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23 lines
2.2 KiB
Plaintext
23 lines
2.2 KiB
Plaintext
CREATE TABLE default.tab\n(\n `id` UInt64,\n `long_string` String SETTINGS (min_compress_block_size = 163840, max_compress_block_size = 163840),\n `v1` String,\n `v2` UInt64,\n `v3` Float32,\n `v4` Float64\n)\nENGINE = ReplicatedMergeTree(\'/clickhouse/tables/default/tab/2870\', \'r1\')\nORDER BY id\nSETTINGS min_bytes_for_wide_part = 1, index_granularity = 8192
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1000
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ALTER TABLE tab\n MODIFY COLUMN `long_string` MODIFY SETTING min_compress_block_size = 8192
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CREATE TABLE default.tab\n(\n `id` UInt64,\n `long_string` String SETTINGS (min_compress_block_size = 8192, max_compress_block_size = 163840),\n `v1` String,\n `v2` UInt64,\n `v3` Float32,\n `v4` Float64\n)\nENGINE = ReplicatedMergeTree(\'/clickhouse/tables/default/tab/2870\', \'r1\')\nORDER BY id\nSETTINGS min_bytes_for_wide_part = 1, index_granularity = 8192
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ALTER TABLE tab\n MODIFY COLUMN `long_string` RESET SETTING min_compress_block_size
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CREATE TABLE default.tab\n(\n `id` UInt64,\n `long_string` String SETTINGS (max_compress_block_size = 163840),\n `v1` String,\n `v2` UInt64,\n `v3` Float32,\n `v4` Float64\n)\nENGINE = ReplicatedMergeTree(\'/clickhouse/tables/default/tab/2870\', \'r1\')\nORDER BY id\nSETTINGS min_bytes_for_wide_part = 1, index_granularity = 8192
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ALTER TABLE tab\n MODIFY COLUMN `long_string` REMOVE SETTINGS
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CREATE TABLE default.tab\n(\n `id` UInt64,\n `long_string` String,\n `v1` String,\n `v2` UInt64,\n `v3` Float32,\n `v4` Float64\n)\nENGINE = ReplicatedMergeTree(\'/clickhouse/tables/default/tab/2870\', \'r1\')\nORDER BY id\nSETTINGS min_bytes_for_wide_part = 1, index_granularity = 8192
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ALTER TABLE tab\n MODIFY COLUMN `long_string` String SETTINGS (min_compress_block_size = 163840, max_compress_block_size = 163840)
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CREATE TABLE default.tab\n(\n `id` UInt64,\n `long_string` String SETTINGS (min_compress_block_size = 163840, max_compress_block_size = 163840),\n `v1` String,\n `v2` UInt64,\n `v3` Float32,\n `v4` Float64\n)\nENGINE = ReplicatedMergeTree(\'/clickhouse/tables/default/tab/2870\', \'r1\')\nORDER BY id\nSETTINGS min_bytes_for_wide_part = 1, index_granularity = 8192
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---
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---
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