#997: ST_Union performance degradation from GEOS 3.6.x -> 3.7.x
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Reporter: greenlaw | Owner: geos-devel@…
Type: defect | Status: new
Priority: major | Milestone:
Component: Default | Version: 3.7.0
Severity: Significant | Resolution:
Keywords: union |
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Comment (by mdavis):
I guess another option is to make line snapping faster! Although it's not
an ideal heuristic anyway, since it is done externally to the overlay
code. It would be better to figure out how to move it inside the overlay,
where it could be done more effectively.
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Ticket URL: <https://trac.osgeo.org/geos/ticket/997#comment:8>
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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