[postgis-tickets] [PostGIS] #2184: CopyTopology cannot copy topology which hasz

[PostGIS]

#2184: CopyTopology cannot copy topology which hasz
-----------------------+----------------------------------------------------
 Reporter:  jmorrison  |       Owner:  strk         
     Type:  defect     |      Status:  new          
 Priority:  medium     |   Milestone:  PostGIS 2.1.0
Component:  topology   |     Version:  trunk        
 Keywords:             |  
-----------------------+----------------------------------------------------
 The following small test case:


 {{{
 select topology.createTopology('topo3d', 0, 0, true);
 select st_addisonode('topo3d', NULL, ST_GeomFromText('POINT(1 2 3)'));
 select topology.copyTopology('topo3d', 'topo3d-bis');

 }}}

 yields error:


 {{{
 ERROR:  Geometry has Z dimension but column does not

 }}}

 Looks like CopyTopology creates new topology without "hasz" arg, which
 presumably should mirror the old topology's hasz.

 postgis_full_version() is:


 {{{
 POSTGIS="2.1.0SVN r10775" GEOS="3.4.0dev-CAPI-1.8.0 r3737" PROJ="Rel.
 4.7.1, 23 September 2009" GDAL="GDAL 1.10dev, released 2011/12/29"
 LIBXML="2.7.8" TOPOLOGY RASTER

 }}}

-- 
Ticket URL: <http://trac.osgeo.org/postgis/ticket/2184>
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.