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ClickHouse/tests/queries/0_stateless/01504_compression_multiple_streams.reference

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First working test
2020-09-21 14:47:10 +00:00
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Better test
2020-09-21 15:45:51 +00:00
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CREATE TABLE default.columns_with_multiple_streams\n(\n `field0` Nullable(Int64) CODEC(Delta(2), LZ4),\n `field1` Nullable(UInt8) CODEC(Delta(8), LZ4),\n `field2` Array(Array(Int64)) CODEC(Delta(8), LZ4),\n `field3` Tuple(UInt32, Array(UInt64)) CODEC(T64, Default)\n)\nENGINE = MergeTree\nORDER BY tuple()\nSETTINGS min_rows_for_wide_part = 0, min_bytes_for_wide_part = 0, index_granularity = 8192
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Better comments
2020-09-22 12:49:55 +00:00
CREATE TABLE default.columns_with_multiple_streams\n(\n `field0` Nullable(Int64) CODEC(Delta(2), LZ4),\n `field1` Nullable(UInt8) CODEC(Delta(8), LZ4),\n `field2` Array(Array(Int64)) CODEC(Delta(8), LZ4),\n `field3` Tuple(UInt32, Array(UInt64)) CODEC(Delta, Default)\n)\nENGINE = MergeTree\nORDER BY tuple()\nSETTINGS min_rows_for_wide_part = 0, min_bytes_for_wide_part = 0, index_granularity = 8192
Better test
2020-09-21 15:45:51 +00:00
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Trying to add same logic for compact parts
2020-09-21 17:35:09 +00:00
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Better comments
2020-09-22 12:49:55 +00:00
CREATE TABLE default.columns_with_multiple_streams_compact\n(\n `field0` Nullable(Int64) CODEC(Delta(2), LZ4),\n `field1` Nullable(UInt8) CODEC(Delta(8), LZ4),\n `field2` Array(Array(Int64)) CODEC(Delta(8), LZ4),\n `field3` Tuple(UInt32, Array(UInt64)) CODEC(Delta, Default)\n)\nENGINE = MergeTree\nORDER BY tuple()\nSETTINGS min_rows_for_wide_part = 100000, min_bytes_for_wide_part = 100000, index_granularity = 8192
Less changes
2020-09-22 12:16:15 +00:00
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2 2 [[2]] (2,[2])
Trying to add same logic for compact parts
2020-09-21 17:35:09 +00:00
1 1 [[1]] (1,[1])
2 2 [[2]] (2,[2])
Better comments
2020-09-22 12:49:55 +00:00
CREATE TABLE default.columns_with_multiple_streams_compact\n(\n `field0` Nullable(Int64) CODEC(Delta(2), LZ4),\n `field1` Nullable(UInt8) CODEC(Delta(8), LZ4),\n `field2` Array(Array(Int64)) CODEC(Delta(8), LZ4),\n `field3` Tuple(UInt32, Array(UInt64)) CODEC(Delta, Default)\n)\nENGINE = MergeTree\nORDER BY tuple()\nSETTINGS min_rows_for_wide_part = 100000, min_bytes_for_wide_part = 100000, index_granularity = 8192
Less changes
2020-09-22 12:16:15 +00:00
1 1 [[1]] (1,[1])
2 2 [[2]] (2,[2])
3 3 [[3]] (3,[3])
More tests
2020-09-22 13:16:42 +00:00
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