I think it\'s a best practice to embed replies to a specific message inside that 开发者_开发百科message and I\'m trying to implement it using mongoid. here is what I have
I am having what I think must be a concurrency problem.I am using passenger, rails 2.3.5, mongoid 1.9.2, and mongo ruby driver 1.0.9.I am using jQuery to request data that is pulled from MongoDB and t
I\'m writing a quick little money tracking rails app for fun that allows a user to enter their daily bills.I have a user embeds_many :bills.
I would like to know how I can reproduce开发者_Python百科 the following query as map reduce or any juice function from MongoMapper or MongoID:
Here is the code in my Model include Mongoid::Document include Mongoid::Timestamps field :message, :type => String
I have Author and Book models. An Author has many embedded Books. Can I quer开发者_StackOverflowy the embedded Books, or do I have to fetch Authors first to get Books?You can query embedded document
I\'m doing an application using mongodb and mongoid and I\'m facing a problem where I need to map something in one document to something in another document. My plan is to store something in a documen
Using Mongoid, let\'s say I have the following classes: class Map include Mongoid::Document embeds_many :locations
I need to write a MongoDB query of the form \"A OR B OR (C AND D)\" to return some records.We are using Mongoid for data access to our models.
I have a following association Class Person include Mongoid::Document embeds_m开发者_如何学运维any :employments
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