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Merge pull request #55213 from jrdi/doc-index-mark-cache

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Improve secondary index mark cache documentation
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Alexey Milovidov 2023-10-09 13:27:30 +02:00 committed by GitHub
commit b5feae52ca
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1 changed files with 6 additions and 6 deletions
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12
src/Core/ServerSettings.h
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@ -65,12 +65,12 @@ namespace DB
M(String, mark_cache_policy, DEFAULT_MARK_CACHE_POLICY, "Mark cache policy name.", 0) \
M(UInt64, mark_cache_size, DEFAULT_MARK_CACHE_MAX_SIZE, "Size of cache for marks (index of MergeTree family of tables).", 0) \
M(Double, mark_cache_size_ratio, DEFAULT_MARK_CACHE_SIZE_RATIO, "The size of the protected queue in the mark cache relative to the cache's total size.", 0) \
M(String, index_uncompressed_cache_policy, DEFAULT_INDEX_UNCOMPRESSED_CACHE_POLICY, "Index uncompressed cache policy name.", 0) \
M(UInt64, index_uncompressed_cache_size, DEFAULT_INDEX_UNCOMPRESSED_CACHE_MAX_SIZE, "Size of cache for uncompressed blocks of MergeTree indices. Zero means disabled.", 0) \
M(Double, index_uncompressed_cache_size_ratio, DEFAULT_INDEX_UNCOMPRESSED_CACHE_SIZE_RATIO, "The size of the protected queue in the index uncompressed cache relative to the cache's total size.", 0) \
M(String, index_mark_cache_policy, DEFAULT_INDEX_MARK_CACHE_POLICY, "Index mark cache policy name.", 0) \
M(UInt64, index_mark_cache_size, DEFAULT_INDEX_MARK_CACHE_MAX_SIZE, "Size of cache for index marks. Zero means disabled.", 0) \
M(Double, index_mark_cache_size_ratio, DEFAULT_INDEX_MARK_CACHE_SIZE_RATIO, "The size of the protected queue in the index mark cache relative to the cache's total size.", 0) \
M(String, index_uncompressed_cache_policy, DEFAULT_INDEX_UNCOMPRESSED_CACHE_POLICY, "Secondary index uncompressed cache policy name.", 0) \
M(UInt64, index_uncompressed_cache_size, DEFAULT_INDEX_UNCOMPRESSED_CACHE_MAX_SIZE, "Size of cache for uncompressed blocks of secondary indices. Zero means disabled.", 0) \
M(Double, index_uncompressed_cache_size_ratio, DEFAULT_INDEX_UNCOMPRESSED_CACHE_SIZE_RATIO, "The size of the protected queue in the secondary index uncompressed cache relative to the cache's total size.", 0) \
M(String, index_mark_cache_policy, DEFAULT_INDEX_MARK_CACHE_POLICY, "Secondary index mark cache policy name.", 0) \
M(UInt64, index_mark_cache_size, DEFAULT_INDEX_MARK_CACHE_MAX_SIZE, "Size of cache for secondary index marks. Zero means disabled.", 0) \
M(Double, index_mark_cache_size_ratio, DEFAULT_INDEX_MARK_CACHE_SIZE_RATIO, "The size of the protected queue in the secondary index mark cache relative to the cache's total size.", 0) \
M(UInt64, mmap_cache_size, DEFAULT_MMAP_CACHE_MAX_SIZE, "A cache for mmapped files.", 0) \
\
M(Bool, disable_internal_dns_cache, false, "Disable internal DNS caching at all.", 0) \