# File lib/active_record/vendor/mysql.rb, line 205 def change_user(user="", passwd="", db="") if @pre_411 data = user+"\0"+scramble(passwd, @scramble_buff, @protocol_version==9)+"\0"+db else data = user+"\0"+scramble41(passwd, @scramble_buff)+db end command COM_CHANGE_USER, data @user = user @passwd = passwd @db = db end