ORA-7445[kxcbexi()+55] Raised by MERGE Statement
(Doc ID 2023152.1)
Last updated on MARCH 01, 2019
Applies to:Oracle Database - Enterprise Edition - Version 18.104.22.168 and later
Oracle 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.
A MERGE statement fails with following error in the alert log:
This issue reproduces on 22.214.171.124, 126.96.36.199, 188.8.131.52, & 184.108.40.206.
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.)
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