some additions

etc/db/19.sql

@@ -0,0 +1,32 @@
+--explain analyze
+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, agreement_version 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 *
+--contract, line_key, dt_from, agreement_version, line_version  
+from base_line 
+where 
+line_key ='0bfd4bfd-641b-444b-9571-b1ab3b00631e'
+order by contract, line_key, agreement_version, line_version
+
+--select * from elma.mv_line where line_key='20240530T113112183'; -- кривизна какая то
+
+--select * from elma.deals_services where hash='20240530T113112183';