--22、超高电价占比
---网格
select 
a.smonth as MONTH_ID,
'网格' as ZB_TYPE,
'河北' as PROV_NAME,
dcg.city_code*100 as CITY_ID,
dcg.city_name as CITY_NAME,
dcg.grid_code as GRID_ID,
dcg.grid_name as GRID_NAME,
'22' as ZB_CODE,
'超高电价占比' as ZB_NAME,
'是' as IS_RATIO,
a.high_price_num as QZ_FZ,
a.total_num as QZ_FM,
a.high_price_rate as BY_QZ
from
(select smonth,grid_code,
count(*) as total_num,
sum(case when y.eprice>0.8 then 1 else 0 end) as high_price_num,
sum(case when y.eprice>0.8 then 1 else 0 end)/count(*)::numeric as high_price_rate
from 
(select yn.smonth,dgc.grid_code,(case when accrued_power=0 then 0 else accrued_cost/accrued_power end) as eprice 
from sqmdb_cost.ytmx_new yn
join sqmdb_cost.dict_grid_code dgc 
on city_name_short(yn.city_name)=dgc.city_name and trim(yn.area_name)=trim(dgc.grid_name)
where yn.build_type_name not in ('办公楼','办公用房','营业用房') and yn.smonth='202207') y 
group by smonth,grid_code) a
join sqmdb_cost.dict_code_grid dcg on a.grid_code=dcg.grid_code
order by dcg.city_code