title: How can drop database with a cyrillic symbol in the name?
body: <p>I have two databases in <code>/var/lib/mysql/:</code></p>
  <pre><code>test_@x0m
  test_cm
  </code></pre>
  <p>The database <code>test_@x0m</code> has the cyrillic symbol in the name.</p>
  <p>In mysql this databases look like:</p>
  <pre><code>test_?m
  test_cm
  </code></pre>
  <p>I want to remove database with the cyrillic symbol. I use commands:</p>
  <pre><code>drop database `test_@x0m`;
  drop database `test_?m`;
  drop database `test_\?m`;
  </code></pre>
  <p>But get result:</p>
  <pre><code>Unknown database
  </code></pre>
  <p>How can i drop database with the cyrillic symbol.</p>
  <p>Thank you.</p>