title: Create a connection point within a knex.js custom dialect
body: <p>I am creating a dialect within knex for a legacy database. I can create the sql and view the query with .toString(). Now how do I intercept the actual calls into the database? I would like to use node-adodb for the connection and I don't know how to tell knex to use it.</p>
  
  <p>Is there any documentation on this?</p>