[geos-devel] [GEOS] #997: ST_Union performance degradation from GEOS 3.6.x -> 3.7.x

GEOS geos-trac at osgeo.org
Thu Oct 10 08:19:08 PDT 2019


#997: ST_Union performance degradation from GEOS 3.6.x -> 3.7.x
-------------------------+---------------------------
 Reporter:  greenlaw     |       Owner:  geos-devel@…
     Type:  defect       |      Status:  new
 Priority:  major        |   Milestone:
Component:  Default      |     Version:  3.7.0
 Severity:  Significant  |  Resolution:
 Keywords:  union        |
-------------------------+---------------------------

Comment (by greenlaw):

 Looks like my attachment is over the file size limit, so pgdump can be
 found here:

 https://drive.google.com/file/d/1dmZigm0sJwE_QviUzXrWfkJBP9L3vypN

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Ticket URL: <https://trac.osgeo.org/geos/ticket/997#comment:1>
GEOS <http://trac.osgeo.org/geos>
GEOS (Geometry Engine - Open Source) is a C++ port of the Java Topology Suite (JTS).


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