AQ Subscriber Table Is Growing When Using Buffered Messages On A Multisubscriber Queue (Doc ID 2268542.1)

Last updated on JULY 28, 2017

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.4 and later
Information in this document applies to any platform.

Goal

AQ subscriber table AQ$_<Queue Table>_S grows when using buffered messages
with recipients on a multiconsumer queue.

 
It is observed that in case of persistent messages there is no entry inserted in AQ$_<Queue Table>_S table, however in case of buffered messages there is an unusual entry inserted in AQ$_<Queue Table>_S table even after messages are dequeued and processed.

Solution

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