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25 lines
1008 B
Plaintext
25 lines
1008 B
Plaintext
CREATE TABLE default.recompression_table\n(\n `dt` DateTime,\n `key` UInt64,\n `value` String\n)\nENGINE = MergeTree\nPARTITION BY key\nORDER BY tuple()\nTTL dt + toIntervalMonth(1) RECOMPRESS CODEC(ZSTD(17)), dt + toIntervalYear(1) RECOMPRESS CODEC(LZ4HC(10))\nSETTINGS min_rows_for_wide_part = 0, min_bytes_for_wide_part = 0, index_granularity = 8192
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3000
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1_1_1 LZ4
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2_2_2 LZ4
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3_3_3 LZ4
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1_1_1 LZ4
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2_2_2 ZSTD(17)
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3_3_3 LZ4HC(10)
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CREATE TABLE default.recompression_table\n(\n `dt` DateTime,\n `key` UInt64,\n `value` String\n)\nENGINE = MergeTree\nPARTITION BY key\nORDER BY tuple()\nTTL dt + toIntervalDay(1) RECOMPRESS CODEC(ZSTD(12))\nSETTINGS min_rows_for_wide_part = 0, min_bytes_for_wide_part = 0, index_granularity = 8192
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1_1_1 LZ4
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2_2_2 ZSTD(17)
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3_3_3 LZ4HC(10)
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1_1_1 LZ4
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2_2_2 ZSTD(12)
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3_3_3 ZSTD(12)
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1_1_1 ['plus(dt, toIntervalDay(1))']
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2_2_2 ['plus(dt, toIntervalDay(1))']
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3_3_3 ['plus(dt, toIntervalDay(1))']
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1_1_1 LZ4
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2_2_2 LZ4
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3_3_3 LZ4
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1_1_1 LZ4
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2_2_2 ZSTD(12)
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3_3_3 ZSTD(12)
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