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ORA-00600 [kwqitkqlc: ctx] reported on attempting to create a Advanced Queueing Queue (Doc ID 276129.1)

Last updated on FEBRUARY 26, 2019

Applies to:

Oracle Database - Enterprise Edition - Version 8.1.7.4 to 11.2.0.2 [Release 8.1.7 to 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 Backup Service - Version N/A and later
Information in this document applies to any platform.

Symptoms

Upgrade to 11.5.9 failing with an error associated with the creation of an Advanced Queueing (AQ) Queue.

The following errors are reported

ERROR at line 1:
ORA-20000: Create Queue Error(ASO_OF_Q):-600-ORA-00600: internal error code, arguments: [kwqitkqlc: ctx], [], [], [], [], [], [], []
ORA-06512: at line 15

Changes

Created a secondary index on one of the index-organized tables (IOT) associated with the Queue Table.

Cause

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