Comment 3 for bug 857336

According to the MySQL query reference http://dev.mysql.com/doc/refman/5.1/en/select.html there are other commands which should be placed after the limit as well:
* PROCEDURE (not currently supported by MySQL query)
* [INTO OUTFILE 'file_name'
        [CHARACTER SET charset_name]
        export_options
      | INTO DUMPFILE 'file_name'
      | INTO var_name [, var_name]]
* [FOR UPDATE | LOCK IN SHARE MODE]

So, please, also make sure that the supported options (except PROCEDURE) are also serialized after the query modifiers.