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15 lines
510 B
SQL
15 lines
510 B
SQL
DROP TABLE IF EXISTS test.mergetree;
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CREATE TABLE test.mergetree (x UInt8, s String) ENGINE = MergeTree ORDER BY tuple();
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INSERT INTO test.mergetree VALUES (1, 'Hello, world!');
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SELECT * FROM test.mergetree;
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ALTER TABLE test.mergetree ADD COLUMN y UInt8 DEFAULT 0;
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INSERT INTO test.mergetree VALUES (2, 'Goodbye.', 3);
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SELECT * FROM test.mergetree ORDER BY x;
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SELECT s FROM test.mergetree PREWHERE x AND y ORDER BY s;
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SELECT s, y FROM test.mergetree PREWHERE x AND y ORDER BY s;
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DROP TABLE test.mergetree;
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