[postgis-devel] [PostGIS] #464: ST_Dump ignores empties

[PostGIS]

#464: ST_Dump ignores empties
---------------------+------------------------------------------------------
 Reporter:  strk     |       Owner:  pramsey      
     Type:  defect   |      Status:  new          
 Priority:  medium   |   Milestone:  PostGIS 1.5.2
Component:  postgis  |     Version:  1.5.X        
 Keywords:           |  
---------------------+------------------------------------------------------
 strk=# select path,st_astext(geom) from
 st_dump('GEOMETRYCOLLECTION(GEOMETRYCOLLECTION(POINT(0 0),POINT(1
 1)),LINESTRING(10 0, 20
  0),GEOMETRYCOLLECTION(GEOMETRYCOLLECTION EMPTY))');
  path  |       st_astext
 -------+-----------------------
  {1,1} | POINT(0 0)
  {1,2} | POINT(1 1)
  {2}   | LINESTRING(10 0,20 0)
 (3 rows)

 It's missing {3.1} ...

 ... may the semantic debate begin ;)

-- 
Ticket URL: <http://trac.osgeo.org/postgis/ticket/464>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.