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16 lines
661 B
SQL
16 lines
661 B
SQL
DROP TABLE IF EXISTS table1;
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DROP TABLE IF EXISTS table2;
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CREATE TABLE table1(a String, b Date) ENGINE MergeTree order by a;
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CREATE TABLE table2(c String, a String, d Date) ENGINE MergeTree order by c;
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INSERT INTO table1 VALUES ('a', '2018-01-01') ('b', '2018-01-01') ('c', '2018-01-01');
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INSERT INTO table2 VALUES ('D', 'd', '2018-01-01') ('B', 'b', '2018-01-01') ('C', 'c', '2018-01-01');
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set join_algorithm = 'partial_merge';
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SELECT * FROM table1 AS t1 ALL LEFT JOIN (SELECT *, '0.10', c, d AS b FROM table2) AS t2 USING (a, b) ORDER BY d ASC FORMAT PrettyCompact settings max_rows_in_join = 1;
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DROP TABLE IF EXISTS table1;
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DROP TABLE IF EXISTS table2;
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