in reply to (OT) Perl and creating a query for MongoDB

I have created the following report with Perl:

Was that report created from a mongoDB database ?

poj
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Re^2: (OT) Perl and creating a query for MongoDB
by ovedpo15 (Pilgrim) on Jul 30, 2019 at 12:42 UTC
    Thanks for the reply. It was not created from a MongoDB database, I created that report with a Perl script and uploaded it there. Now I have some reports like this in the MongoDB and I want to do the opposite operation - get the data back in a specific format. Just looking for a query suggestion so I can play with it in the MongoDB playground. It feels not so hard but I got stuck with it for some reason

      Are you asking how to do aggregation in mongoDB. If so, how does this involve perl ?.

      poj
        Ahh yes.. My question is how to create an aggregation query. I know that it has to do little with Perl (because I only created the report with Perl). Thought it was possible to ask it here. If questions other than Perl, are not allowed here, that's ok and sorry for that :)