Issue Number : 700931a
| Issue | An error occurred where incorrect results were returned when performing the SET clause in parallel with expressions that include time-related types. |
| Cause | When using time-related types together with DATE types, the hash value was calculated differently during the `send_hash` process. This caused data to not be properly distributed, resulting in incorrect results being returned. |
| Solutions | If the SET clause contains time-related types, the execution was changed so that a single slave processes it via `send_single` or `pe_manager` during parallel execution. |
| Occurrence Date | May 8, 2026 |
| Required Patch Version | - |
Patch Information
| Patch Name | FS02PS_700931a |
| Major Version | 7 |
| Minor Version | FS02PS |
| Release Date | July 2, 2026 |
| Version Title | Error Resolution for Result Errors Occurring When Performing SET Clause in Parallel with Expressions Including Time-Related Types |
| Base Reflection Version | - |
| Compatibility Information | No incompatible items • TAC rolling patch: Possible • TSC rolling patch: Possible • Backup data compatibility: Possible • Protocol compatibility: Possible • Data format compatibility: Possible |
| AP Impact | • Plan change: Yes • Result value change: Yes • SQL syntax change: No • System object change: No • Existing feature change: No |
| Parameter | - |
| Workaround | - |