config.json

{
  "node_id": "mysql-787937c95738421ba7b1d5b8aafe55d0",
  "keywords": [
    "子查询",
    "subquery"
  ],
  "children": [],
  "export": [],
  "keywords_must": [
    "子查询",
    "subquery"
  ],
  "keywords_forbid": [],
  "group": 1
}