set enable_result_cache_for_session = off; :EXPLAIN -- start query 49 in stream 0 using template query9.tpl and seed 630163225 select case when (select count(*) from store_sales where ss_quantity between 1 and 20) > 33991357 then (select avg(ss_ext_sales_price) from store_sales where ss_quantity between 1 and 20) else (select avg(ss_net_paid_inc_tax) from store_sales where ss_quantity between 1 and 20) end bucket1 , case when (select count(*) from store_sales where ss_quantity between 21 and 40) > 89882648 then (select avg(ss_ext_sales_price) from store_sales where ss_quantity between 21 and 40) else (select avg(ss_net_paid_inc_tax) from store_sales where ss_quantity between 21 and 40) end bucket2, case when (select count(*) from store_sales where ss_quantity between 41 and 60) > 13414136 then (select avg(ss_ext_sales_price) from store_sales where ss_quantity between 41 and 60) else (select avg(ss_net_paid_inc_tax) from store_sales where ss_quantity between 41 and 60) end bucket3, case when (select count(*) from store_sales where ss_quantity between 61 and 80) > 56475638 then (select avg(ss_ext_sales_price) from store_sales where ss_quantity between 61 and 80) else (select avg(ss_net_paid_inc_tax) from store_sales where ss_quantity between 61 and 80) end bucket4, case when (select count(*) from store_sales where ss_quantity between 81 and 100) > 29746243 then (select avg(ss_ext_sales_price) from store_sales where ss_quantity between 81 and 100) else (select avg(ss_net_paid_inc_tax) from store_sales where ss_quantity between 81 and 100) end bucket5 from reason where r_reason_sk = 1 ; -- end query 49 in stream 0 using template query9.tpl