activeStore

[polidore]

I don't really understand how activeStore works. Is the example you gave right? Could you maybe flesh it out a little? thanks,
bp

[polidore]

So I tried to use it, and I am fine when I work on an existing database in mongodb, but when I let mongoose create a database vis-a-vis activeStore, I get this error:

Error: Stream is not writable
    at Stream._writeOut (net:566:16)
    at Stream.write (net:540:17)
    at [object Object].send (/Users/bp/src/TestMongoose/mongoose/lib/support/mongodb/lib/mongodb/connection.js:105:21)
    at [object Object].executeCommand (/Users/bp/src/TestMongoose/mongoose/lib/support/mongodb/lib/mongodb/db.js:501:38)
    at [object Object].createIndex (/Users/bp/src/TestMongoose/mongoose/lib/support/mongodb/lib/mongodb/db.js:441:8)
    at [object Object].createIndex (/Users/bp/src/TestMongoose/mongoose/lib/support/mongodb/lib/mongodb/collection.js:282:11)
    at /Users/bp/src/TestMongoose/mongoose/lib/model/index.js:320:44
    at Array.forEach (native)
    at Object. (/Users/bp/src/TestMongoose/mongoose/lib/model/index.js:312:27)
    at /Users/bp/src/TestMongoose/mongoose/lib/model/queryPromise.js:96:36

The same exact code works fine if i switch back to "dev", which I had already created. If i drop dev, though, and run the code, I get that stack.

The mongo logs just show this:

Sat May 15 22:23:39 connection accepted from 127.0.0.1:58128 #40
Sat May 15 22:23:39 allocating new datafile /usr/local/var/mongodb/dev.ns, filling with zeroes...
Sat May 15 22:23:39 done allocating datafile /usr/local/var/mongodb/dev.ns, size: 16MB, took 0.013 secs
Sat May 15 22:23:40 allocating new datafile /usr/local/var/mongodb/dev.0, filling with zeroes...
Sat May 15 22:23:40 done allocating datafile /usr/local/var/mongodb/dev.0, size: 64MB, took 0.242 secs
Sat May 15 22:23:42 building new index on { _id: 1 } for dev.test_user
Sat May 15 22:23:42 Buildindex dev.test_user idxNo:0 { name: "_id_", ns: "dev.test_user", key: { _id: 1 } }
Sat May 15 22:23:42 done for 0 records 0.013secs
Sat May 15 22:23:42 update dev.test_user  query: { _id: { id: "2b57ef4b0e3e13e558010000" } } 2879ms
Sat May 15 22:23:42 end connection 127.0.0.1:58128

is this a bug?

Here is the code:

var sys = require('sys'),
  inspect = function(item){ sys.puts(sys.inspect(item)); },
  Mongoose = require('./mongoose/').Mongoose;

  Mongoose.addListener('error',function(err){
    sys.puts(err);
  });
      

  Model = Mongoose.Model;
  Mongoose.configure({
    activeStore : 'dev',
    connections : { 
      dev  : 'mongodb://localhost/dev',
      prod : 'mongodb://localhost/main'
    }
  });

  Mongoose.load('mongoose/examples/models/');

  User = Model.get('User');

  user = new User({
    username : 'Ben',
    first : 'Ben',
    last : 'P',
    bio : {
      age : 28 
    }
  });
  user.save();
  inspect(user);
  User.find().each(function(doc){
    inspect(doc);
  }).then(function(){
    User.close()
  });

[nw]

Thank for your test code. This should be resolved in the most recent commits. (issue with indexes and scope)

[polidore]

thanks. will try it out. great software, btw!

[cginzel]

I'm a bit confused. I don't see the configure nor the load methods in the code base of the current git repository and my code crashes if I try and use them. If I run the following code:

var sys = require('sys'),

inspect = function(item){ sys.puts(sys.inspect(item)); },

Mongoose = require('../../mongoose/mongoose').Mongoose;

inspect(Mongoose);

I get the following output?

{ _config: { log: true }

, _models: {}

, _connections: {}

, connect: [Function]

, model: [Function]

, _open: [Function]

, _onError: [Function]

, lookup: [Function]

, set: [Function]

, enable: [Function]

, disable: [Function]

, super:

{ emit: [Function]

, addListener: [Function]

, removeListener: [Function]

, removeAllListeners: [Function]

, listeners: [Function]

}

, prototype: { constructor: [Circular] }

}

Where are the methods? I do see them in the zip download which seems to be a bit stale. Has this library been re-factored to remove thes methods?