Application: gvSIG desktop

{

    "name": "ST_ConvexHull",

    "group": "OGC",

    "template": "ST_ConvexHull({{geometry}})",

    "args": [

        "geometry - A geometry"

    ],

    "description": "The convex hull of a geometry represents the minimum convex geometry that encloses all geometries within the set.\nOne can think of the convex hull as the geometry you get by wrapping an elastic band around a set of geometries. This is different from a concave hull which is analogous to shrink-wrapping your geometries.",

    "returnType": "Geometry",

    "sqlCompatible": true

}