You can use below syntax for inserting an 8-byte integer in MongoDB through JavaScript shell −
anyVariableName= {"yourFieldName" : new NumberLong("yourValue")};
To display the above variable, you can use the variable name or printjson(). Following is the query to insert 8 byte integer in MongoDB −
> userDetail = {"userId" : new NumberLong("98686869")}; { "userId" : NumberLong(98686869) }
Let us display the above variable value using variable name. The query is as follows −
> userDetail
This will produce the following output −
{ "userId" : NumberLong(98686869) }
Let us display the variable value using printjson() −
> printjson(userDetail);
This will produce the following output −
{ "userId" : NumberLong(98686869) }