[PostGIS] #5885: ST_Intersection with gridSize argument does not internally use ReducePrecision ?
PostGIS
trac at osgeo.org
Thu Apr 24 03:45:11 PDT 2025
#5885: ST_Intersection with gridSize argument does not internally use
ReducePrecision ?
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Reporter: strk | Owner: pramsey
Type: defect | Status: new
Priority: medium | Milestone: PostGIS 3.1.13
Component: postgis | Version: 3.1.x
Resolution: | Keywords:
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Comment (by strk):
It looks like the PostGIS side just calls GEOSIntersectionPrec without any
previous call to GEOSGeom_setPrecision, this was likely a mistake in the
original implementation. I think we should enforce such precision, and in
the future make "precision" an information of the geometry objects
themselves to speed things up.
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Ticket URL: <https://trac.osgeo.org/postgis/ticket/5885#comment:2>
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