I've been using the tutorial by Michael Hartl and I am trying to create a new model called "Recipe" to allow users to post recipes. The model is essentially the same as the micropost model, in that a user should be able to post many recipes and all recipes should be linked to one user. I therefore used the same command and migration as for the micropost:

```
class CreateMicroposts < ActiveRecord::Migration
  def change
    create_table :microposts do |t|
      t.string :content
      t.integer :user_id

      t.timestamps
    end

    add_index :microposts, [:user_id, :created_at]
  end
end

```

Created using the command: rails generate model Micropost content:string user\_id:integer

The issue I am having though is that the primary key in both tables is the user\_id. Will this work, or when I go to try to enter a recipe will it try to pull from the microposts table instead? Thanks in advance