2 commits

Author	SHA1	Message	Date
Drew Davis	8190ee8f6a	perf: Improve getKeyValues query performance for JSON keys (#1284) ... Closes HDX-2623 # Summary This change improves the performance of `getKeyValues` when getting values of a JSON key. Generally, columns that are not referenced outside of a CTE will be pruned by the query planner. For JSON however, if the outer select references one field in a JSON column, then the inner select will read (it seems) the entire JSON object. This PR also adds integration tests for `getKeyValues` to ensure that the function generates queries that work as expected in ClickHouse. ## Performance impact (on single JSON Dashboard Filter) - Original: 15.03s <img width="584" height="71" alt="Screenshot 2025-10-21 at 3 28 07 PM" src="https://github.com/user-attachments/assets/184de198-cee1-4b1d-beed-ec4465d3e248" /> - Optimized: 0.443s <img width="590" height="61" alt="Screenshot 2025-10-21 at 3 25 47 PM" src="https://github.com/user-attachments/assets/690d0ef0-15b8-47c5-9a7e-8b8f6b8f5e92" />	2025-10-27 16:46:46 +00:00
Warren	6ee29abe02	feat: introduce common-utils package (#554) ... - copy and paste the utils to a separate dir - setup building + CD	2025-01-16 18:15:22 +00:00