title: How to overwrite object Id's in Mongo db while creating an App in Sails
body: <p>I am new to Sails and Mongo Db. Currently I am trying to implement a CRUD Function using Sails where I want to save user details in Mongo db.In the model I have the following attributes</p>
  
  <pre><code>"id":{
    type:'Integer',
    min:100,
    autoincrement:true
  },
  attributes: {
      name:{
       type:'String',
       required:true,
       unique:true
   },
      email_id:{
         type:'EMAIL',
         required:false,
         unique:false
  },
     age:{
       type:'Integer',
       required:false,
       unique:false
     }
  } 
  </code></pre>
  
  <p><b>I want to ensure that the _id is overridden with my values starting from 100 and is auto incremented with each new entry. I am using the waterline model</b> and when I call the Api in DHC, I get the following output </p>
  
  <pre><code>"name": "abc"
  "age": 30
  "email_id": "abc@gmail.com"
  "id": "5587bb76ce83508409db1e57"
  </code></pre>
  
  <p>Here the Id given is the object Id.Can somebody tell me how to override the object id with an Integer starting from 100 and is auto incremented with every new value.</p>