Report subaccounts by region

Postgres SQL, as run

select case when publisher_name is not null and publisher_name is distinct from invoice_issuer_name then publisher_name else provider_name end as service_provider_name,
       sub_account_id as sub_account_id,
       region_id as region_id,
       region_name as region_name,
       count(1) as row_count
from focus.cost_and_usage
where charge_period_start >= $1::timestamptz
  and charge_period_end < $2::timestamptz
group by 1, 2, 3, 4
order by row_count desc, service_provider_name, sub_account_id nulls last, region_id nulls last, region_name nulls last
limit 500

Parameters: $1 = period_start, $2 = period_end

Original FOCUS SQL

SELECT
  ServiceProviderName,
  SubAccountId,
  RegionId,
  RegionName,
  COUNT(1)
FROM focus_data_table
WHERE ChargePeriodStart  >= ? AND ChargePeriodEnd < ?
GROUP BY
  ServiceProviderName,
  SubAccountId,
  RegionId,
  RegionName