title: commiting new changes to migrate command - sequelize-cli Nodejs
body: <p>I have trouble with sequelize-cli in nodejs. suppose we define a new model with this command :</p>
  
  <pre><code>sequelize model:create --name User --attributes username:string,password:string,email:string,role:string,mobile:string
  </code></pre>
  
  <p>as you know this command make a migration file in migrations directory.</p>
  
  <p>and with this command I can migrate my model to the database : </p>
  
  <pre><code>sequelize db:migrate 
  </code></pre>
  
  <p>so this is ok . but what about my new changes in my model? how can I commit my new changes to database ?I need a proper way for that. 
  in django framework there were two basic commands :</p>
  
  <p>makemigrations => for detecting new changes</p>
  
  <p>migrate => for commiting to database </p>