title: Mysql query- How to use contains?
body: <p>In my table a column called <code>group_members_id</code> contains <code>userid</code> of 10 users.
  I've been trying to figure out how I can make a query with MySQL that fetch the details of that row if given <code>userid</code> matches any of those 10 userid.   </p>
  
  <pre><code>"SELECT * FROM `table` WHERE `group_members_id`.contains('{$userid}')".
  </code></pre>
  
  <p>This code is not working. can anyone help me?               </p>