Columnar (@columnar

Columnar

41 posts

Columnar

@columnar_tech

Building the future of fast universal data connectivity.

Joined April 2025

Columnar
@columnar_tech
Jul 18
This week, @columnar_tech & @ClickHouseDB announced the official ADBC driver for ClickHouse. Use it for zero-conversion, end-to-end @ApacheArrow data transfer for analytics & AI applications. It works in C/C++, Go, Java, JS/TS, Python, R, Ruby, Rust, & more. Link in comments👇
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
Columnar
@columnar_tech
Jun 13
This week we announced a new ADBC driver for Apache DataFusion. DataFusion is Rust-native, but now you can use it from 10+ other languages through the same zero-copy Arrow ADBC interface that connects to 30+ other databases and query engines. Learn more: docs.adbc-drivers.org/drivers/datafu…
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 👇
Columnar
@columnar_tech
May 9
This week we released version 0.3.0 of dbc, the package manager for modern database drivers. This release makes dbc: 🧩 Easier to embed inside apps 🤖 Easier to run with AI agents ⚙️ Easier to set up in CI workflows Read the announcement and install or upgrade 👇
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