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17 lines
777 B
SQL
17 lines
777 B
SQL
USE test;
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DROP TABLE IF EXISTS test.using1;
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DROP TABLE IF EXISTS test.using2;
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CREATE TABLE test.using1(a String, b DateTime) ENGINE=MergeTree order by a;
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CREATE TABLE test.using2(c String, a String, d DateTime) ENGINE=MergeTree order by c;
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INSERT INTO test.using1 VALUES ('a', '2018-01-01 00:00:00') ('b', '2018-01-01 00:00:00') ('c', '2018-01-01 00:00:00');
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INSERT INTO test.using2 VALUES ('d', 'd', '2018-01-01 00:00:00') ('b', 'b', '2018-01-01 00:00:00') ('c', 'c', '2018-01-01 00:00:00');
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SELECT * FROM test.using1 t1 ALL LEFT JOIN (SELECT *, c as a, d as b FROM test.using2) t2 USING (a, b) ORDER BY d;
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SELECT * FROM test.using1 t1 ALL INNER JOIN (SELECT *, c as a, d as b FROM test.using2) t2 USING (a, b) ORDER BY d;
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DROP TABLE test.using1;
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DROP TABLE test.using2;
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