Hi Bai,
In case you want the privileges of the old system, please take a backup of
the mysql database as inserts and reimport the same in the upgraded server.
If you want a new admin user to be created, then
please check the below page for the syntax:
http://dev.mysql.com/doc/refman/5.0/en/grant.h
Hi Bai,
I think the best option is to read carefully the installation guide,
there are some post installation steps to set up initial privileges,
and everything is explained quite well.
After that if you still have problems please provide more informations
on platform and other points
like the s