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42 lines
1.3 KiB
SQL
42 lines
1.3 KiB
SQL
DROP TABLE IF EXISTS l;
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DROP TABLE IF EXISTS r;
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CREATE TABLE l (a String, b Tuple(String, String)) ENGINE = Memory();
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CREATE TABLE r (a String, c Tuple(String, String)) ENGINE = Memory();
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INSERT INTO l (a, b) VALUES ('a', ('b', 'c')), ('d', ('e', 'f'));
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INSERT INTO r (a, c) VALUES ('a', ('b', 'c')), ('x', ('y', 'z'));
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SET join_use_nulls = 0;
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SELECT * from l LEFT JOIN r USING a ORDER BY a;
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SELECT a from l RIGHT JOIN r USING a ORDER BY a;
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SELECT * from l RIGHT JOIN r USING a ORDER BY a;
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SET join_use_nulls = 1;
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SELECT a from l LEFT JOIN r USING a ORDER BY a;
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SELECT a from l RIGHT JOIN r USING a ORDER BY a;
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SELECT * from l LEFT JOIN r USING a ORDER BY a;
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SELECT * from l RIGHT JOIN r USING a ORDER BY a;
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DROP TABLE l;
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DROP TABLE r;
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CREATE TABLE l (a String, b String) ENGINE = Memory();
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CREATE TABLE r (a String, c Array(String)) ENGINE = Memory();
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INSERT INTO l (a, b) VALUES ('a', 'b'), ('d', 'e');
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INSERT INTO r (a, c) VALUES ('a', ['b', 'c']), ('x', ['y', 'z']);
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SET join_use_nulls = 0;
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SELECT * from l LEFT JOIN r USING a ORDER BY a;
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SELECT * from l RIGHT JOIN r USING a ORDER BY a;
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SET join_use_nulls = 1;
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SELECT a from l LEFT JOIN r USING a ORDER BY a;
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SELECT a from l RIGHT JOIN r USING a ORDER BY a;
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SELECT * from l LEFT JOIN r USING a ORDER BY a;
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SELECT * from l RIGHT JOIN r USING a ORDER BY a;
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DROP TABLE l;
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DROP TABLE r;
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