How to convert MongoDB aggregation query to Laravel MongoDB by jenssegers

Question

I have MongoDB collection called changes which contains following data

{
    \"date\" : ISODate(\"2014-06-09T00:00:00.000Z\"),
    \"field\"         


        

Answer 1

Even if it's an question, there's an unseful entry in the repository wiki: Complex aggregate call

Hope it may help other people like me ;)