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 126.96.36.199 to 188.8.131.52 [Release 11.2]
Information in this document applies to any platform.
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.
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