Fine-Grained Auditing (FGA) Fails With ORA-28138 On MERGE (But Works On Other DML Operations)
(Doc ID 2251369.1)
Last updated on FEBRUARY 23, 2023
Applies to:Oracle Database - Enterprise Edition - Version 18.104.22.168 and later
Oracle Database Cloud Schema Service - Version N/A and later
Gen 1 Exadata Cloud at Customer (Oracle Exadata Database Cloud Machine) - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Backup Service - Version N/A and later
Information in this document applies to any platform.
Fine-Grainted Auditing (FGA) with MERGE statements fail when the FGA audit_condition specifies a column which appears in both the merge target table and the merge source table.
A test case similar to the following should reproduce the error:
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