docs: def user_info(user, host='localhost', **connection_args):
      '''
      Get full info on a MySQL user
  
      CLI Example:
  
      .. code-block:: bash
  
          salt '*' mysql.user_info root localhost
      '''
      dbc = _connect(**connection_args)
      if dbc is None:
          return False
  
      cur = dbc.cursor(MySQLdb.cursors.DictCursor)
      qry = ('SELECT * FROM mysql.user WHERE User = %(user)s AND '
             'Host = %(host)s')
      args = {}
      args['user'] = user
      args['host'] = host
  
      try:
          _execute(cur, qry, args)
      except MySQLdb.OperationalError as exc:
          err = 'MySQL Error {0}: {1}'.format(*exc.args)
          __context__['mysql.error'] = err
          log.error(err)
          return False
      result = cur.fetchone()
      log.debug(result)
      return result