[postgis-tickets] [PostGIS] #3159: ST_Affine and friends enforce bboxes into geometries

[PostGIS]

#3159: ST_Affine and friends enforce bboxes into geometries
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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 strk):

 the "tainting" policy requires to only update a box if it was present in
 input, so the drop/add sequence in LWGEOM_affine needs to be only
 triggered if a box was already present.

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Ticket URL: <https://trac.osgeo.org/postgis/ticket/3159#comment:1>
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