Spatial Index Being Ignored in Queries with Spatial Operators
(Doc ID 1956210.1)
Last updated on JANUARY 25, 2019
Applies to:Oracle Spatial and Graph - Version 10.2.0.1 and later
Information in this document applies to any platform.
Queries on Spatial tables using operators such as SDO_FILTER, SDO_RELATE or SDO_NN show performance issues due to the Spatial index being ignored by the optimizer.
This behavior occurs despite the statistics being disassociated as described in <Note:1268383.1> Slow Performance when using SDO_RELATE/SDO_FILTER
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