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ORA-12801,ORA-04091 With PARALLEL (Doc ID 2644293.1)

Last updated on JULY 20, 2024

Applies to:

Oracle Database - Enterprise Edition - Version and later
Information in this document applies to any platform.


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DML operation with parallelism is failing with the below error even though there are no trigger(s) present on Schema/Table.

The same insert query runs fine by removing parallel hint.i.e in serial mode it will run fine.

ORA-12801: error signaled in parallel query server P001

ORA-04091: table TEST_TABLE is mutating, trigger/function may not see it





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