title: Find a string and replace it the whole database
body: <p>I have a wordpress website and I'm going to change it's URL. The problem is that when I search for its actual URL in the database, I have like 200 results. </p>
  
  <p>I would like to search in the whole database for the actual url and replace it with the new one. </p>
  
  <p>I know that if I have the exact table and exact column, I can do : </p>
  
  <pre><code>UPDATE
      Table
  SET
      Column = Replace(Column, 'find value', 'replacement value')
  </code></pre>
  
  <p>But how can I generalize this code to my whole database ?</p>
  
  <p>Thank You !</p>