[rt-users] Charset issues after upgrade to 3.8.1

F350 F350bidon at yahoo.com
Thu Sep 4 07:53:14 EDT 2008


Are u sure it is the way to do ? In the Upgrading.mysql help file, they say
that the default charset should not be utf-8. In my database, all my tables
are set as utf-8 but the default charset of the database is latin1.


Gian Luca Gobbi wrote:
> 
> Hi,
> you must add/change this lines in your my.cnf:
>  
> [client]
> default-character-set = utf8 
>  
> [mysqld]
> default-character-set=utf8
> character_set_server=utf8
> collation_server=utf8_general_ci
> init_connect='SET collation_connection = utf8_general_ci'
> init_connect='SET CHARACTER_SET utf8'
> init_connect='SET NAMES utf8'
>  
> [mysql]
> default-character-set=utf8
>  
> Stop/start you mysqld and you have:
>  
> mysql> show variables like 'c%';
> +--------------------------+----------------------------+
> | Variable_name            | Value                      |
> +--------------------------+----------------------------+
> | character_set_client     | utf8                       | 
> | character_set_connection | utf8                       | 
> | character_set_database   | utf8                       | 
> | character_set_filesystem | binary                     | 
> | character_set_results    | utf8                       | 
> | character_set_server     | utf8                       | 
> | character_set_system     | utf8                       | 
> | character_sets_dir       | /usr/share/mysql/charsets/ | 
> | collation_connection     | utf8_general_ci            | 
> | collation_database       | utf8_general_ci            | 
> | collation_server         | utf8_general_ci            | 
> | completion_type          | 0                          | 
> | concurrent_insert        | 1                          | 
> | connect_timeout          | 10                         | 
> +--------------------------+----------------------------+
> 14 rows in set (0.00 sec)
> 
> 
> After these modifications all works well.
> 
> --
> Gian Luca Gobbi 
> 
>  
> 
> ________________________________
> 
> From: rt-users-bounces at lists.bestpractical.com
> [mailto:rt-users-bounces at lists.bestpractical.com] On Behalf Of BALINT
> Bekeny
> Sent: Wednesday, September 03, 2008 11:07 AM
> To: rt-users at lists.bestpractical.com
> Subject: Re: [rt-users] Charset issues after upgrade to 3.8.1
> 
> 
> Hi,
> 
> I reported the same problem here (but nobody answered):
> http://lists.bestpractical.com/pipermail/rt-users/2008-August/053512.html
> 
> I think there is a lack in the mysql upgrade document or in the upgrade
> script.
> I did it on a test environment and didn't have time to find out the real
> solution,
> so I delayed the migration of the real system.
> 
> Some more information:
> - After migration, new entries (for example CF-s) seemed good, even if
> they have non-ascii characters.
> - In mysql CLI:   show variables like 'c%'   shows that everything is utf8
> (so this seems good)
> 
> Any suggestion?
> 
> Thanks,
> --
> Bekény
> 
> 
> 
> On Tue, Sep 2, 2008 at 5:28 PM, Emmanuel Lacour <elacour at easter-eggs.com>
> wrote:
> 
> 
> 	On Tue, Sep 02, 2008 at 08:14:55AM -0700, F350 wrote:
> 	>
> 	> Thanks a lot for your help and time Emmanuel.
> 	> I updated all the tickets, CF and templates that look corrupted.
> 	> Next time i'll make sure I do the updates on a test server :)
> 	>
> 	
> 	
> 	You're welcome :)
> 	
> 	Using a test server or a test db/rt instance is a must have ;)
> 	
> 	_______________________________________________
> 	
> 
> 
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