{
  "node_id": "mysql-77042376726743bea5c97e82a67a2016",
  "keywords": ["max", "最大值"],
  "children": [],
  "export": [
    "max.json"
  ],
  "keywords_must": [
    ["mysql", "最大值"],
    ["mysql", "max"]
  ],
  "keywords_forbid": [],
  "group": 1
}