v.23.3Improvement

Improve Exception Message for Part Movement Between Volumes/Disk

Improve exception message when it's impossible to move a part from one volume/disk to another. #47032 (alesapin).
Improved exception messages when moving parts between volumes or disks in ClickHouse fails.

Why it matters

This feature enhances the clarity and informativeness of error messages encountered during attempts to move data parts across volumes or disks. It helps users quickly identify and understand the reasons why the move operation is impossible, improving troubleshooting and operational efficiency.

How to use it

Users benefit from this improvement automatically as it updates the exception messages generated during ALTER TABLE ... MOVE PARTITION or similar commands involving disk/volume data part relocations. No additional configuration is needed.