he <strong>mysql</strong> system tables (no DML used).
</p>

<h3>SYNOPSIS</h3>
<p>
<blockquote><pre>duplicate_grantee(
    IN existing_grantee TINYTEXT CHARSET utf8,
    IN new_grantee TINYTEXT CHARSET utf8
  ) 
  MODIFIES SQL DATA</pre></blockquote>
</p>
<p>
  Input:
  <ul>
    <li>
    	<strong>existing_grantee</strong>: an existing account/GRANTEE name.
    	An error is thrown when no such account is found.
	</li>
    <li>
    	<strong>new_grantee</strong>: name for new account. 
    	<br/>The new accoun