I use mongoose in my node.js app, and basically have the following models:
// Define Car model
CarSchema = new Schema({
brand : String,
type: String,
maxSpeed : Number
});
mongoose.model('Car', CarSchema);
// Define User model
UserSchema = new Schema({
lastname : String,
firstname : String,
cars : [CarSchema]
});
mongoose.model('User', UserSchema);
I'm really new to NoSQL and I really want to give it a try but I first need to study if this really fits my needs.
With the above models, will I be able to create a query listing all the Users who have a particular type of c开发者_Go百科ar among their personal cars ?
I don't how to do it in mongoose. But in mongodb it possible. So, in mongodb shell query will looks like this:
db.users.find({"cars.type":"sport"})
Above query return all users thats have car with type 'sport' in their nested collection of cars.
Mongodb dot notation documentation.
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