[postgis-tickets] [PostGIS] #3244: ST_3DClosestPoint returns garbage in Z for 3dz-2d arg

[PostGIS]

#3244: ST_3DClosestPoint returns garbage in Z for 3dz-2d arg
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  Reporter:  strk     |      Owner:  pramsey
      Type:  defect   |     Status:  new
  Priority:  high     |  Milestone:  PostGIS 2.2.0
 Component:  postgis  |    Version:  trunk
Resolution:           |   Keywords:
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Comment (by pramsey):

 That's not what was decided in #2034. Yes, for the closest point, probably
 a 2d 1st argument should imply a 2d return. But what about the shortest
 line between a 2d and a 3d? That was decided in #2034 to be a 3d return,
 and the issue above still applies, unfortunately.

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Ticket URL: <https://trac.osgeo.org/postgis/ticket/3244#comment:5>
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