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Pipeline Function Breaks In 11gr2 On Some Datasets With Only Ora-6512. (Doc ID 1134733.1)

Last updated on MARCH 12, 2021

Applies to:

Oracle Database - Enterprise Edition - Version to [Release 11.2]
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.


ORA-6512 error reported on queries with pipeline functions on some datasets when query runs in Parallel.

Disabling PX, ORA-6512 is reported along with a more descriptive ORA-06548 ("NO_DATA_NEEDED" exception) somehow masked on parallel execution on QC - slaves communication.


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