{
  "comment" : "This is generated by ESQL's AbstractFunctionTestCase. Do not edit it. See ../README.md for how to regenerate it.",
  "type" : "scalar",
  "name" : "mv_contains",
  "description" : "Checks if all values yielded by the second multivalue expression are present in the values yielded by the first multivalue expression. Returns a boolean. Null values are treated as an empty set.",
  "signatures" : [
    {
      "params" : [
        {
          "name" : "superset",
          "type" : "boolean",
          "optional" : false,
          "description" : "Multivalue expression."
        },
        {
          "name" : "subset",
          "type" : "boolean",
          "optional" : false,
          "description" : "Multivalue expression."
        }
      ],
      "variadic" : false,
      "returnType" : "boolean"
    },
    {
      "params" : [
        {
          "name" : "superset",
          "type" : "cartesian_point",
          "optional" : false,
          "description" : "Multivalue expression."
        },
        {
          "name" : "subset",
          "type" : "cartesian_point",
          "optional" : false,
          "description" : "Multivalue expression."
        }
      ],
      "variadic" : false,
      "returnType" : "boolean"
    },
    {
      "params" : [
        {
          "name" : "superset",
          "type" : "cartesian_shape",
          "optional" : false,
          "description" : "Multivalue expression."
        },
        {
          "name" : "subset",
          "type" : "cartesian_shape",
          "optional" : false,
          "description" : "Multivalue expression."
        }
      ],
      "variadic" : false,
      "returnType" : "boolean"
    },
    {
      "params" : [
        {
          "name" : "superset",
          "type" : "date",
          "optional" : false,
          "description" : "Multivalue expression."
        },
        {
          "name" : "subset",
          "type" : "date",
          "optional" : false,
          "description" : "Multivalue expression."
        }
      ],
      "variadic" : false,
      "returnType" : "boolean"
    },
    {
      "params" : [
        {
          "name" : "superset",
          "type" : "date_nanos",
          "optional" : false,
          "description" : "Multivalue expression."
        },
        {
          "name" : "subset",
          "type" : "date_nanos",
          "optional" : false,
          "description" : "Multivalue expression."
        }
      ],
      "variadic" : false,
      "returnType" : "boolean"
    },
    {
      "params" : [
        {
          "name" : "superset",
          "type" : "double",
          "optional" : false,
          "description" : "Multivalue expression."
        },
        {
          "name" : "subset",
          "type" : "double",
          "optional" : false,
          "description" : "Multivalue expression."
        }
      ],
      "variadic" : false,
      "returnType" : "boolean"
    },
    {
      "params" : [
        {
          "name" : "superset",
          "type" : "geo_point",
          "optional" : false,
          "description" : "Multivalue expression."
        },
        {
          "name" : "subset",
          "type" : "geo_point",
          "optional" : false,
          "description" : "Multivalue expression."
        }
      ],
      "variadic" : false,
      "returnType" : "boolean"
    },
    {
      "params" : [
        {
          "name" : "superset",
          "type" : "geo_shape",
          "optional" : false,
          "description" : "Multivalue expression."
        },
        {
          "name" : "subset",
          "type" : "geo_shape",
          "optional" : false,
          "description" : "Multivalue expression."
        }
      ],
      "variadic" : false,
      "returnType" : "boolean"
    },
    {
      "params" : [
        {
          "name" : "superset",
          "type" : "geohash",
          "optional" : false,
          "description" : "Multivalue expression."
        },
        {
          "name" : "subset",
          "type" : "geohash",
          "optional" : false,
          "description" : "Multivalue expression."
        }
      ],
      "variadic" : false,
      "returnType" : "boolean"
    },
    {
      "params" : [
        {
          "name" : "superset",
          "type" : "geohex",
          "optional" : false,
          "description" : "Multivalue expression."
        },
        {
          "name" : "subset",
          "type" : "geohex",
          "optional" : false,
          "description" : "Multivalue expression."
        }
      ],
      "variadic" : false,
      "returnType" : "boolean"
    },
    {
      "params" : [
        {
          "name" : "superset",
          "type" : "geotile",
          "optional" : false,
          "description" : "Multivalue expression."
        },
        {
          "name" : "subset",
          "type" : "geotile",
          "optional" : false,
          "description" : "Multivalue expression."
        }
      ],
      "variadic" : false,
      "returnType" : "boolean"
    },
    {
      "params" : [
        {
          "name" : "superset",
          "type" : "integer",
          "optional" : false,
          "description" : "Multivalue expression."
        },
        {
          "name" : "subset",
          "type" : "integer",
          "optional" : false,
          "description" : "Multivalue expression."
        }
      ],
      "variadic" : false,
      "returnType" : "boolean"
    },
    {
      "params" : [
        {
          "name" : "superset",
          "type" : "ip",
          "optional" : false,
          "description" : "Multivalue expression."
        },
        {
          "name" : "subset",
          "type" : "ip",
          "optional" : false,
          "description" : "Multivalue expression."
        }
      ],
      "variadic" : false,
      "returnType" : "boolean"
    },
    {
      "params" : [
        {
          "name" : "superset",
          "type" : "keyword",
          "optional" : false,
          "description" : "Multivalue expression."
        },
        {
          "name" : "subset",
          "type" : "keyword",
          "optional" : false,
          "description" : "Multivalue expression."
        }
      ],
      "variadic" : false,
      "returnType" : "boolean"
    },
    {
      "params" : [
        {
          "name" : "superset",
          "type" : "keyword",
          "optional" : false,
          "description" : "Multivalue expression."
        },
        {
          "name" : "subset",
          "type" : "text",
          "optional" : false,
          "description" : "Multivalue expression."
        }
      ],
      "variadic" : false,
      "returnType" : "boolean"
    },
    {
      "params" : [
        {
          "name" : "superset",
          "type" : "long",
          "optional" : false,
          "description" : "Multivalue expression."
        },
        {
          "name" : "subset",
          "type" : "long",
          "optional" : false,
          "description" : "Multivalue expression."
        }
      ],
      "variadic" : false,
      "returnType" : "boolean"
    },
    {
      "params" : [
        {
          "name" : "superset",
          "type" : "text",
          "optional" : false,
          "description" : "Multivalue expression."
        },
        {
          "name" : "subset",
          "type" : "keyword",
          "optional" : false,
          "description" : "Multivalue expression."
        }
      ],
      "variadic" : false,
      "returnType" : "boolean"
    },
    {
      "params" : [
        {
          "name" : "superset",
          "type" : "text",
          "optional" : false,
          "description" : "Multivalue expression."
        },
        {
          "name" : "subset",
          "type" : "text",
          "optional" : false,
          "description" : "Multivalue expression."
        }
      ],
      "variadic" : false,
      "returnType" : "boolean"
    },
    {
      "params" : [
        {
          "name" : "superset",
          "type" : "unsigned_long",
          "optional" : false,
          "description" : "Multivalue expression."
        },
        {
          "name" : "subset",
          "type" : "unsigned_long",
          "optional" : false,
          "description" : "Multivalue expression."
        }
      ],
      "variadic" : false,
      "returnType" : "boolean"
    },
    {
      "params" : [
        {
          "name" : "superset",
          "type" : "version",
          "optional" : false,
          "description" : "Multivalue expression."
        },
        {
          "name" : "subset",
          "type" : "version",
          "optional" : false,
          "description" : "Multivalue expression."
        }
      ],
      "variadic" : false,
      "returnType" : "boolean"
    }
  ],
  "examples" : [
    "ROW set = [\"a\", \"b\", \"c\"], element = \"a\"\n| EVAL set_contains_element = mv_contains(set, element)",
    "ROW setA = [\"a\",\"c\"], setB = [\"a\", \"b\", \"c\"]\n| EVAL a_subset_of_b = mv_contains(setB, setA)\n| EVAL b_subset_of_a = mv_contains(setA, setB)",
    "FROM airports\n| WHERE mv_contains(type, [\"major\",\"military\"]) AND scalerank == 9\n| KEEP scalerank, name, country"
  ],
  "preview" : false,
  "snapshot_only" : false
}