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Job Queue Process PGA Memory consumption increases when Propagating an XML Payload and using a Transformation (Doc ID 1370051.1)

Last updated on MARCH 04, 2019

Applies to:

Oracle Database - Enterprise Edition - Version 10.2.0.1 to 11.2.0.3 [Release 10.2 to 11.2]
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Express Cloud 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
Information in this document applies to any platform.

Symptoms

Job Queue Process pga memory consumption grows over time when propagating XMLTYPE messages and using a transformation.

The memory consumed is freeable but is only released back to the operating system when the session ends.

No memory growth is observed when the payload does not contain SYS.XMLTYPE.

Cause

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In this Document
Symptoms
Cause
Solution
References


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