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OPTIMIZE TABLE ... FINAL in ClickHouse: when to use it, when to avoid it, and how merges work

Dev.to · Aman Puri 🔄 Data Engineering ⚡ AI Lesson 1mo ago

OPTIMIZE TABLE ... FINAL in ClickHouse: when to use it, when to avoid it, and how merges work

If you manage a ClickHouse cluster in production, you may have hit duplicate rows or the "too many...