text: select 1;-- comment after statement
  select 1;# comment after statement
  select /* inline comment */ 1;
  select /*! 1 + */ 1;
  select /*!300000 1 + */ 1;
  select /*!300000 1 + */ 1;
  SELECT 2 /* +1 */;
  SELECT 1 /*! +1 */;
  SELECT 1 /*!50101 +1 */;
  SELECT 2 /*M! +1 */;
  SELECT 2 /*M!50101 +1 */;
  SELECT 2 /* 
  SELECT 2 /*
  SELECT 2 /*/
  SELECT 2 /**/
  