mongoose find on a closed connection not returning any result

Question

myFunc() is triggered every minute by the timer. The find() not executing callback second trigger onwards. I am expecting an error atleast

function myFunc() {
    let users = schemaMap.get('users');
    users.find({}, function (err, docs) {
        if(err) logger.error(err);
        logger.info('Mongo users: '+docs);
        mongoose.connection.close();
        //mongoose.disconnect();
    });
    ...
}

See https://stackoverflow.com/questions/27331447/mongoose-find-method-causes-requests-to-hang — JohnnyHK, Jun 15 '20 at 14:16
Thank you @JohnnyHK Can mongoose be configured to error out instead-of queue up my query? — Visv M, Jun 15 '20 at 14:42

JohnnyHK · Answer 1 · 2020-06-15T21:45:06.080

1

Mongoose will queue up collection actions until the connection is opened.

If you want to disable command buffering:

mongoose.set('bufferCommands', false);

edited Jun 15 '20 at 21:45

answered Jun 15 '20 at 14:50

JohnnyHK

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mongoose find on a closed connection not returning any result

1 Answers1