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@nigelsq.bsky.social

3 days ago

We're not near bug-free but #HolyDuck passes the full TPC-H suite, and has made great performance improvements in mixed-engine joins. #duckdb 's optimizer takes over along with predicate push downs into InnoDB and temp table caching means performance absolutely does not suck. Quote me.

Totoro

@nigelsq.bsky.social

4 days ago

#HolyDuck has reached a milestone. All 22 TPC-H queries run with the same results regardless of which storage engine holds which table, InnoDb or Duckdb. #duckdb. Perf benchmarks are coming.

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@nigelsq.bsky.social

5 days ago

#HolyDuck , the #DuckDB in #mariadb adapter, is running through TPC-H queries for functional correctness. It's not all fun and games. Maria rewrites CTEs aggressively when it doesn't have to. 😆

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@nigelsq.bsky.social

5 days ago

#HolyDuck was accused of being an #AliSQL clone by someone at #MariaDB. Honestly got a pretty snide comment on Linkedin.

It isn't a clone. #DuckDB #RStats

github.com/eriksquires/...