[{"collection":"collection","count":3,"content":{"enum":{"type":"enum","values":["abc","xyz","123"]},"int":{"type":"int","min":0,"max":10},"coordinates":{"type":"enum","values":[{"coordinates":[53.23,67.12],"type":"Point"},{"coordinates":[54.23,67.12],"type":"Point"},{"coordinates":[51.23,64.12],"type":"Point"}]}},"indexes":[{"name":"single_idx","key":{"enum":1}},{"name":"compund_idx","key":{"enum":-1,"int":-1}},{"name":"2dsphere_idx","key":{"coordinates":"2dsphere"}}]}]

db.collection.aggregate([])