2023-09-22 · in Is ClickHouse Moving Away from Open Source?
  15. …is to have one binary that runs anywhere : - local - server - cloud (*) - serverless - in-process https://github.com/chdb-io/chdb similar to DuckDB (*) except for the forked cloud versions, ClickHouse Inc, Huawei, etc ...
    comment by aadant · 2023-09-22 · in Is ClickHouse Moving Away from Open Source?
  16. ▲ 2
    ChDB: An Embedded OLAP SQL Engine Powered by ClickHouse
    story by edublancas · 2023-09-05 · 1 comment
  17. ▲ 5
    ChDB: Embedded OLAP SQL Engine Powered by ClickHouse
    story by qxip · 2023-08-13 · 1 comment
  18. > Can you embed it in Python as a library? https://github.com/chdb-io/chdb pip install chdb
    comment by zX41ZdbW · 2023-07-25 · in PRQL: Pipelined Relational Query Language