Maybe your tables were not properly designed. On Tue, Nov 18, 2008 at 10:35 AM, sangprabv <[EMAIL PROTECTED]> wrote:
> Thanks for the reply, does this overhead reduce performance? And is > there any tips to avoid this overhead? TIA. > > > WM > > > -- > MySQL General Mailing List > For list archives: http://lists.mysql.com/mysql > To unsubscribe: > http://lists.mysql.com/[EMAIL PROTECTED] > > -- I'm a MySQL DBA in china. More about me just visit here: http://yueliangdao0608.cublog.cn