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DBMS_AQADM.REMOVE_SUBSCRIBER does not remove a subscriber from AQ$_<queue_table>_S (Doc ID 822213.1)

Last updated on DECEMBER 06, 2019

Applies to:

Oracle Database - Enterprise Edition - Version 10.2.0.1 to 11.2.0.2 [Release 10.2 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 Cloud Exadata Service - Version N/A and later
Information in this document applies to any platform.

Symptoms

An Advanced Queuing subscriber has been removed from the queue table using DBMS_AQADM.REMOVE_SUBSCRIBER.  Still, this subscriber can be seen in the Data Dictionary view AQ$_<queue_table>_S.  The AQ$_<queue_table>_S.SUBSCRIBER_TYPE has changed to 2: "Ex-Subscriber : A subscriber that was removed".  How to remove that subscriber completely from the view AQ$_<queue_table>_S ?

Changes

The subscriber had pending entries in the in the history table AQ$_<queue_table>_H.

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References

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