{
  "node_id": "mysql-3e4c837b471c454c90bfbc32445f2780",
  "keywords": [
    "反范式",
    "anti normalization"
  ],
  "children": [],
  "export": [
    "slack.json"
  ],
  "keywords_must": [],
  "keywords_forbid": [],
  "group": 0
}