{
  "summary": [
    {
      "name": "pbl_game_definition",
      "comment": "Game Definition（第9章 schema + 指纹）",
      "module": "pbl_compiler",
      "engine": "mariadb",
      "charset": "utf8mb4",
      "tenant_scoped": true
    }
  ],
  "fields": [
    {
      "name": "tenant_id",
      "comment": "租户ID(强制打头)",
      "null": false,
      "type": "str",
      "length": 32
    },
    {
      "name": "id",
      "comment": "主键",
      "null": false,
      "type": "int",
      "length": 20,
      "unsigned": true,
      "auto_increment": true
    },
    {
      "name": "blueprint_id",
      "comment": "来源蓝图",
      "null": false,
      "type": "bigint"
    },
    {
      "name": "blueprint_version_no",
      "comment": "蓝图版本",
      "null": false,
      "type": "int"
    },
    {
      "name": "compiler_version_id",
      "comment": "编译版本",
      "null": false,
      "type": "bigint"
    },
    {
      "name": "content_fingerprint",
      "comment": "SHA-256 指纹",
      "null": false,
      "type": "str",
      "length": 32
    },
    {
      "name": "definition_json",
      "comment": "Game Definition 正文",
      "null": true,
      "type": "json"
    },
    {
      "name": "world_id",
      "comment": "落库 world",
      "null": false,
      "type": "bigint"
    },
    {
      "name": "scene_id",
      "comment": "落库 scene",
      "null": false,
      "type": "bigint"
    },
    {
      "name": "entity_count",
      "comment": "实体数",
      "null": false,
      "type": "int"
    },
    {
      "name": "event_count",
      "comment": "事件数",
      "null": false,
      "type": "int"
    },
    {
      "name": "quality_state",
      "comment": "编译时质量状态",
      "null": false,
      "type": "str",
      "length": 64
    },
    {
      "name": "duration_ms",
      "comment": "耗时",
      "null": false,
      "type": "int"
    },
    {
      "name": "created_at",
      "comment": "创建时间",
      "null": false,
      "type": "datetime"
    },
    {
      "name": "updated_at",
      "comment": "更新时间",
      "null": false,
      "type": "datetime"
    }
  ],
  "indexes": [
    {
      "name": "uk_gd_fp",
      "unique": true,
      "fields": [
        "tenant_id",
        "content_fingerprint"
      ]
    },
    {
      "name": "idx_gd_bp",
      "unique": false,
      "fields": [
        "tenant_id",
        "blueprint_id"
      ]
    },
    {
      "name": "PRIMARY",
      "unique": true,
      "fields": [
        "id"
      ]
    }
  ],
  "codes": []
}