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Columnar
@columnar_tech
Building the future of fast universal data connectivity.
columnar.tech
Joined April 2025
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  • user avatar
    Columnar
    @columnar_tech
    Aug 1
    This week, the Apache Arrow project released ADBC 24. Highlights include: 📦 Updated client libraries for 9+ languages 🔌 3 updated drivers (14+ more available) 📖 New and improved documentation site See the release announcement in the comments for more details 👇
    Graphic titled "ADBC 24 Release" highlighting updated language libraries for C/C++, C#, Go, Java, Node.js, Python, Ruby, R, and Rust; updated drivers for PostgreSQL, SQLite, and Flight SQL, with 14+ additional drivers available; and new documentation for finding and installing drivers, using client libraries, and developing drivers.
  • user avatar
    Columnar
    @columnar_tech
    Jun 20
    This week, we released a new ADBC driver for Apache Spark, built in collaboration with @getdbt. It’s available now as a pre-release, and we’d love feedback from early adopters. Try it out 👉 dbc install --pre spark Docs and quickstarts are linked in the comments
    ADBC Drivers, Pre-release, Apache Spark, To install: dbc install --pre spark
  • user avatar
    Columnar
    @columnar_tech
    May 23
    This week, we released an ADBC driver for Quack, @duckdb’s new native client-server protocol. Now you can query remote DuckDB servers using the same ADBC interface you already use for local DuckDB across 7+ languages—no third-party server extensions required. Details in blog 👇
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