Issue Number : 342643c
| Issue | Even when the bind variable's meta information changed, soft parsing was performed on the same DML statement, resulting in incorrect output values. |
| Cause | During the hard parsing phase, when the VALUE of the DML was a bind variable, the meta information was already assigned, but the meta was re-estimated based on the target column meta, causing the existing meta to be overwritten. |
| Solutions | Modified so that meta estimation based on the target column occurs only when the bind variable's meta information is not specified. |
| Note | If the bind variable's meta information can be confirmed, the execution plan is generated reflecting that meta. |
| Occurrence Date | April 7, 2026. |
| Patch Required Version | - |
Patch Information
| Patch Name | FS02PS_342643c |
| Major Version | 7 |
| Minor Version | FS02PS |
| Release Date | July 10, 2026. |
| Version Title | Fix for DML Column-Based Bind Meta Information Estimation Error |
| Base Version Included | - |
| 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: No • Result value change: No • SQL syntax change: No • System object change: No • Existing feature change: No |
| Parameter | - |
| Workaround | - |