title: Is it possible to use IN clause in plain sql Slick for integers?
body: <p>There is a similar question here but it doesn't actually answer the question.</p>
  
  <p><a href="https://stackoverflow.com/questions/17408444/is-it-possible-to-use-in-clause-in-plain-sql-slick">Is it possible to use IN clause in plain sql Slick?</a></p>
  
  <p>Note that this is actually part of a larger and more complex query, so I do need to use plain sql instead of slick's lifted embedding. Something like the following will be good:</p>
  
  <pre><code>val ids = List(2,4,9)
  sql"SELECT * FROM coffee WHERE id IN ($ids)"
  </code></pre>