SDO_AGGR_UNION RUNNING SLOW WITH SPATIAL_VECTOR_ACCELERATION=TRUE
Last updated on JULY 17, 2018
Applies to:Oracle Spatial and Graph - Version 188.8.131.52 and later
Information in this document applies to any platform.
A Spatial querie using SDO_AGGR_UNION runs slow with SVA=TRUE but faster with SVA=FALSE.
SELECT SDO_AGGR_UNION(SDOAGGRTYPE(<column>,.5)) FROM <table>;
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