Tagged Questions
3
votes
0answers
67 views
PostGIS 2.0 st_geomfromgml using LineString fails with invalid GML representation
I am attempting to insert a geometry into a table using the st_geomfromgml function.
The GML is being sourced from a Geoserver WFS request.
The function call looks like this
...
1
vote
1answer
202 views
How to find the nearest line from a point?
I have a table of Roads in PostGIS which geometry is "geometry(MultiLineString,4326)".
Its attribute are
gid osm_id name ref type oneway bridge maxspeed geom
Now i want to know ...
0
votes
1answer
120 views
What is the fastest way to identify the two nearest linestrings using PostGIS?
I want to be able to identify the closest roads to two points that are generated through geocoding (a start and end address). The points will likely be near a linestring. Two approaches that I have ...
