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Large insert onto a spatially indexed table causing poor performance and too much redo generation (Doc ID 1532775.1)

Last updated on FEBRUARY 26, 2019

Applies to:

Oracle Spatial and Graph - Version 11.2.0.3 to 11.2.0.3 [Release 11.2]
Information in this document applies to any platform.

Symptoms

When inserting a large number of rows into a table which results to updates on the table's spatial index, the redo generation goes through the roof and the performance goes down. As a workaround, i.e. in order to continue loading, the spatial index has to be dropped.

Changes

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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