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21 lines
647 B
SQL
21 lines
647 B
SQL
DROP TABLE IF EXISTS a1;
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DROP TABLE IF EXISTS a2;
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SET send_logs_level = 'none';
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CREATE TABLE a1(a UInt8, b UInt8) ENGINE=Memory;
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CREATE TABLE a2(a UInt8, b UInt8) ENGINE=Memory;
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INSERT INTO a1 VALUES (1, 1);
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INSERT INTO a1 VALUES (1, 2);
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INSERT INTO a1 VALUES (1, 3);
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INSERT INTO a2 VALUES (1, 2);
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INSERT INTO a2 VALUES (1, 3);
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INSERT INTO a2 VALUES (1, 4);
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SELECT a, b FROM a1 LEFT JOIN (SELECT a, b FROM a2) USING a ORDER BY b SETTINGS join_default_strictness='ANY';
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SELECT a, b FROM a1 LEFT JOIN (SELECT a, b FROM a2) USING a ORDER BY b; -- default SETTINGS join_default_strictness='ALL';
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DROP TABLE IF EXISTS a1;
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DROP TABLE IF EXISTS a2;
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