[postgis-tickets] [PostGIS] #5226: ST_DumpPoints ignores Points

PostGIS trac at osgeo.org
Tue Nov 8 20:40:30 PST 2022


#5226: ST_DumpPoints ignores Points
--------------------------+---------------------------
  Reporter:  DanielGKiel  |      Owner:  pramsey
      Type:  defect       |     Status:  new
  Priority:  medium       |  Milestone:  PostGIS 3.3.2
 Component:  postgis      |    Version:  3.1.x
Resolution:               |   Keywords:  ST_DumpPoints
--------------------------+---------------------------
Comment (by robe):

 Can you let me know what


 {{{
 SELECT postgis_full_version():
 }}}

 returns for you.

 In both your examples I get 22 points back which matches the count of


 {{{
 SELECT ST_NPoints('CURVEPOLYGON ZM (COMPOUNDCURVE ZM ((32496392.476
 6019012.409 9999.9999 0,32496393.966 6019012.749 9999.9999 0),
                           (32496393.966 6019012.749 9999.9999
 0,32496395.495 6019006.162 9999.9999 0),(32496395.495 6019006.162
 9999.9999 0,32496420.606 6019012.018 9999.9999 0),
                           (32496420.606 6019012.018 9999.9999
 0,32496419.006 6019018.925 9999.9999 0),(32496419.006 6019018.925
 9999.9999 0,32496390.707 6019020.046 9999.9999 0),
                           (32496390.707 6019020.046 9999.9999
 0,32496392.476 6019012.409 9999.9999 0)),COMPOUNDCURVE ZM ((32496443.977
 6019022.162 9999.9999 0,32496440.168 6019039.006 9999.9999 0),
                           (32496440.168 6019039.006 9999.9999
 0,32496447.865 6019040.805 9999.9999 0),(32496447.865 6019040.805
 9999.9999 0,32496449.535 6019033.668 9999.9999 0),
                           (32496449.535 6019033.668 9999.9999
 0,32496454.493 6019034.827 9999.9999 0),(32496454.493 6019034.827
 9999.9999 0,32496443.977 6019022.162 9999.9999 0)))'::geometry);
 }}}


 I tested on PostGIS 3.3.1 and PostGIS 3.4.0dev
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/5226#comment:2>
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