mirror of
https://github.com/ClickHouse/ClickHouse.git
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97 lines
4.0 KiB
Plaintext
97 lines
4.0 KiB
Plaintext
DROP TABLE IF EXISTS replacing;
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CREATE TABLE replacing (d Date, k UInt64, s String, v UInt16) ENGINE = ReplacingMergeTree(d, k, 8192, v);
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INSERT INTO replacing VALUES ('2000-01-01', 1, 'Hello', 0);
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SELECT _part_index, * FROM replacing ORDER BY k, v, _part_index;
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SELECT _part_index, * FROM replacing FINAL ORDER BY k, v, _part_index;
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INSERT INTO replacing VALUES ('2000-01-01', 1, 'World', 0);
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SELECT _part_index, * FROM replacing ORDER BY k, v, _part_index;
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SELECT _part_index, * FROM replacing FINAL ORDER BY k, v, _part_index;
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OPTIMIZE TABLE replacing;
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SELECT _part_index, * FROM replacing ORDER BY k, v, _part_index;
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SELECT _part_index, * FROM replacing FINAL ORDER BY k, v, _part_index;
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INSERT INTO replacing VALUES ('2000-01-01', 1, 'Hello', 10);
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SELECT _part_index, * FROM replacing ORDER BY k, v, _part_index;
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SELECT _part_index, * FROM replacing FINAL ORDER BY k, v, _part_index;
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INSERT INTO replacing VALUES ('2000-01-01', 1, 'Hello!', 9);
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INSERT INTO replacing VALUES ('2000-01-01', 2, 'abc', 1);
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INSERT INTO replacing VALUES ('2000-01-01', 2, 'def', 1);
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INSERT INTO replacing VALUES ('2000-01-01', 2, 'ghi', 0);
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SELECT * FROM replacing FINAL ORDER BY k, v, _part_index;
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OPTIMIZE TABLE replacing;
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OPTIMIZE TABLE replacing;
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OPTIMIZE TABLE replacing;
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SELECT _part_index, * FROM replacing ORDER BY k, v, _part_index;
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SELECT _part_index, * FROM replacing FINAL ORDER BY k, v, _part_index;
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DROP TABLE replacing;
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DROP TABLE IF EXISTS replacing;
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CREATE TABLE replacing (d Date, k UInt64, s String, v UInt16) ENGINE = ReplacingMergeTree(d, k, 1, v);
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INSERT INTO replacing VALUES ('2000-01-01', 1, 'Hello', 0);
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SELECT _part_index, * FROM replacing ORDER BY k, v, _part_index;
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SELECT _part_index, * FROM replacing FINAL ORDER BY k, v, _part_index;
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INSERT INTO replacing VALUES ('2000-01-01', 1, 'World', 0);
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SELECT _part_index, * FROM replacing ORDER BY k, v, _part_index;
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SELECT _part_index, * FROM replacing FINAL ORDER BY k, v, _part_index;
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OPTIMIZE TABLE replacing;
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SELECT _part_index, * FROM replacing ORDER BY k, v, _part_index;
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SELECT _part_index, * FROM replacing FINAL ORDER BY k, v, _part_index;
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INSERT INTO replacing VALUES ('2000-01-01', 1, 'Hello', 10);
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SELECT _part_index, * FROM replacing ORDER BY k, v, _part_index;
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SELECT _part_index, * FROM replacing FINAL ORDER BY k, v, _part_index;
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INSERT INTO replacing VALUES ('2000-01-01', 1, 'Hello!', 9);
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INSERT INTO replacing VALUES ('2000-01-01', 2, 'abc', 1);
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INSERT INTO replacing VALUES ('2000-01-01', 2, 'def', 1);
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INSERT INTO replacing VALUES ('2000-01-01', 2, 'ghi', 0);
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SELECT * FROM replacing FINAL ORDER BY k, v, _part_index;
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OPTIMIZE TABLE replacing PARTITION 200001 FINAL;
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SELECT _part_index, * FROM replacing ORDER BY k, v, _part_index;
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SELECT _part_index, * FROM replacing FINAL ORDER BY k, v, _part_index;
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DROP TABLE replacing;
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DROP TABLE IF EXISTS replacing;
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CREATE TABLE replacing (d Date, k UInt64, s String) ENGINE = ReplacingMergeTree(d, k, 2);
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INSERT INTO replacing VALUES ('2000-01-01', 1, 'Hello');
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SELECT _part_index, * FROM replacing ORDER BY k, _part_index;
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SELECT _part_index, * FROM replacing FINAL ORDER BY k, _part_index;
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INSERT INTO replacing VALUES ('2000-01-01', 1, 'World');
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SELECT _part_index, * FROM replacing ORDER BY k, _part_index;
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SELECT _part_index, * FROM replacing FINAL ORDER BY k, _part_index;
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OPTIMIZE TABLE replacing;
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SELECT _part_index, * FROM replacing ORDER BY k, _part_index;
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SELECT _part_index, * FROM replacing FINAL ORDER BY k, _part_index;
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INSERT INTO replacing VALUES ('2000-01-01', 1, 'Hello');
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SELECT _part_index, * FROM replacing ORDER BY k, _part_index;
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SELECT _part_index, * FROM replacing FINAL ORDER BY k, _part_index;
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INSERT INTO replacing VALUES ('2000-01-01', 1, 'Hello!');
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INSERT INTO replacing VALUES ('2000-01-01', 2, 'abc');
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INSERT INTO replacing VALUES ('2000-01-01', 2, 'def');
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INSERT INTO replacing VALUES ('2000-01-01', 2, 'ghi');
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SELECT * FROM replacing FINAL ORDER BY k, _part_index;
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OPTIMIZE TABLE replacing PARTITION 200001 FINAL;
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SELECT _part_index, * FROM replacing ORDER BY k, _part_index;
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SELECT _part_index, * FROM replacing FINAL ORDER BY k, _part_index;
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DROP TABLE replacing;
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