The safe way to clean out this underbrush is to delete the blog posts and comments one document at a time through the administrative interface.

对这个数据库进行安全清理的方法是通过管理界面一次一个文档地删除这些所张贴的blog和评论。

youdao

I have 'admin' who can create, update and delete all posts and comments, 'user' who can create and update only his own comments, and 'guest' who can do none of these.

我有'管理员'谁可以创建，更新和删除所有文章和评论，“用户”谁可以创建和更新只是他自己的意见，和'客人'，谁可以做所有这些。

youdao

I have 'admin' who can create, update and delete all posts and comments, 'user' who can create and update only his own comments, and 'guest' who can do none of these.

我有'管理员'谁可以创建，更新和删除所有文章和评论，“用户”谁可以创建和更新只是他自己的意见，和'客人'，谁可以做所有这些。

youdao