[
  {
    "name": "GetValue",
    "cmd": ":one",
    "ast": {
      "tag": "RawStmt",
      "stmt": {
        "tag": "SelectStmt",
        "distinct_clause": {
          "tag": "List"
        },
        "target_list": {
          "tag": "List",
          "items": [
            {
              "tag": "ResTarget",
              "indirection": {
                "tag": "List"
              },
              "val": {
                "tag": "A_Const",
                "val": {
                  "tag": "Integer",
                  "ival": 1
                },
                "location": 30
              },
              "location": 30
            }
          ]
        },
        "from_clause": {
          "tag": "List"
        },
        "where_clause": {
          "tag": "TODO"
        },
        "group_clause": {
          "tag": "List"
        },
        "having_clause": {
          "tag": "TODO"
        },
        "window_clause": {
          "tag": "List"
        },
        "values_lists": {
          "tag": "List"
        },
        "sort_clause": {
          "tag": "List"
        },
        "limit_offset": {
          "tag": "TODO"
        },
        "limit_count": {
          "tag": "TODO"
        },
        "locking_clause": {
          "tag": "List"
        },
        "op": 0,
        "all": false
      },
      "stmt_location": 0,
      "stmt_len": 31
    }
  }
]