title: How can I select from a raw string in objection orm
body: <p>I am trying to run a query from the results of another using with in the objection orm</p>
  <p>ex:</p>
  <pre><code>Model.query().with(alias, query).select(columns).from(alias);
  </code></pre>
  <p>according to the <a href="https://knexjs.org/#Builder-with" rel="nofollow noreferrer">Knex documentation</a> which is linked from the <a href="https://vincit.github.io/objection.js/api/query-builder/find-methods.html#with" rel="nofollow noreferrer">objection docs</a>, this should work fine. However, when I run the code, objection prepends the schema name to the alias and I get an error stating that <code>relation schema.alias does not exist</code>. I tried using <code>raw</code> but this did not help either.</p>
  <p>ex:</p>
  <pre><code>Model.query().with(alias, query).select(columns).from(raw(alias));
  </code></pre>
  <p>is there a way for me to select the table/alias defined in the <code>with</code> method without objection prepending the schema to it?</p>