Related to "GIS"

geo.ST_Contains() function

The geo.ST_Contains() function tests if the specified region contains the specified GIS geometry and returns true or false.

geo.ST_Distance() function

The geo.ST_Distance() function returns the distance between the specified region and specified GIS geometry.

geo.ST_DWithin() function

The geo.ST_DWithin() function tests if the specified region is within a defined distance from the specified geographic information system (GIS) geometry and returns true or false.

geo.ST_Intersects() function

The geo.ST_Intersects() function tests if the specified geographic information system (GIS) geometry intersects with the specified region and returns true or false.

geo.ST_Length() function

The geo.ST_Length() function returns the spherical length or distance of the specified geographic information system (GIS) geometry.