leanote/mongodb_backup/leanote_install_data/blog_likes.metadata.json

{"indexes":[{"v":1,"key":{"_id":1},"name":"_id_","ns":"leanote_bin_test.blog_likes"},{"v":1,"key":{"NoteId":1},"name":"NoteId_1","ns":"leanote_bin_test.blog_likes","background":true}]}