set @oldname = 'At18'; set @newname = 'Alfio'; update low_priority /*$wgDBprefix*/user set user_name=@newname where user_name=@oldname; update low_priority /*$wgDBprefix*/user_newtalk set user_ip=@newname where user_ip=@oldname; update low_priority /*$wgDBprefix*/cur set cur_user_text=@newname where cur_user_text=@oldname; update low_priority /*$wgDBprefix*/old set old_user_text=@newname where old_user_text=@oldname; update low_priority /*$wgDBprefix*/archive set ar_user_text=@newname where ar_user_text=@oldname; update low_priority /*$wgDBprefix*/ipblocks set ipb_address=@newname where ipb_address=@oldname; update low_priority /*$wgDBprefix*/oldimage set oi_user_text=@newname where oi_user_text=@oldname; update low_priority /*$wgDBprefix*/recentchanges set rc_user_text=@newname where rc_user_text=@oldname;