--
-- Licensed to the Apache Software Foundation (ASF) under one or more
-- contributor license agreements.  See the NOTICE file distributed with
-- this work for additional information regarding copyright ownership.
-- The ASF licenses this file to You under the Apache License, Version 2.0
-- (the "License"); you may not use this file except in compliance with
-- the License.  You may obtain a copy of the License at
--
--    http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
--

-- This is a new query in TPCDS v2.7
with results as (
    select
        i_item_id,
        s_state, 0 as g_state,
        ss_quantity agg1,
        ss_list_price agg2,
        ss_coupon_amt agg3,
        ss_sales_price agg4
    from
      store_sales, customer_demographics, date_dim, store, item
    where
      ss_sold_date_sk = d_date_sk
        and ss_item_sk = i_item_sk
        and ss_store_sk = s_store_sk
        and ss_cdemo_sk = cd_demo_sk
        and cd_gender = 'F'
        and cd_marital_status = 'W'
        and cd_education_status = 'Primary'
        and d_year = 1998
        and s_state in ('TN','TN', 'TN', 'TN', 'TN', 'TN'))
select
  i_item_id,
  s_state,
  g_state,
  agg1,
  agg2,
  agg3,
  agg4
from (
    select
      i_item_id,
      s_state,
      0 as g_state,
      avg(agg1) agg1,
      avg(agg2) agg2,
      avg(agg3) agg3,
      avg(agg4) agg4
    from
      results
    group by
      i_item_id,
      s_state
    union all
    select
      i_item_id,
      NULL AS s_state,
      1 AS g_state,
      avg(agg1) agg1,
      avg(agg2) agg2,
      avg(agg3) agg3,
      avg(agg4) agg4
    from results
    group by
      i_item_id
    union all
    select
      NULL AS i_item_id,
      NULL as s_state,
      1 as g_state,
      avg(agg1) agg1,
      avg(agg2) agg2,
      avg(agg3) agg3,
      avg(agg4) agg4
    from
      results) foo
order by
  i_item_id,
  s_state
limit 100
