Poor Performance on (G)V$AQ, (G)V$AQ1 And Fixed Table SYS.X$KWQSI For Databases 9i And 10g
(Doc ID 1097196.1)
Last updated on FEBRUARY 19, 2019
Applies to:Oracle Database - Enterprise Edition - Version 184.108.40.206 to 10.2.0.5.0 [Release 9.2 to 10.2]
Information in this document applies to any platform.
When using any of these objects to retrieve information from Advanced Queue messages, the performance is really slow, taking sometimes hours to complete when using any version of 9i and 10g Databases:
Or their correspondents global views:
And for fixed RDBMS dictionary table sys.X$KWQSI
The volume of messages have increased.
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