存储过程的整体思路是查询dwd_cms_c_cons,得到cons_no,再根据cons_no查询dwd_cms_arc_e_cons_snap,得到calc_id结果集,循环calc_id结果集拼接成逗号隔开的字符串,再用结果去查询dwd_cms_arc_e_consprc_tactic_snap,同样的方法处理结果集,再同样去查 dwd_cms_arc_e_mp_para_snap
CREATE PROCEDURE `test1`(IN time VARCHAR(6))
BEGIN
DECLARE calc_ids VARCHAR(64) DEFAULT(0);
DECLARE prc_tactic_snap_ids VARCHAR(64) DEFAULT(0);
DECLARE mp_para_snap_ids VARCHAR(64) DEFAULT(0);
-- 定义一个局部变量接受客户编号数据集
DECLARE s_region VARCHAR(16);
DECLARE done INT DEFAULT(0);
-- 定义一个动态游标
DECLARE cur REF CURSOR;
DECLARE CONTINUE HANDLER FOR SQLSTATE '02000' SET done = 1; -- 操作器
/**查询客户号**/
-- OPEN cur FOR SELECT DISTINCT cons_no FROM dwd_cms_c_cons WHERE VOLT_CODE IN ('AC00101','AC01101','AC00201','AC02201', 'AC02751','AC03301','AC00351','AC05001','AC10001','AC0