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# Test case migrated from regression test suite: bug3443.sql
#
# Author: Daniel Lee, daniel.lee@mariadb.com
# -------------------------------------------------------------- #
#
--source ../include/have_columnstore.inc
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USE tpch1;
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select (sum(case r_regionkey when 1 then r_regionkey else null end) / count(distinct (case r_regionkey when 3 then r_regionkey else null end))) s from region;

select (sum(case r_regionkey when 1 then r_regionkey else null end) / count(distinct (case r_regionkey when 3 then r_regionkey else null end))) s from region, nation where r_regionkey=n_regionkey;

select n_regionkey, (sum(case n_nationkey when 1 then n_nationkey else null end) / count(distinct (case n_nationkey when 3 then n_nationkey else null end))) s from nation group by n_regionkey order by n_regionkey;

select n_regionkey, (sum(case r_regionkey when 1 then r_regionkey else null end) / count(distinct (case r_regionkey when 3 then r_regionkey else null end))) s from region, nation where r_regionkey=n_regionkey group by n_regionkey order by n_regionkey;

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