How to Update Data in ClickHouse

T1Covered by 1 source · first reported by Databricks / ClickHouse / DuckDB / Supabase / Neon / PlanetScale at 20 Nov 2016, 00:00 UTC

There is no UPDATE or DELETE commands in ClickHouse at the moment. And that’s not because we have some religious believes. ClickHouse is performance-oriented system; and data modifications are hard to store and process optimally in terms of performance