SDO_AGGR_UNION SLOW WHEN SPATIAL_VECTOR_ACCELERATION=TRUE
Last updated on OCTOBER 28, 2016
Applies to:Oracle Spatial and Graph - Version 18.104.22.168 and later
Information in this document applies to any platform.
On : 22.214.171.124 version, Query Issues
running this hangs (after 13h00 hours the query is still running).
SELECT SDO_AGGR_UNION(MDSYS.SDOAGGRTYPE(T.GEOM, :B3 )) AS geom
FROM (select geom from evd ) t;
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