title: Is it possible to use an external SQL file in a Rails migration?
body: <p>I have to create a Rails migration which creates many triggers and stored procedures. </p>
  
  <p>Normally one would do that using the <code>execute</code> method, but because of the size of the statements, I'd rather keep them in an external file and reference it from the migration.</p>
  
  <p>How can I do that? Is it even possible?</p>