title: Query for existence of multiple tables
body: <p>I need to write a query that will return results if all the tables I'm asking for exist. I know this exists:</p>
  
  <pre><code>show tables like 'user'
  </code></pre>
  
  <p>Just not sure how to extend that for multiple tables. I know this is invalid code, but something like</p>
  
  <pre><code>show tables like 'user' AND show tables like 'site' AND ...
  </code></pre>
  
  <p>Thank you!</p>