#ALTER TABLE rba_product_price_1 ADD COLUMN operate_level TINYINT(2) NOT NULL DEFAULT 1 COMMENT '操作级别';
delimiter $$
DROP PROCEDURE IF EXISTS `inout_param`$$
create procedure inout_param()
BEGIN
DECLARE i INT;
DECLARE table_name VARCHAR(
#ALTER TABLE rba_product_price_1 ADD COLUMN operate_level TINYINT(2) NOT NULL DEFAULT 1 COMMENT '操作级别';
delimiter $$
DROP PROCEDURE IF EXISTS `inout_param`$$
create procedure inout_param()
BEGIN
DECLARE i INT;
DECLARE table_name VARCHAR(