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PostGIS is an extension for the PostgreSQL object-relational database that adds support for geographic objects.
2
votes
2
answers
1k
views
How do I get all geometries within area using Google Maps API info?
lngE,
latN: latN
};
console.log(obj);
Here's what obj can look like:
{
latN: 47.66808688012437,
latS: 47.637501470799144,
lngE: -117.40694335937502,
lngW: -117.43440917968752,
}
I have PostGIS … How can I use the info from the Google Maps object to make a PostGIS query that returns rows within the map's north, east, south, and west points? …
1
vote
2
answers
3k
views
How do I use Django to execute PostGIS query to get polygons within four points?
Here's a sample PostGIS query I use to get geometries within four points:
SELECT *
FROM myTable
WHERE ST_MakeEnvelope(-97.82381347656252, 30.250444940663296, -97.65901855468752, 30.29595835209862, 4326 …
-3
votes
1
answer
173
views
Getting geometry with coordinates in PostGIS?
I have a latitude coordinate and longitude coordinate. I have a table with geometries.
What function must I execute to use the coordinates to get a geometry containing the point made by these coordi …