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Columnar
Company blog · columnar.tech/blogdataprogramming
Columnar is the company blog at columnar.tech, writing about data and programming. Since 2025, 5 different Hacker News readers have linked it 8 times. It is still writing: the last post was on 2026-10-16, and you can follow it by feed.
Columnar is rebuilding database access for the AI era with Arrow-native connectivity, ADBC, dbc, and Columnar Gateway.
What Hacker News says?
Submitted What if Jev spoke Arrow? as a story · 48 points
HN discussionSubmitted Show HN: ADBC for COBOL – modern database access meets 1959 as a story · 3 points
HN discussionSubmitted Columnar and the ADBC Driver Foundry as a story · 3 points
HN discussionSubmitted databow: a Rust CLI to query any database with an ADBC driver as a story · 2 points
HN discussionSubmitted An ADBC interface for COBOL and I'm pretty sure it's real as a story · 2 points
HN discussionSubmitted The DuckDB ADBC Extension as a story · 1 points
HN discussionSubmitted Stop Paying the JSON Tax as a story · 1 points
HN discussionSubmitted The advantage of using ADBC instead of ODBC with DuckDB is enormous as a story · 1 points
HN discussion