Memory Leak In SDO_AGGR_UNION (Doc ID 2203304.1)

Last updated on NOVEMBER 23, 2016

Applies to:

Oracle Spatial and Graph - Version 11.2.0.4 to 12.1.0.2 [Release 11.2 to 12.1]
Information in this document applies to any platform.

Symptoms

The Oracle Spatial SQL Function SDO_AGGR_UNION is displaying a Memory Leak. With each call of this function PGA usage increases and is never freed. Depending on number and size of Geometries, usage can increase to the point that the process dies with no exception raised and no dump or trace file.

Cause

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