Large insert onto a spatially indexed table causing poor performance and too much redo generation
Last updated on OCTOBER 24, 2013
Applies to:Oracle Spatial and Graph - Version 184.108.40.206 to 220.127.116.11 [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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