MongoDB inserts float when trying to insert integer

Question

   > db.data.update({\'name\': \'zero\'}, {\'$set\': {\'value\': 0}}) 
   > db.data.findOne({\'name\': \'zero})
    {\'name\': \'zero\', \'value\': 0.0}  
         


        

Answer 1

db.data.update({'name': 'zero'}, {'$set': {'value': NumberInt(0)}})

You can also use NumberLong.