Bug Fixes

The following issues have been fixed:

• Lacking support for legal simple paths containing hyphens (-). #67988
• Runtime error when aggregate pushdown occurred on grouping keys involving JSON types. #68142
• Issue where JSON path rewrite rules incorrectly pruned partition columns referenced in partition predicates. #67986
• Type mismatch issue when rewriting simple aggregation using statistics. #67829
• Potential heap-buffer-overflow in partition Joins. #67435
• Duplicate slot_ids introduced when pushing down heavy expressions. #67477
• Division-by-zero error in ExecutionDAG fragment connection for lacking precondition checks. #67918
• Potential issues caused by fragment parallel prepare for single BE. #67798
• Operator terminates incorrectly for lacking set_finished method for RawValuesSourceOperator. #67609
• BE crash caused by unsupported DECIMAL256 type (precision > 38) in column aggregators. #68134
• Shared-data clusters lack support for Fast Schema Evolution v2 over DELETE operations by carrying schema_key in requests. #67456
• Shared-data clusters lack support for Fast Schema Evolution v2 over synchronous materialized views and traditional schema changes. #67443
• Vacuum might accidentally delete files when file bundling is disabled during FE downgrade. #67849
• Incorrect graceful exit handling in MySQLReadListener. #67917