v.25.8Improvement

Change the default of the Replicated database

Change the default of the Replicated database setting max_retries_before_automatic_recovery to 10, so it will recover faster in some cases. #84369 (Alexander Tokmakov).
Changed the default value of the Replicated database setting max_retries_before_automatic_recovery to 10, enabling faster automatic recovery in certain scenarios.

Why it matters

This change resolves delays in recovery by reducing the number of retries before triggering automatic recovery, improving system resilience and availability for users relying on replicated databases.

How to use it

The feature applies automatically by default after updating ClickHouse. To customize, users can set the max_retries_before_automatic_recovery parameter in the replicated database settings to control the number of retries prior to automatic recovery.