Release date: June 20, 2024
Improvements
- Optimized a partition check logic used for building query execution plan, significantly reducing the time consumption of complex queries that involve multiple tables. #46781
Bug Fixes
Fixed the following issues:
- Function Call does not handle child errors correctly. #42590
- The internal data statistics were not cleaned up regularly, causing inaccurate estimated information and thereby inefficient query plans. This will cause a drop in query performance and a surge in memory usage. #45839
- Using a stale column histogram may lead to the Division by Zero exception. #45614