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25 lines
800 B
SQL
25 lines
800 B
SQL
drop table if exists test.persons;
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drop table if exists test.children;
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create table test.persons (
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id String,
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name String
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) engine MergeTree order by id;
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create table test.children (
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id String,
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childName String
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) engine MergeTree order by id;
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insert into test.persons (id, name) values ('1', 'John'), ('2', 'Jack'), ('3', 'Daniel'), ('4', 'James'), ('5', 'Amanda');
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insert into test.children (id, childName) values ('1', 'Robert'), ('1', 'Susan'), ('3', 'Sarah'), ('4', 'David'), ('4', 'Joseph'), ('5', 'Robert');
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select * from test.persons all inner join test.children using id;
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select * from test.persons all inner join (select * from test.children) as j using id;
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select * from (select * from test.persons) as s all inner join (select * from test.children) as j using id;
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