title: How do I get my Liquibase changeset to run if my SQL script changes?
body: <p>I’m using LIquibase 3.3 and MySQL 5.5.37.  I have this change set</p>
  
  <pre><code>&lt;changeSet id="update-thirdparty-event-ids" author="davea" runOnChange="true"&gt;
      &lt;sqlFile path="scripts/my_table_thirdparty_event_ids.sql"
               stripComments="true"/&gt;
  &lt;/changeSet&gt;
  </code></pre>
  
  <p>I thought this changeset would run if I made changes to my SQL script.  However, I’m noticing that even when I change my script, the changeset will not run if it has already run once before.  What can I do to get the changeset to run if and only if my script changes?</p>
  
  <p>Thanks, - Dave and </p>