Great work!

I like duckdb, but clickhouse seems more focused on large scale performance.

I just thought that the article is written from the point of view of a single person, but has multiple authors, which is a bit weird. Did I misunderstood something?

ClickHouse works in-process and on the CLI just like DuckDB, but also scales to hundreds of nodes - so it's really not limited to just large scale. Handling those smaller cases with a great experience is still a big focus for us

Not sure what happened here, but it's not uncommon for a post to have one primary author and then multiple reviewers/supporters also credited

Yep that's pretty much the case here!