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46 lines
2.9 KiB
SQL
46 lines
2.9 KiB
SQL
create database if not exists test;
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drop table if exists test.tab;
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create table test.tab (key UInt64, arr Array(UInt64)) Engine = MergeTree order by key;
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insert into test.tab values (1, [1]);
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insert into test.tab values (2, [2]);
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select 'all';
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select * from test.tab order by key;
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select 'key, arrayJoin(arr) in (1, 1)';
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select key, arrayJoin(arr) as val from test.tab where (key, val) in (1, 1);
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select 'key, arrayJoin(arr) in ((1, 1), (2, 2))';
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select key, arrayJoin(arr) as val from test.tab where (key, val) in ((1, 1), (2, 2)) order by key;
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select '(key, left array join arr) in (1, 1)';
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select key from test.tab left array join arr as val where (key, val) in (1, 1);
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select '(key, left array join arr) in ((1, 1), (2, 2))';
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select key from test.tab left array join arr as val where (key, val) in ((1, 1), (2, 2)) order by key;
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drop table if exists test.tab;
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create table test.tab (key UInt64, n Nested(x UInt64)) Engine = MergeTree order by key;
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insert into test.tab values (1, [1]);
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insert into test.tab values (2, [2]);
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select 'all';
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select * from test.tab order by key;
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select 'key, arrayJoin(n.x) in (1, 1)';
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select key, arrayJoin(n.x) as val from test.tab where (key, val) in (1, 1);
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select 'key, arrayJoin(n.x) in ((1, 1), (2, 2))';
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select key, arrayJoin(n.x) as val from test.tab where (key, val) in ((1, 1), (2, 2)) order by key;
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select '(key, left array join n.x) in (1, 1)';
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select key from test.tab left array join n.x as val where (key, val) in (1, 1);
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select '(key, left array join n.x) in ((1, 1), (2, 2))';
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select key from test.tab left array join n.x as val where (key, val) in ((1, 1), (2, 2)) order by key;
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select 'max(key) from tab where (key, left array join n.x) in (1, 1)';
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select max(key) from test.tab left array join `n.x` as val where (key, val) in ((1, 1));
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select max(key) from test.tab left array join n as val where (key, val.x) in (1, 1);
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select 'max(key) from tab where (key, left array join n.x) in ((1, 1), (2, 2))';
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select max(key) from test.tab left array join `n.x` as val where (key, val) in ((1, 1), (2, 2));
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select max(key) from test.tab left array join n as val where (key, val.x) in ((1, 1), (2, 2));
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select 'max(key) from tab any left join (select key, arrayJoin(n.x) as val from tab) using key where (key, val) in (1, 1)';
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select max(key) from test.tab any left join (select key, arrayJoin(n.x) as val from test.tab) using key where (key, val) in (1, 1);
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select 'max(key) from tab any left join (select key, arrayJoin(n.x) as val from tab) using key where (key, val) in ((1, 1), (2, 2))';
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select max(key) from test.tab any left join (select key, arrayJoin(n.x) as val from test.tab) using key where (key, val) in ((1, 1), (2, 2));
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drop table if exists test.tab;
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CREATE TABLE test.tab (key1 Int32, id1 Int64, c1 Int64) ENGINE = MergeTree PARTITION BY id1 ORDER BY (key1) ;
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insert into test.tab values ( -1, 1, 0 );
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SELECT count(*) FROM test.tab PREWHERE id1 IN (1);
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