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50 lines
1.3 KiB
SQL
50 lines
1.3 KiB
SQL
set distributed_product_mode = 'local';
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use test;
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drop table if exists shard1;
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drop table if exists shard2;
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drop table if exists distr1;
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drop table if exists distr2;
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create table test.shard1 (id Int32) engine = MergeTree order by cityHash64(id);
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create table test.shard2 (id Int32) engine = MergeTree order by cityHash64(id);
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create table test.distr1 as shard1 engine Distributed (test_cluster_two_shards_localhost, test, shard1, cityHash64(id));
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create table test.distr2 as shard2 engine Distributed (test_cluster_two_shards_localhost, test, shard2, cityHash64(id));
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insert into shard1 (id) values (0), (1);
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insert into shard2 (id) values (1), (2);
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select distinct(test.distr1.id) from test.distr1
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where test.distr1.id in
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(
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select test.distr1.id
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from test.distr1
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join test.distr2 on test.distr1.id = test.distr2.id
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where test.distr1.id > 0
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); -- { serverError 288 }
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select distinct(d0.id) from distr1 d0
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where d0.id in
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(
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select d1.id
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from distr1 as d1
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join distr2 as d2 on d1.id = d2.id
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where d1.id > 0
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);
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-- TODO
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--select distinct(test.distr1.id) from test.distr1
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--where test.distr1.id in
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--(
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-- select test.distr1.id
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-- from test.distr1 as d1
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-- join test.distr2 as d2 on test.distr1.id = test.distr2.id
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-- where test.distr1.id > 0
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--);
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drop table shard1;
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drop table shard2;
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drop table distr1;
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drop table distr2;
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