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35 lines
1.0 KiB
Plaintext
35 lines
1.0 KiB
Plaintext
USE tpch1;
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drop table if exists bug6134;
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create table bug6134 (a integer) engine=Columnstore;
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drop table if exists bug6134u;
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create table bug6134u (b integer, c varchar(20)) engine=Columnstore;
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drop view if exists bug6134vv;
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create or replace view bug6134vv as select distinct * from bug6134 t
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inner join bug6134u u on t.a = u.b;
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insert into bug6134 values (1);
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insert into bug6134 values (2);
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insert into bug6134u values (1, 2);
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insert into bug6134u values (1, 1);
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insert into bug6134u values (1, 3);
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insert into bug6134u values (2, 1);
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insert into bug6134u values (2, 2);
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select * from bug6134vv order by 1, 2, 3;
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a b c
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1 1 1
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1 1 2
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1 1 3
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2 2 1
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2 2 2
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drop table bug6134;
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drop table bug6134u;
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drop view bug6134vv;
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select count(*) from (select distinct n_regionkey, n_nationkey from nation)a order by 1;
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count(*)
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25
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select count(*) from (select * from region union select distinct r_regionkey, r_regionkey, r_regionkey from region)a order by 1;
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count(*)
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10
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select count(*) from (select r_regionkey from region union select r_regionkey from region)a order by 1;
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count(*)
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5
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