Question
why can't create a new user in mysql?
Why CREATE USER wpuser@localhost; can’t ; CREATE USER wpusers@localhost; can?
There is no user named wpuser in mysql.user,why can’t create it?why can create wpusers as a new user ?
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http://stackoverflow.com/questions/5555328/error-1396-hy000-operation-create-user-failed-for-jacklocalhost