alt.hn

6/25/2026 at 4:55:10 PM

How we made WINDOW JOIN parallel and vectorized

https://questdb.com/blog/window-join-parallel-vectorized/

by tosh

6/29/2026 at 4:16:38 PM

I appreciate the comparison to Timescale, DuckDB, and ClickHouse. It's interesting to see the differences between a more specialized db, like Quest, and DuckDB/ClickHouse.

by pantsforbirds

6/29/2026 at 4:29:39 PM

Is there something like clickbench but specifically for time series dbs/workloads?

by tosh