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mariadb-columnstore-engine/mysql-test/columnstore/devregression/t/mcs7229_regression_MCOL-3839.test

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# -------------------------------------------------------------- #
# Test case migrated from regression test suite: MCOL-3839.sql
#
# Author: Daniel Lee, daniel.lee@mariadb.com
# -------------------------------------------------------------- #
#
--source ../include/have_columnstore.inc
#
USE tpch1;
#
--disable_warnings
drop table if exists test_wf_count_with_constants;
--enable_warnings
create table test_wf_count_with_constants (t1 int) engine=columnstore;
insert into test_wf_count_with_constants values (1);
select count(null) over () from test_wf_count_with_constants;
select count(5) over () from test_wf_count_with_constants;
#-- make sure count(*) count(field) are not broken
select count(*) from test_wf_count_with_constants;
select count(t1) from test_wf_count_with_constants;
insert into test_wf_count_with_constants values (3);
select count(null) over () from test_wf_count_with_constants;
select count(5) over () from test_wf_count_with_constants;
#-- make sure count(*) count(field) are not broken
select count(*) from test_wf_count_with_constants;
select count(t1) from test_wf_count_with_constants;
#-- test with partition by
select count(5) over(partition by t1) from test_wf_count_with_constants;
select count(*) over(partition by t1) from test_wf_count_with_constants;
select count(null) over(partition by t1) from test_wf_count_with_constants;
#-- test with different frames
select count(5) over(order by t1 rows between unbounded preceding and current row exclude no others) from test_wf_count_with_constants;
select count(*) over(order by t1 rows between unbounded preceding and current row exclude no others) from test_wf_count_with_constants;
select count(null) over(order by t1 rows between unbounded preceding and current row exclude no others) from test_wf_count_with_constants;
select count(5) over(order by t1 rows between current row and unbounded following) from test_wf_count_with_constants;
select count(*) over(order by t1 rows between current row and unbounded following) from test_wf_count_with_constants;
select count(null) over(order by t1 rows between current row and unbounded following) from test_wf_count_with_constants;
--disable_warnings
drop table test_wf_count_with_constants;
--enable_warnings
#