ADBC
5 posts from the Query.Farm blog tagged ADBC.
Why we built VGI instead of waiting for Arrow Flight 2.0
Arrow Flight moves large datasets between applications, but is awkward to use from a browser. Building an alternative taught us why its future is likely to split across several projects.
SQL in your browser, code and data on your machine—with Iroh
Call VGI functions and query databases through Grainlift and ADBC, without deploying a public HTTP endpoint or managing TLS certificates.
ADBC in the browser: use your existing drivers
Use native ADBC drivers from WebAssembly with Grainlift. Connect PostgreSQL to Haybarn or Cupola in the browser while keeping drivers and credentials on the server.
Your Cloudflare data, in DuckDB
Query Cloudflare's Durable Objects, D1, and Analytics Engine from your browser, the Haybarn/DuckDB command line, or Python through Grainlift and ADBC.
DuckDB 2.0 Pushes Whole Queries Through ADBC—10–11× Faster on PostgreSQL
Query Farm's adbc_scanner uses DuckDB 2.0 whole-query pushdown to run supported queries entirely in PostgreSQL. In our benchmark, it was 10–11× faster.