My Oracle Support Banner

ORA-600:[rworupo.1] on (Doc ID 1326387.1)

Last updated on MARCH 12, 2021

Applies to:

Oracle Database - Enterprise Edition - Version and later
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Information in this document applies to any platform.


  In the alert.log there are many ORA-600: internal error code, arguments: [rworupo.1], [20], [15], [], [], [], [], []

The error is caused by a parallel select where VPD is involved


rworupo kxfqupm kxfqdeq qertqiFetch qersoFetch rwsfcd
 qerhjFetch rwsfcd qeruaFetch qersoFetch qertqoFetch qerpxSlaveFetch qerpxFetch opiexe kpoal8
 opiodr kpoodr upirtrc kpurcsc kpuexecv8 kpuexec OCIStmtExecute kxfxsStmtExecute kxfxsExecute
 kxfxsp kxfxmai kxfprdp opirip opidrv sou2o opimai_real main start

The issue reproduces in but not in or in 11g.
It is also seen that it reproduces with parallel queries where a RLS policy is enabled.




To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!

In this Document

My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.