mongoose: mongodb update with multi true not updating all the documents

Question

mongoose: mongodb update with multi true not updating all the documents

mongodb update with multi true not updating all the documents, rather it just updates the initial 1 or 2 documents. Here is the query. Is it because of the limit I am using ? Anyway, I removed the limit and it is still not updating all 31 documents found by the matching criteria. Is there anything wrong with the mongoose update syntax?

db.update({biztype:msg.biztype, 'g_location': {$near: [msg.lng, msg.lat], $maxDistance:10/111.12}},{
                        $push:{fromusers:{
                            ip: ip,
                            msg: msg.msg,
                            u_name: msg.name,
                            u_mobile: msg.mobile,
                            u_email: msg.email,
                            comment_date: new Date()
                        }}
                    }, false, true).
                    limit(10);

node.js
mongodb
mongoose

Answer 1

With the understanding that db is a Mongoose model, you need to modify your parameter list to be compatible with the Mongoose update:

db.update({biztype:msg.biztype, 'g_location': {$near: [msg.lng, msg.lat], $maxDistance:10/111.12}},
    {
        $push:{fromusers:{
            ip: ip,
            msg: msg.msg,
            u_name: msg.name,
            u_mobile: msg.mobile,
            u_email: msg.email,
            comment_date: new Date()
        }}
    },
    { multi: true }, // <== This boolean option goes into the options parameter
    function (err, numberAffected) {
        // Your callback, if needed
    }
);