title: SQL LIKE condition to check for integer?
body: <p>I am using a set of SQL LIKE conditions to go through the alphabet and list all items beginning with the appropriate letter, e.g. to get all books where the title starts with the letter "A":</p>
  
  <pre><code>SELECT * FROM books WHERE title ILIKE "A%"
  </code></pre>
  
  <p>That's fine for letters, but how do I list all items starting with any number?  For what it's worth this is on a Postgres DB.</p>