Add Ranking for Queries Without Defined Subpath Types or Indexes

Hello guys, I believe that semi-structured data is highly flexible and dynamic, and its schema and types are often difficult to anticipate before table creation (which also makes it hard to create indexes in advance). Therefore, shouldn’t we provide a ranking — ideally the main ranking — that shows performance without defining any subpath types or subpath indexes?

该 issue 没有指定任何文件、测试或入口点。首先定位 benchmark 排名生成脚本，以及针对 subpath 类型或索引的现有排名；完成的标准是为没有这些定义的查询添加一个主排名，并验证 benchmark 结果的表示保持一致。

由索引模型根据 Issue 内容生成。