Parallel MERGE Statement Fails with ORA-7445[kdugetpart()+92]
(Doc ID 1666759.1)
Last updated on MARCH 04, 2019
Applies to:
Oracle Database - Enterprise Edition - Version 11.2.0.3 to 11.2.0.3 [Release 11.2]Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Cloud Exadata Service - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Information in this document applies to any platform.
Symptoms
A MERGE statement with a parallel hint fails with an ORA-7445[kdugetpart()+92] error in the alert log.
The Call Stack Trace in the associated incident trace file shows:
The failing function kdugetpart seems related to partition information for a deleted or updated row.
Without the parallel hint, there is no error.
Changes
Cause
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In this Document
| Symptoms |
| Changes |
| Cause |
| Solution |
| References |