select user_id from ls_usr_detail where ls_usr_detail.user_mobile = '13178820975' into @userID select @userID delete from ls_usr_detail where user_id = (select @userID); delete from ls_usr_role where user_id = (select @userID); delete from ls_user where id = (select @userID); delete from ls_passport where user_id = (select @userID);
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