title: Escape percent sign in SQL query regex?
body: <p>This query works:</p>
  
  <pre><code>SELECT * FROM table WHERE column REGEXP "[[:&lt;:]]100[[:&gt;:]]" 
  </code></pre>
  
  <p>But this doesn't. It returns nothing, but I have a value "100%" on my table.</p>
  
  <pre><code>SELECT * FROM table WHERE column REGEXP "[[:&lt;:]]100%[[:&gt;:]]"
  </code></pre>
  
  <p>How can I make the query with the percent signal?</p>