{
  "node_id": "mysql-753300de6ef94af7be40fb91a05421a6",
  "keywords": [
    "cte",
    "递归查询",
    "recursive"
  ],
  "children": [],
  "export": [
    "continuous.json",
    "to_root.json"
  ],
  "keywords_must": [
    "cte",
    "递归查询",
    "recursive"
  ],
  "keywords_forbid": [],
  "group": 2
}