2018-11-19 06:14:36 +00:00
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DROP TABLE IF EXISTS test.dst;
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DROP TABLE IF EXISTS test.buffer;
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SET send_logs_level = 'error';
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CREATE TABLE test.dst (x UInt64, y UInt64) ENGINE = MergeTree ORDER BY tuple();
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CREATE TABLE test.buffer (x UInt64, y UInt64) ENGINE = Buffer(test, dst, 1, 99999, 99999, 1, 1, 99999, 99999);
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INSERT INTO test.buffer VALUES (1, 100);
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INSERT INTO test.buffer VALUES (2, 200);
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INSERT INTO test.buffer VALUES (3, 300);
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SELECT 'init';
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SELECT * FROM test.dst ORDER BY x;
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SELECT '-';
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SELECT * FROM test.buffer ORDER BY x;
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ALTER TABLE test.dst DROP COLUMN x, MODIFY COLUMN y String, ADD COLUMN z String DEFAULT 'DEFZ';
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INSERT INTO test.buffer VALUES (4, 400);
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SELECT 'alt';
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SELECT * FROM test.dst ORDER BY y;
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SELECT '-';
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2018-11-27 00:43:58 +00:00
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SELECT * FROM test.buffer ORDER BY y;
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2018-11-19 06:14:36 +00:00
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OPTIMIZE TABLE test.buffer;
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SELECT 'opt';
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SELECT * FROM test.dst ORDER BY y;
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SELECT '-';
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2018-11-27 00:43:58 +00:00
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SELECT * FROM test.buffer ORDER BY y;
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2018-11-19 06:14:36 +00:00
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SET send_logs_level = 'warning';
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DROP TABLE IF EXISTS test.dst;
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DROP TABLE IF EXISTS test.buffer;
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