Streams Apply Error Queue Gets Cleared When Transactions Failed Due To Referential Integrity Constraints Are Re-Executed
Last updated on MAY 07, 2017
Applies to:
Oracle Database - Enterprise Edition - Version 10.1.0.2 to 11.2.0.2 [Release 10.1 to 11.2]Information in this document applies to any platform.
Symptoms
Apply process encountered an error due to a referential integrity violation. The error queue contains either
"ORA-02292-"integrity constraint (%s.%s) violated - child record found"
OR
"ORA-02291- "integrity constraint (%s.%s) violated - parent key not found"
If a re-execution of the error transaction is attempted, without correcting the referential integrity , the following messages are noticed and the transaction not applied.
begin
*
ERROR at line 1:
ORA-02091: transaction rolled back
ORA-02292: integrity constraint (%s) violated - child record found
ORA-06512: at "SYS.DBMS_APPLY_ERROR", line 153
ORA-06512: at "SYS.DBMS_APPLY_ERROR", line 271
ORA-06512: at "SYS.DBMS_APPLY_ADM", line 477
One would expect the error transaction to be still present in the apply error queue, but the transaction is actually removed from the error queue
Cause
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