Compare two date fields in MongoDB

Question

in my collection each document has 2 dates, modified and sync. I would like to find those which modified > sync, or sync does not exist.

I tried

{\'m         


        

Answer 1

Use Javascript, use foreach And convert Date To toDateString()

db.ledgers.find({}).forEach(function(item){

    if(item.fromdate.toDateString() == item.todate.toDateString())
    {
        printjson(item)
    }
})