title: storing JSON data in mysql
body: <p>I have an organization table for example</p>
  
  <pre><code>ID, name, address, phone, email, etc...
  </code></pre>
  
  <p>Now I want to add multiple addresses, phones and emails.</p>
  
  <p>Is it a good way to store json data in email column like this</p>
  
  <pre><code>[ "address2@example2.com", "address2@example2.com", "address2@example2.com" ]
  </code></pre>
  
  <p>Or create another table just for emails and another for phones etc...</p>
  
  <p>If storing json data is better - what is the best way to use it in rails?</p>