v.25.6Improvement
Add two new ProfileEvents
Add two new ProfileEvents for index search algorithm observability:IndexBinarySearchAlgorithmandIndexGenericExclusionSearchAlgorithm. #80679 (Pablo Marcos).
Why it matters
This feature provides detailed metrics about the usage of different index search algorithms, enabling users to better monitor and optimize query performance by understanding which algorithms are being utilized during index searches.How to use it
Users can monitor the new ProfileEvents by querying the system.profile_events table or using monitoring tools that collect ProfileEvents data. The eventsIndexBinarySearchAlgorithm and IndexGenericExclusionSearchAlgorithm will track occurrences of their respective index search algorithms automatically once the update is applied.