PostGIS
Name
TopologySummary — Takes a topology name and provides summary totals of types of objects in topology.
Description
Takes a topology name and provides summary totals of types of objects in topology.
Availability: 2.0.0
Examples
SELECT topology.topologysummary('city_data');
topologysummary
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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