looks like semi-working

2025-08-22 17:33:59 +03:00
parent 3d2a6a3552
commit e7628f9100
12 changed files with 604 additions and 3 deletions
@@ -0,0 +1,92 @@
+--explain analyze
+-- обсчет примерно 1 день за секунду
+-- попробовать оптимизировать base_line
+-- попробовать убрать mv
+-- pricing_model
+-- ВПР время выполнения резко увеличивается при переносе или просто добавлении agreement_is_actual AND в CTE, необъяснимо. Индекс не помогает. Добавление в общее условие where может очень сильно ускорить. Добавление в несколько мест может сильно ускорить
+-- ага. тут есть ошибка - возвращается разное количество строк. Что говорит о существенной ошибке в запросе
+
+with line as (SELECT *,
+coalesce((LEAD(dt_from) OVER (PARTITION BY line_key ORDER BY dt_from, agreement_version,line_version)), (select max(dt) from elma.mv_dt)) dt_next
+FROM
+(
+  SELECT *,
+    MIN(dt_from) OVER (PARTITION BY line_key ORDER BY agreement_version desc,line_version desc) running_min_dt	
+  FROM elma.mv_line where siv_is_actual AND probability_pc > 0
+) t
+WHERE t.dt_from=t.running_min_dt),
+
+base_line as (SELECT *,
+coalesce((LEAD(dt_from) OVER (PARTITION BY line_key ORDER BY dt_from, agreement_version,line_version)), (select max(dt) from elma.mv_dt)) dt_next,
+max(agreement_version) OVER (PARTITION BY line_key) max_agr_ver
+FROM
+(
+  SELECT *,
+    MIN(dt_from) OVER (PARTITION BY line_key ORDER BY agreement_version desc,line_version desc) running_min_dt	
+  FROM elma.mv_line where siv_is_actual AND deal_status_id IN ('5','6')
+) t
+WHERE t.dt_from=t.running_min_dt)
+
+select dayscale.dt
+,sum (c.cost/dayscale.monthdays*w.probability_pc/100) 
+,sum(
+	case when (w.dt_to > dayscale.dt OR w.dt_to IS NULL) then 
+	c.cost*COALESCE(
+	case when w.agreement_is_actual then 100 else w.probability_pc end
+	,0)/100/dayscale.monthdays
+	else 0 
+	end
+) as rec1
+,sum(
+	case when (b.dt_to > dayscale.dt OR b.dt_to IS NULL) then 0 else
+	cb.cost*(100-COALESCE(
+	case when w.agreement_is_actual then 100 else w.probability_pc end
+	,0))/100/dayscale.monthdays 
+	end
+) as rec0
+,sum(
+	COALESCE(case when (w.dt_to > dayscale.dt OR w.dt_to IS NULL) then 
+	c.cost*(
+	case when w.agreement_is_actual then 100 else w.probability_pc end
+	)/100/dayscale.monthdays
+	else 0 /*по окончании рабочей сделки она дает нулевой вклад*/
+	end,0)	
+	+
+	COALESCE(case when (b.dt_to > dayscale.dt OR b.dt_to IS NULL) then 
+	cb.cost/dayscale.monthdays*(100- COALESCE(
+	case when w.agreement_is_actual then 100 else w.probability_pc end
+	,0))/100
+	else 0 /*по окончании базовой сделки она дает нулевой вклад*/
+	end,0)
+	)
+,max(w.dt_from),max(b.dt_from), max(w.probability_pc)
+,count(*) 
+--,w.line_key, w.dt_from, w.dt_to, w.line_version, w.agreement_version, w.deal_status_id, w.contract, w.probability_pc
+from 
+elma.mv_dt dayscale  
+left outer join line w on (dayscale.dt >=w.dt_from AND dayscale.dt < w.dt_next)
+join elma.mv_component c on (w.siv_uid=c.siv_uid)
+
+
+left outer join base_line b on 
+(b.agreement_is_actual AND w.line_key = b.line_key AND dayscale.dt >= b.dt_from AND dayscale.dt < b.dt_next
+AND b.agreement_version = (
+	select max(agreement_version) 
+	from base_line i 
+	where i.line_key = w.line_key AND dayscale.dt >= i.dt_from AND dayscale.dt < i.dt_next 
+	AND (w.agreement_version > i.agreement_version OR w.agreement_version IS NULL)
+)
+)
+left outer join elma.mv_component cb on (b.siv_uid=cb.siv_uid)
+
+where 1=1
+AND dayscale.dt between '2025-03-01' AND '2025-03-05'
+--AND w.line_key='0bfd4bfd-641b-444b-9571-b1ab3b00631e'
+
+
+group by dayscale.dt
+order by dayscale.dt
+
+-- select * from elma.mv_line where line_key='0bfd4bfd-641b-444b-9571-b1ab3b00631e' AND probability_pc=100 order by agreement_version, line_version
+-- select * from elma.mv_line where dt_from between '2025-03-01' AND '2025-03-03'
+