[postgis-devel] [PostGIS] #855: topology.TopologySummary(<name>)

[PostGIS]

#855: topology.TopologySummary(<name>)
-------------------------+--------------------------------------------------
 Reporter:  strk         |       Owner:  strk         
     Type:  enhancement  |      Status:  new          
 Priority:  medium       |   Milestone:  PostGIS 2.0.0
Component:  topology     |     Version:  trunk        
 Keywords:  history      |  
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Comment(by strk):

 Example (for documentation :):

 {{{
 =# select topology.topologysummary('city_data');
                     topologysummary
 --------------------------------------------------------
  Topology city_data (329), SRID 4326, precision: 0
  22 nodes, 24 edges, 10 faces, 29 topogeoms in 5 layers
  Layer 1, type Polygonal (3), 9 topogeoms
   Deploy: features.land_parcels.feature
  Layer 2, type Puntal (1), 8 topogeoms
   Deploy: features.traffic_signs.feature
  Layer 3, type Lineal (2), 8 topogeoms
   Deploy: features.city_streets.feature
  Layer 4, type Polygonal (3), 3 topogeoms
   Hierarchy level 1, child layer 1
   Deploy: features.big_parcels.feature
  Layer 5, type Puntal (1), 1 topogeoms
   Hierarchy level 1, child layer 2
   Deploy: features.big_signs.feature
 }}}

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Ticket URL: <http://trac.osgeo.org/postgis/ticket/855#comment:2>
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