Is it possible to refer two schemas under a single property?

[singhayushh]

Hello,
I want to setup a model for reviews where there is to be a property named author which is to be a reference to one of two existing schemas: Admin or User:

author: {
        type: mongoose.Schema.Types.ObjectId, 
        ref: either 'Admin' or 'User'
}

I am wondering if this is possible to do.

[vkarpov15]

Sure, use refPath