{
  "comment" : "This is generated by ESQL's AbstractFunctionTestCase. Do not edit it. See ../README.md for how to regenerate it.",
  "type" : "agg",
  "name" : "st_extent_agg",
  "description" : "Calculate the spatial extent over a field with geometry type. Returns a bounding box for all values of the field.",
  "signatures" : [
    {
      "params" : [
        {
          "name" : "field",
          "type" : "cartesian_point",
          "optional" : false,
          "description" : ""
        }
      ],
      "variadic" : false,
      "returnType" : "cartesian_shape"
    },
    {
      "params" : [
        {
          "name" : "field",
          "type" : "cartesian_shape",
          "optional" : false,
          "description" : ""
        }
      ],
      "license" : "PLATINUM",
      "variadic" : false,
      "returnType" : "cartesian_shape"
    },
    {
      "params" : [
        {
          "name" : "field",
          "type" : "geo_point",
          "optional" : false,
          "description" : ""
        }
      ],
      "variadic" : false,
      "returnType" : "geo_shape"
    },
    {
      "params" : [
        {
          "name" : "field",
          "type" : "geo_shape",
          "optional" : false,
          "description" : ""
        }
      ],
      "license" : "PLATINUM",
      "variadic" : false,
      "returnType" : "geo_shape"
    }
  ],
  "examples" : [
    "FROM airports\n| WHERE country == \"India\"\n| STATS extent = ST_EXTENT_AGG(location)"
  ],
  "preview" : true,
  "snapshot_only" : false
}