Model.where({}).update().exec() not updating

[joesonw]

Tried

yield Model
        .where('myId'),equals(id)
        .update({a:'1'})
        .exec()

and

yield Model
        .where({'myId':id})
        .update({a:'1'})  
        .exec()

both returns

 {ok:0,n:0,nModified:0}

However, the following works

yield Model.update(query,update,options).exec()

[vkarpov15]

Try

yield Model
        .find()
        .where('myId'),equals(id)
        .update({a:'1'})
        .exec()

Off the top of my head I don't think Model even has a where() function, that's on the query builder..

[chazmo03]

I am also encountering this bug. The query's update() method doesn't seem to do a good job of parsing the parameters when you call it promise-style without a callback. One workaround is to pass in an empty set of conditions, e.g., .update({}, {a:'1'}).

[vkarpov15]

@chazmo03 code example?

[tomi]

I'm facing the same bug. Neither of these two work:

Model
    .where({ "_id": id })
    .update({ $inc: { views: 1 } })
    .exec(function (err, c) { ... });

Model
    .find()
    .where({ "_id": id })
    .update({ $inc: { views: 1 } })
    .exec(function (err, c) { ... });

Both return

 {ok:0,n:0,nModified:0}

Setting 'debug' to 'true' for mongoose shows that nothing is actually executed at all.

[vkarpov15]

@testtube- try just doing Model.update({ _id: id }, { $inc: { views: 1 } });. If that doesn't work, try executing the same query in the mongo shell.

[tomi]

That did the trick. Is the chained version supported at all? At least the documentation shows it as an example: http://mongoosejs.com/docs/api.html#query_Query-update

[vkarpov15]

Yep the chained version should work in theory. I'll investigate.