ORA-7445[kxcbexi()+55] Raised by MERGE Statement
(Doc ID 2023152.1)
Last updated on FEBRUARY 23, 2022
Applies to:
Oracle Database - Enterprise Edition - Version 11.2.0.3 and laterOracle Database Cloud Schema Service - Version N/A and later
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
Information in this document applies to any platform.
Symptoms
A MERGE statement fails with following error in the alert log:
This issue reproduces on 11.2.0.3, 11.2.0.4, 12.1.0.1, & 12.1.0.2.
Disabling the unique constraint will allow the MERGE statement to complete without error.
This error also occurs after applying <Patch 13990707> for a similar issue, but related to IOTs. (Objects for the current issue do not involve an IOT.)
Changes
Cause
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In this Document
Symptoms |
Changes |
Cause |
Solution |
References |