System Tables and a Window into the Internals of ClickHouse

T1Covered by 1 source · first reported by Databricks / ClickHouse / DuckDB / Supabase / Neon / PlanetScale at 21 Dec 2022, 11:17 UTC

Ever wondered how to debug an issue in ClickHouse? Need a specific statistic, or are you curious about the queries being executed by your users and those that are failing? Read about how ClickHouse support uses system tables to answer these questions.

Sources

• T1System Tables and a Window into the Internals of ClickHouseDatabricks / ClickHouse / DuckDB / Supabase / Neon / PlanetScale21 Dec 2022, 11:17