DuckDB's Creator Tells LDS Why SQL Won

2026-08-11
Let's Data Science
Article DuckDB's Creator Tells LDS Why SQL Won
Publication Let's Data Science
Interviewee Hannes Mühleisen (DuckLabs)

An interview with Hannes Mühleisen, DuckDB's creator, arguing that the industry misdiagnosed SQL's problems a decade ago: the real issues were deployment and protocols, not the language itself. He points to public workload data from Snowflake and Amazon showing that only a small fraction of analytical queries actually need distributed systems, even though the field built for that edge case for twenty years.