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69 lines
2.4 KiB
Plaintext
69 lines
2.4 KiB
Plaintext
USE tpch1;
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drop table if exists test_wf_count_with_constants;
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create table test_wf_count_with_constants (t1 int) engine=columnstore;
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insert into test_wf_count_with_constants values (1);
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select count(null) over () from test_wf_count_with_constants;
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count(null) over ()
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0
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select count(5) over () from test_wf_count_with_constants;
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count(5) over ()
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1
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select count(*) from test_wf_count_with_constants;
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count(*)
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1
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select count(t1) from test_wf_count_with_constants;
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count(t1)
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1
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insert into test_wf_count_with_constants values (3);
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select count(null) over () from test_wf_count_with_constants;
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count(null) over ()
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0
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0
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select count(5) over () from test_wf_count_with_constants;
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count(5) over ()
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2
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2
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select count(*) from test_wf_count_with_constants;
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count(*)
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2
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select count(t1) from test_wf_count_with_constants;
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count(t1)
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2
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select count(5) over(partition by t1) from test_wf_count_with_constants;
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count(5) over(partition by t1)
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1
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1
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select count(*) over(partition by t1) from test_wf_count_with_constants;
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count(*) over(partition by t1)
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1
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1
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select count(null) over(partition by t1) from test_wf_count_with_constants;
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count(null) over(partition by t1)
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0
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0
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select count(5) over(order by t1 rows between unbounded preceding and current row exclude no others) from test_wf_count_with_constants;
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count(5) over(order by t1 rows between unbounded preceding and current row exclude no others)
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1
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2
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select count(*) over(order by t1 rows between unbounded preceding and current row exclude no others) from test_wf_count_with_constants;
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count(*) over(order by t1 rows between unbounded preceding and current row exclude no others)
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1
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2
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select count(null) over(order by t1 rows between unbounded preceding and current row exclude no others) from test_wf_count_with_constants;
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count(null) over(order by t1 rows between unbounded preceding and current row exclude no others)
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0
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0
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select count(5) over(order by t1 rows between current row and unbounded following) from test_wf_count_with_constants;
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count(5) over(order by t1 rows between current row and unbounded following)
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2
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1
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select count(*) over(order by t1 rows between current row and unbounded following) from test_wf_count_with_constants;
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count(*) over(order by t1 rows between current row and unbounded following)
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2
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1
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select count(null) over(order by t1 rows between current row and unbounded following) from test_wf_count_with_constants;
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count(null) over(order by t1 rows between current row and unbounded following)
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0
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0
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drop table test_wf_count_with_constants;
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