Bug #23625 Admin restore of a function which was backed up gives syntax error
Submitted: 25 Oct 2006 13:04 Modified: 25 Oct 2006 19:31
Reporter: Joe Simone Email Updates:
Status: Can't repeat Impact on me:
None 
Category:MySQL Administrator Severity:S2 (Serious)
Version:1.2.4 beta OS:Windows (windows XP)
Assigned to: CPU Architecture:Any
Tags: admin, Backup, error, FUNCTION, restore, SQL, syntax

[25 Oct 2006 13:04] Joe Simone
Description:
If I use the 1.2.4 beta admin client to backup a single function, then restore that backup script (using the query browser), I get an error.  The error is a SQL syntax error, 1064, on the $$ delimitter.

Why would the admin client create a backup script that has an SQL syntax error?

The complete single function backup script is provided below.  It won't restore sucessfully.

Joe

How to repeat:
-- MySQL Administrator dump 1.4
--
-- ------------------------------------------------------
-- Server version  5.0.26-community-nt

/*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */;
/*!40101 SET @OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS */;
/*!40101 SET @OLD_COLLATION_CONNECTION=@@COLLATION_CONNECTION */;
/*!40101 SET NAMES utf8 */;

/*!40014 SET @OLD_UNIQUE_CHECKS=@@UNIQUE_CHECKS, UNIQUE_CHECKS=0 */;
/*!40014 SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0 */;
/*!40101 SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='NO_AUTO_VALUE_ON_ZERO' */;

--
-- Create schema e2m
--

CREATE DATABASE /*!32312 IF NOT EXISTS*/ e2m;
USE e2m;

--
-- Function `e2m`.`localize`
--

DROP FUNCTION IF EXISTS `localize`;
DELIMITER $$

CREATE DEFINER=`e2m`@`%` FUNCTION `localize`(s text, locale char(5)) RETURNS text CHARSET utf8
begin    if (length(rtrim(locale)) = 0)       then set locale = 'en_US';    end if;     set @beginTag = concat('[', locale, ']');    set @endtag   = concat('[/', locale, ']');     set @beginIndex = instr(s, @beginTag);    set @endIndex   = instr(s, @endTag);    if (@beginIndex > 0 && @endIndex > 0) then      return substr(s, @beginIndex + length(@beginTag), @endIndex - @beginIndex - length(@beginTag));    end if;        return s; end $$

DELIMITER ;
/*!40101 SET SQL_MODE=@OLD_SQL_MODE */;
/*!40014 SET FOREIGN_KEY_CHECKS=@OLD_FOREIGN_KEY_CHECKS */;
/*!40014 SET UNIQUE_CHECKS=@OLD_UNIQUE_CHECKS */;
/*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */;
/*!40101 SET CHARACTER_SET_RESULTS=@OLD_CHARACTER_SET_RESULTS */;
/*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */;
/*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */;
[25 Oct 2006 16:35] MySQL Verification Team
Thank you for the bug report. I was able to restore the script you have
provide here with MySQL Administrator:

mysql> show create function localize\G
*************************** 1. row ***************************
       Function: localize
       sql_mode: NO_AUTO_VALUE_ON_ZERO
Create Function: CREATE DEFINER=`e2m`@`%` FUNCTION `localize`(s text, locale char(5)) RETURNS text CHARSET utf8
begin    if (length(rtrim(locale)) = 0)       then set locale = 'en_US';    end
if;     set @beginTag = concat('[', locale, ']');    set @endtag   =
concat('[/', locale, ']');     set @beginIndex = instr(s, @beginTag);    set
@endIndex   = instr(s, @endTag);    if (@beginIndex > 0 && @endIndex > 0) then
   return substr(s, @beginIndex + length(@beginTag), @endIndex - @beginIndex -
length(@beginTag));    end if;        return s; end
1 row in set (0.00 sec)
[25 Oct 2006 19:31] Joe Simone
Miguel,
 You have to use the Query Browser to restore the script. That's where the error is.  I have found the admin is unreliable in doing restores so I don't use it --- that's a different bug report!

Joe