Hello.


Put in you [client] section of my.cnf

  character_set=latin1





[EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote:

> Last week we upgraded from mysql 4.0 to 4.1.7.  Since then some queries  

> on newly created tables (ie created since the upgrade) are failing with  

> the error:

> 

>  #1267 - Illegal mix of collations (latin1_swedish_ci,IMPLICIT)

>   and (utf8_general_ci,COERCIBLE) for operation '='

> 

> I have been doing a lot of reading.  (Until this problem I had never  

> heard of a character set collation.)  It looks like some database  

> connections are specifying UTF-8 and over-ridding the default global  

> setting of latin1.  See the mysql command line tool log below to see  

> that the variables don't match the global variables.  Where do I look  

> to see what is causing this?  The /etc/my.cnf already contains this  

> line in the "[mysqld]" section:

> 

>   default-character-set=latin1

> 

> The error message occurs both when I use the "mysql" command line tool  

> from the local host ("mysql  Ver 14.7 Distrib 4.1.7, for pc-linux  

> (i686)") and also from PHP on a different server (phpinfo() reports  

> "Client API version 3.23.56").

> 

> When I add the following line to /etc/my.cnf on the same machine as the  

> server runs on and connect with the command line tool I don't have the  

> same problem but this does not fix the connections from the PHP client.  

>  (Added to the "[mysql]" section.)

> 

>   default-character-set=latin1

> 

> I don't understand how or why the default connection data encoding  

> would be different from the default table encoding.  Maybe someone can  

> explain this to me as well.

> 

> By using "SET CHARACTER SET latin1;" in the command line tool the  

> problem goes away but it's silly to have to tell all my clients they  

> have to explicitly set the character set every time they connect.  What  

> settings should be adjusted to prevent the errors from occuring?

> 

> Thanks,

> /Chad

> 

> 

> 

> 

> mysql> SELECT SUM( Credits )

>     -> FROM Acct_Payments

>     -> WHERE Void = 'No';

> ERROR 1267 (HY000): Illegal mix of collations  

> (latin1_swedish_ci,IMPLICIT) and (utf8_general_ci,COERCIBLE) for  

> operation '='

> 

> mysql> show variables like 'char%';

> +------------------------

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