{
  "#operator": "Sequence",
  "#stats": {
    "#phaseSwitches": 1,
    "execTime": "1.812µs"
  },
  "~children": [
    {
      "#operator": "Authorize",
      "#stats": {
        "#phaseSwitches": 3,
        "execTime": "4.124µs",
        "servTime": "10.086076ms"
      },
      "privileges": {
        "List": [
          {
            "Target": "default:test",
            "Priv": 7
          }
        ]
      },
      "~child": {
        "#operator": "Sequence",
        "#stats": {
          "#phaseSwitches": 1,
          "execTime": "3.232µs"
        },
        "~children": [
          {
            "#operator": "DistinctScan",
            "#stats": {
              "#phaseSwitches": 5,
              "execTime": "19.297µs",
              "kernTime": "1.00742ms"
            },
            "scan": {
              "#operator": "IndexScan3",
              "#stats": {
                "#phaseSwitches": 5,
                "execTime": "19.421µs",
                "kernTime": "1.585µs",
                "servTime": "976.164µs"
              },
              "as": "data",
              "covers": [
                "cover ((all (array (`doc`.`Id`) for `doc` in ((`data`.`test_array`).`test_doc`) end)))",
                "cover (((`data`.`test_array`).`test_doc`))",
                "cover ((`data`.`field`))",
                "cover ((meta(`data`).`id`))"
              ],
              "filter_covers": {
                "cover ((((`data`.`test_array`).`test_doc`) < {}))": true,
                "cover (([] <= ((`data`.`test_array`).`test_doc`)))": true,
                "cover ((`data`.`type`))": "type",
                "cover (is_array(((`data`.`test_array`).`test_doc`)))": true
              },
              "index": "test_index",
              "index_id": "59a941b3677c8d8a",
              "index_projection": {
                "entry_keys": [
                  1,
                  2
                ],
                "primary_key": true
              },
              "keyspace": "test",
              "namespace": "default",
              "spans": [
                {
                  "exact": true,
                  "range": [
                    {
                      "inclusion": 1,
                      "low": "\"0\""
                    },
                    {
                      "high": "{}",
                      "inclusion": 1,
                      "low": "[]"
                    },
                    {
                      "high": "\"field\"",
                      "inclusion": 3,
                      "low": "\"field\""
                    }
                  ]
                }
              ],
              "using": "gsi",
              "#time_normal": "00:00.0009",
              "#time_absolute": 0.000995585
            },
            "#time_normal": "00:00.0000",
            "#time_absolute": 0.000019297000000000002
          },
          {
            "#operator": "Unnest",
            "#stats": {
              "#phaseSwitches": 3,
              "execTime": "3.388µs",
              "kernTime": "1.030301ms"
            },
            "as": "doc",
            "expr": "cover (((`data`.`test_array`).`test_doc`))",
            "#time_normal": "00:00.0000",
            "#time_absolute": 0.000003388
          },
          {
            "#operator": "InitialGroup",
            "#stats": {
              "#phaseSwitches": 3,
              "execTime": "2.619µs",
              "kernTime": "1.035939ms"
            },
            "aggregates": [
              "count(cover ((meta(`data`).`id`)))"
            ],
            "group_keys": [
              "(`doc`.`field_1`)",
              "(`doc`.`Id`)"
            ],
            "#time_normal": "00:00.0000",
            "#time_absolute": 0.0000026190000000000003
          },
          {
            "#operator": "IntermediateGroup",
            "#stats": {
              "#phaseSwitches": 3,
              "execTime": "2.364µs",
              "kernTime": "1.040764ms"
            },
            "aggregates": [
              "count(cover ((meta(`data`).`id`)))"
            ],
            "group_keys": [
              "(`doc`.`field_1`)",
              "(`doc`.`Id`)"
            ],
            "#time_normal": "00:00.0000",
            "#time_absolute": 0.0000023639999999999997
          },
          {
            "#operator": "FinalGroup",
            "#stats": {
              "#phaseSwitches": 3,
              "execTime": "3.127µs",
              "kernTime": "1.048721ms"
            },
            "aggregates": [
              "count(cover ((meta(`data`).`id`)))"
            ],
            "group_keys": [
              "(`doc`.`field_1`)",
              "(`doc`.`Id`)"
            ],
            "#time_normal": "00:00.0000",
            "#time_absolute": 0.000003127
          },
          {
            "#operator": "Sequence",
            "#stats": {
              "#phaseSwitches": 1,
              "execTime": "818ns"
            },
            "~children": [
              {
                "#operator": "InitialProject",
                "#stats": {
                  "#phaseSwitches": 5,
                  "execTime": "399.583µs",
                  "kernTime": "1.054283ms"
                },
                "result_terms": [
                  {
                    "expr": "(`doc`.`field_1`)"
                  },
                  {
                    "expr": "(`doc`.`Id`)"
                  },
                  {
                    "as": "cnt",
                    "expr": "count(cover ((meta(`data`).`id`)))"
                  }
                ],
                "#time_normal": "00:00.0003",
                "#time_absolute": 0.000399583
              },
              {
                "#operator": "FinalProject",
                "#stats": {
                  "#phaseSwitches": 1,
                  "execTime": "455ns"
                },
                "#time_normal": "00:00",
                "#time_absolute": 0
              }
            ],
            "#time_normal": "00:00",
            "#time_absolute": 0
          }
        ],
        "#time_normal": "00:00.0000",
        "#time_absolute": 0.000003232
      },
      "#time_normal": "00:00.0100",
      "#time_absolute": 0.0100902
    },
    {
      "#operator": "Stream",
      "#stats": {
        "#phaseSwitches": 3,
        "execTime": "28.885µs",
        "kernTime": "11.585636ms"
      },
      "#time_normal": "00:00.0000",
      "#time_absolute": 0.000028885000000000002
    }
  ],
  "~versions": [
    "2.0.0-N1QL",
    "6.0.1-2037-enterprise"
  ],
  "#time_normal": "00:00.0000",
  "#time_absolute": 0.000001812
}