why Mongo DB only take one index at a time then its bad for multiple filter together placed, because if a site that have 100+ filter to search result then we have to create a set of compound index combination that matches with the filter combination...its not a smart way . i using this in a project and almost 3 days gone but performance issue still remain.
please take a look about my issue and reply me ASAP because i totally stuck for this issue
Thanks