title: Sequelize case-sensitive queries
body: <p>I'm using sequelize and want to know, how to send case-sensitive queries to my DB.</p>
  <p>I have table <code>users</code> with a column <code>Login</code>.</p>
  <p>And when I send request, <code>(data.Login = '***0xwraith***')</code>, sequelize finds me user with login <code>0xWraith</code>. But I want the logins <code>0xWraith</code> and <code>0xwraith</code> be distinct and separate.</p>
  <p>This is the code I use:</p>
  <pre><code>let db_user = await db.users.findOne({
              where: {
                  Login: data.login
              }
          });
  </code></pre>