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120 lines
5.2 KiB
SQL
120 lines
5.2 KiB
SQL
----- Group of very similar simple tests ------
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DROP TABLE IF EXISTS zero_rows_per_granule;
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CREATE TABLE zero_rows_per_granule (
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p Date,
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k UInt64,
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v1 UInt64,
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v2 Int64,
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Sign Int8,
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Version UInt8
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) ENGINE VersionedCollapsingMergeTree(Sign, Version) PARTITION BY toYYYYMM(p) ORDER BY k
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SETTINGS index_granularity_bytes=20, write_final_mark = 0,
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enable_vertical_merge_algorithm=1,
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vertical_merge_algorithm_min_rows_to_activate=0,
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vertical_merge_algorithm_min_columns_to_activate=0;
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INSERT INTO zero_rows_per_granule (p, k, v1, v2, Sign, Version) VALUES ('2018-05-15', 1, 1000, 2000, 1, 1), ('2018-05-16', 2, 3000, 4000, 1, 1), ('2018-05-17', 3, 5000, 6000, 1, 1), ('2018-05-18', 4, 7000, 8000, 1, 1);
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SELECT COUNT(*) FROM zero_rows_per_granule;
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SELECT distinct(marks) from system.parts WHERE table = 'zero_rows_per_granule' and database=currentDatabase() and active=1;
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INSERT INTO zero_rows_per_granule (p, k, v1, v2, Sign, Version) VALUES ('2018-05-15', 5, 1000, 2000, 1, 1), ('2018-05-16', 6, 3000, 4000, 1, 1), ('2018-05-17', 7, 5000, 6000, 1, 1), ('2018-05-19', 8, 7000, 8000, 1, 1);
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OPTIMIZE TABLE zero_rows_per_granule FINAL;
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SELECT COUNT(*) FROM zero_rows_per_granule FINAL;
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SELECT sum(marks) from system.parts WHERE table = 'zero_rows_per_granule' and database=currentDatabase() and active=1;
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DROP TABLE IF EXISTS zero_rows_per_granule;
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SELECT '-----';
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DROP TABLE IF EXISTS four_rows_per_granule;
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CREATE TABLE four_rows_per_granule (
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p Date,
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k UInt64,
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v1 UInt64,
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v2 Int64,
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Sign Int8,
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Version UInt8
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) ENGINE VersionedCollapsingMergeTree(Sign, Version) PARTITION BY toYYYYMM(p) ORDER BY k
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SETTINGS index_granularity_bytes=120, write_final_mark = 0,
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enable_vertical_merge_algorithm=1,
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vertical_merge_algorithm_min_rows_to_activate=0,
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vertical_merge_algorithm_min_columns_to_activate=0;
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INSERT INTO four_rows_per_granule (p, k, v1, v2, Sign, Version) VALUES ('2018-05-15', 1, 1000, 2000, 1, 1), ('2018-05-16', 2, 3000, 4000, 1, 1), ('2018-05-17', 3, 5000, 6000, 1, 1), ('2018-05-18', 4, 7000, 8000, 1, 1);
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SELECT COUNT(*) FROM four_rows_per_granule;
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SELECT distinct(marks) from system.parts WHERE table = 'four_rows_per_granule' and database=currentDatabase() and active=1;
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INSERT INTO four_rows_per_granule (p, k, v1, v2, Sign, Version) VALUES ('2018-05-15', 1, 1000, 2000, -1, 1), ('2018-05-16', 2, 3000, 4000, -1, 1), ('2018-05-17', 3, 5000, 6000, -1, 1), ('2018-05-18', 4, 7000, 8000, -1, 1);
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OPTIMIZE TABLE four_rows_per_granule FINAL;
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SELECT COUNT(*) FROM four_rows_per_granule;
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SELECT distinct(marks) from system.parts WHERE table = 'four_rows_per_granule' and database=currentDatabase() and active=1;
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INSERT INTO four_rows_per_granule (p, k, v1, v2, Sign, Version) VALUES ('2018-05-15', 1, 1000, 2000, 1, 1), ('2018-05-16', 2, 3000, 4000, 1, 1), ('2018-05-17', 3, 5000, 6000, 1, 1), ('2018-05-18', 4, 7000, 8000, 1, 1);
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INSERT INTO four_rows_per_granule (p, k, v1, v2, Sign, Version) VALUES ('2018-05-15', 5, 1000, 2000, 1, 1), ('2018-05-16', 6, 3000, 4000, 1, 1), ('2018-05-17', 7, 5000, 6000, 1, 1), ('2018-05-18', 8, 7000, 8000, 1, 1);
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INSERT INTO four_rows_per_granule (p, k, v1, v2, Sign, Version) VALUES ('2018-05-15', 5, 1000, 2000, -1, 1), ('2018-05-17', 7, 5000, 6000, -1, 1);
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OPTIMIZE TABLE four_rows_per_granule FINAL;
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SELECT COUNT(*) FROM four_rows_per_granule;
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SELECT distinct(marks) from system.parts WHERE table = 'four_rows_per_granule' and database=currentDatabase() and active=1;
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DROP TABLE IF EXISTS four_rows_per_granule;
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SELECT '-----';
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DROP TABLE IF EXISTS six_rows_per_granule;
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CREATE TABLE six_rows_per_granule (
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p Date,
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k UInt64,
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v1 UInt64,
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v2 Int64,
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Sign Int8,
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Version UInt8
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) ENGINE VersionedCollapsingMergeTree(Sign, Version) PARTITION BY toYYYYMM(p) ORDER BY k
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SETTINGS index_granularity_bytes=170, write_final_mark = 0,
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enable_vertical_merge_algorithm=1,
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vertical_merge_algorithm_min_rows_to_activate=0,
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vertical_merge_algorithm_min_columns_to_activate=0;
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INSERT INTO six_rows_per_granule (p, k, v1, v2, Sign, Version) VALUES ('2018-05-15', 1, 1000, 2000, 1, 1), ('2018-05-16', 1, 1000, 2000, -1, 2);
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INSERT INTO six_rows_per_granule (p, k, v1, v2, Sign, Version) VALUES ('2018-05-15', 2, 1000, 2000, 1, 1), ('2018-05-16', 2, 1000, 2000, -1, 2);
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INSERT INTO six_rows_per_granule (p, k, v1, v2, Sign, Version) VALUES ('2018-05-15', 3, 1000, 2000, 1, 1), ('2018-05-16', 3, 1000, 2000, -1, 2);
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OPTIMIZE TABLE six_rows_per_granule FINAL;
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SELECT COUNT(*) FROM six_rows_per_granule;
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SELECT distinct(marks) from system.parts WHERE table = 'six_rows_per_granule' and database=currentDatabase() and active=1;
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INSERT INTO six_rows_per_granule (p, k, v1, v2, Sign, Version) VALUES ('2018-05-15', 1, 1000, 2000, -1, 1), ('2018-05-16', 1, 1000, 2000, 1, 2);
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INSERT INTO six_rows_per_granule (p, k, v1, v2, Sign, Version) VALUES ('2018-05-15', 2, 1000, 2000, -1, 1), ('2018-05-16', 2, 1000, 2000, 1, 2);
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INSERT INTO six_rows_per_granule (p, k, v1, v2, Sign, Version) VALUES ('2018-05-15', 3, 1000, 2000, -1, 1), ('2018-05-16', 3, 1000, 2000, 1, 2);
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OPTIMIZE TABLE six_rows_per_granule FINAL;
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SELECT COUNT(*) FROM six_rows_per_granule;
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SELECT distinct(marks) from system.parts WHERE table = 'six_rows_per_granule' and database=currentDatabase() and active=1;
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DROP TABLE IF EXISTS six_rows_per_granule;
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