Why are the results different for the same point using GEOS Point.transform and Postgis ST_Transform?
I'm trying to define a default point setting for OSM layers in my application and I want users to be able to define the default latitude and longitude in EPSG:4326. What I'm doing right now is to use ...
Possible Duplicate: Acquiring ArcGIS-like speed in Postgis I have been using PostGIS 2.0 for all of my GIS operations. PostGIS is an excellent GIS database, but no matter how I format my ...
When I run this query: TRUNCATE sertaozinho.apps; INSERT INTO sertaozinho.apps (id,tipo,the_geom) VALUES (DEFAULT, 'app' ,( SELECT st_union( CASE WHEN area.cobertura = 'lago' THEN ...