DELIMITER $$ 创建程序masmagnu（输入pid文本，cyear日期，lessmsdt日期，lessmedt日期，thsdt日期，thedt日期） 开始 如果存在（选择*从vera_vasulat vv中，vv.p_id = pid和vv.pavati_date> = lessmsdt和vv.pavati_date <= thedt）然后
IF EXISTS(SELECT * FROM vera_vasulat vv WHERE vv.p_id=pid AND vv.pavati_date>=thsdt AND vv.pavati_date<=thedt) THEN
IF EXISTS(SELECT * FROM vera_vasulat vv WHERE vv.p_id=pid AND vv.pavati_date>=lessmsdt AND vv.pavati_date<=lessmedt) THEN
SELECT
(a.vera_id) as vera_id,
(a.vera_name)as vera_name,
(a.pachalu_magnu-b.pachalu_vasulat) as pbm,
(a.chalu_magnu-b.chalu_vasulat) as cbm,
((a.pachalu_magnu-b.pachalu_vasulat)+(a.chalu_magnu-b.chalu_vasulat)) as pbcbm,
(a.gy-b.p1) as pbg,
(a.cy-b.c1) as cbg,
((a.gy-b.p1)+(a.cy-b.c1)) as pbcbg,
(a.pachalu_magnu-b.pbc) as pbc,
(a.chalu_magnu-b.cbc) as cbc,
((a.pachalu_magnu-b.pbc)+(a.chalu_magnu-b.cbc)) as pbccbc,
((a.gy-b.p1)+(a.pachalu_magnu-b.pbc)) as kvp,
((a.cy-b.c1)+(a.chalu_magnu-b.cbc)) as kvc,
(((a.gy-b.p1)+(a.pachalu_magnu-b.pbc))+((a.cy-b.c1)+(a.chalu_magnu-b.cbc))) as kvcp,
((a.pachalu_magnu-b.pachalu_vasulat)-(a.gy-b.p1)-(a.pachalu_magnu-b.pbc)) as kbp,
((a.chalu_magnu-b.chalu_vasulat)-(a.cy-b.c1)-(a.chalu_magnu-b.cbc)) as kbc,
(((a.pachalu_magnu-b.pachalu_vasulat)-(a.gy-b.p1)-(a.pachalu_magnu-b.pbc))+((a.chalu_magnu-b.chalu_vasulat)-(a.cy-b.c1)-(a.chalu_magnu-b.cbc))) as kbcp FROM
(SELECT
v.vera_id,
v.vera_name,
(SUM(avk.chalu_year)) chalu_magnu,
(SUM(avk.gaya_year)) pachalu_magnu,
(SUM(aa.chalu_year)) cy,
(SUM(aa.gaya_year)) gy
FROM akarni_vera avk
INNER JOIN vera_vigat v
ON avk.vera_id=v.vera_id
INNER JOIN akarni_vera aa
ON aa.vera_id=v.vera_id
WHERE v.p_id=pid AND
avk.p_id=pid AND
avk.akarni_date>=cyear AND
avk.akarni_date<=thedt AND
aa.p_id=pid AND
aa.akarni_date>=cyear AND
aa.akarni_date<=lessmedt
GROUP BY avk.vera_id) a
JOIN
(select
vv.vera_id,
vv.vera_name,
SUM(vvl.c1) chalu_vasulat,
SUM(vvl.p1) pachalu_vasulat,
SUM(vl.c1) c1,
SUM(vl.p1) p1,
SUM(lv.p1) pbc,
SUM(lv.c1) cbc
FROM vera_vasulat_list vvl
INNER JOIN vera_vigat vv
ON vvl.vera_id=vv.vera_id
INNER JOIN vera_vasulat_list vl
ON vl.vera_id=vv.vera_id
INNER JOIN vera_vasulat_list lv
ON lv.vera_id=vv.vera_id
WHERE
vv.p_id=pid AND
vvl.p_id=pid AND
vvl.pavati_date>=cyear AND
vvl.pavati_date<=thedt AND
vl.p_id=pid AND
vl.pavati_date>=lessmsdt AND
vl.pavati_date<=lessmedt AND
lv.p_id=pid AND
lv.pavati_date>=thsdt AND
lv.pavati_date<=thedt
GROUP BY vvl.vera_id) b
USING(vera_id);
ELSE
SELECT
(a.vera_id) as vera_id,
(a.vera_name)as vera_name,
(a.pachalu_magnu-b.pachalu_vasulat) as pbm,
(a.chalu_magnu-b.chalu_vasulat) as cbm,
((a.pachalu_magnu-b.pachalu_vasulat)+(a.chalu_magnu-b.chalu_vasulat)) as pbcbm,
(a.pachalu_magnu-b.pbc) as pbc,
(a.chalu_magnu-b.cbc) as cbc,
((b.pachalu_vasulat-b.pbc)+(a.chalu_magnu-b.cbc)) as pbccbc,
(a.pachalu_magnu-b.pbc) as kvp,
(a.chalu_magnu-b.cbc) as kvc,
((a.pachalu_magnu-b.pbc)+(a.chalu_magnu-b.cbc)) as kvcp,
((a.pachalu_magnu-b.pachalu_vasulat)-(a.pachalu_magnu-b.pbc)) as kbp,
((a.chalu_magnu-b.chalu_vasulat)-(a.chalu_magnu-b.cbc)) as kbc,
(((a.pachalu_magnu-b.pachalu_vasulat)-(a.pachalu_magnu-b.pbc))+((a.chalu_magnu-b.chalu_vasulat)-(a.chalu_magnu-b.cbc))) as kbcp FROM
(SELECT
v.vera_id,
v.vera_name,
(SUM(avk.chalu_year)) chalu_magnu,
(SUM(avk.gaya_year)) pachalu_magnu,
(SUM(aa.chalu_year)) cy,
(SUM(aa.gaya_year)) gy
FROM akarni_vera avk
INNER JOIN vera_vigat v
ON avk.vera_id=v.vera_id
INNER JOIN akarni_vera aa
ON aa.vera_id=v.vera_id
WHERE v.p_id=pid AND
avk.p_id=pid AND
avk.akarni_date>=cyear AND
avk.akarni_date<=thedt AND
aa.p_id=pid AND
aa.akarni_date>=cyear AND
aa.akarni_date<=lessmedt
GROUP BY avk.vera_id) a
JOIN
(SELECT
vv.vera_id,
vv.vera_name,
SUM(vvl.c1) chalu_vasulat,
SUM(vvl.p1) pachalu_vasulat,
SUM(lv.p1) pbc,
SUM(lv.c1) cbc,
SUM(kv.c1) kvc,
SUM(kv.p1) kvp
FROM vera_vasulat_list vvl
INNER JOIN vera_vigat vv
ON vvl.vera_id=vv.vera_id
INNER JOIN vera_vasulat_list kv
ON kv.vera_id=vv.vera_id
INNER JOIN vera_vasulat_list lv
ON lv.vera_id=vv.vera_id
WHERE
vv.p_id=pid AND
vvl.p_id=pid AND
vvl.pavati_date>=cyear AND
vvl.pavati_date<=thedt AND
kv.p_id=pid AND
kv.pavati_date>=cyear AND
kv.pavati_date<=thedt AND
lv.p_id=pid AND
lv.pavati_date>=thsdt AND
lv.pavati_date<=thedt
GROUP BY vvl.vera_id) b
USING(vera_id);
END IF;
ELSEIF EXISTS(SELECT * FROM vera_vasulat vv WHERE vv.p_id=pid AND vv.pavati_date>=lessmsdt AND vv.pavati_date<=lessmedt) THEN
SELECT
(a.vera_id) as vera_id,
(a.vera_name)as vera_name,
(a.pachalu_magnu-b.pachalu_vasulat) as pbm,
(a.chalu_magnu-b.chalu_vasulat) as cbm,
((a.pachalu_magnu-b.pachalu_vasulat)+(a.chalu_magnu-b.chalu_vasulat)) as pbcbm,
(a.gy-b.p1) as pbg,
(a.cy-b.c1) as cbg,
((a.gy-b.p1)+(a.cy-b.c1)) as pbcbg,
(a.gy-b.p1) as kvp,
(a.cy-b.c1) as kvc,
((a.gy-b.p1)+(a.cy-b.c1)) as kvcp,
((a.pachalu_magnu-b.pachalu_vasulat)-(a.gy-b.p1)) as kbp,
((a.chalu_magnu-b.chalu_vasulat)-(a.cy-b.c1)) as kbc,
(((a.pachalu_magnu-b.pachalu_vasulat)-(a.gy-b.p1))+((a.chalu_magnu-b.chalu_vasulat)-(a.cy-b.c1))) as kbcp FROM
(SELECT
v.vera_id,
v.vera_name,
(SUM(avk.chalu_year)) chalu_magnu,
(SUM(avk.gaya_year)) pachalu_magnu,
(SUM(aa.chalu_year)) cy,
(SUM(aa.gaya_year)) gy
FROM akarni_vera avk
INNER JOIN vera_vigat v
ON avk.vera_id=v.vera_id
INNER JOIN akarni_vera aa
ON aa.vera_id=v.vera_id
WHERE v.p_id=pid AND
avk.p_id=pid AND
avk.akarni_date>=cyear AND
avk.akarni_date<=thedt AND
aa.p_id=pid AND
aa.akarni_date>=cyear AND
aa.akarni_date<=lessmedt
GROUP BY avk.vera_id,aa.vera_id) a
JOIN
(SELECT
vv.vera_id,
vv.vera_name,
SUM(vvl.c1) chalu_vasulat,
SUM(vvl.p1) pachalu_vasulat,
SUM(vl.c1) c1,
SUM(vl.p1) p1
FROM vera_vasulat_list vvl
INNER JOIN vera_vigat vv
ON vvl.vera_id=vv.vera_id
INNER JOIN vera_vasulat_list vl
ON vl.vera_id=vv.vera_id
WHERE
vv.p_id=pid AND
vvl.p_id=pid AND
vvl.pavati_date>=cyear AND
vvl.pavati_date<=thedt AND
vl.p_id=pid AND
vl.pavati_date>=cyear AND
vl.pavati_date<=lessmedt
GROUP BY vvl.vera_id,vl.vera_id) b
USING(vera_id);
END IF;
ELSE
SELECT
(v.vera_id) as vera_id,
(v.vera_name) as vera_name,
SUM(aa.gaya_year) as pbm,
SUM(aa.chalu_year) as cbm,
(SUM(aa.gaya_year)+SUM(aa.chalu_year)) as pbcbm
FROM akarni_vera aa
INNER JOIN vera_vigat v
ON aa.vera_id=v.vera_id
WHERE aa.p_id=pid AND
v.p_id=pid AND
aa.akarni_date>=cyear AND
aa.akarni_date<=thedt
GROUP BY aa.vera_id;
END IF;
END $$
DELIMITER;
这怎么可能，我可以随时间计算此查询以获取不同的表数据