Japanese and Chinese characters in same DB

[Myk Melez]

HORIUCHI Takahiko wrote:

>So, I want ask you bugzilla experts. Is it dangerous to mix
>different encodings in same MySQL database, or will it work
>fine in some degree?
>
There's some evidence that it works and some issues with Bugzilla that 
may need to be resolved for it to work better (in particular bug 
126266).  One suggestion I have heard is that if you are starting with a 
new Bugzilla installation and are willing to enter everything in Unicode 
you can set the default charset for all Bugzilla pages accordingly and 
not have any problems at all.

http://bugzilla.mozilla.org/show_bug.cgi?id=126266

-myk