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Merge pull request #64457 from ClickHouse/CurtizJ-patch-8

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Enable setting `replace_long_file_name_to_hash` by default
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Anton Popov 2024-05-29 13:52:23 +00:00 committed by GitHub
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src/Storages/MergeTree/MergeTreeSettings.h
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@ -35,7 +35,7 @@ struct Settings;
M(UInt64, min_bytes_for_wide_part, 10485760, "Minimal uncompressed size in bytes to create part in wide format instead of compact", 0) \ M(UInt64, min_bytes_for_wide_part, 10485760, "Minimal uncompressed size in bytes to create part in wide format instead of compact", 0) \
M(UInt64, min_rows_for_wide_part, 0, "Minimal number of rows to create part in wide format instead of compact", 0) \ M(UInt64, min_rows_for_wide_part, 0, "Minimal number of rows to create part in wide format instead of compact", 0) \
M(Float, ratio_of_defaults_for_sparse_serialization, 0.9375f, "Minimal ratio of number of default values to number of all values in column to store it in sparse serializations. If >= 1, columns will be always written in full serialization.", 0) \ M(Float, ratio_of_defaults_for_sparse_serialization, 0.9375f, "Minimal ratio of number of default values to number of all values in column to store it in sparse serializations. If >= 1, columns will be always written in full serialization.", 0) \
M(Bool, replace_long_file_name_to_hash, false, "If the file name for column is too long (more than 'max_file_name_length' bytes) replace it to SipHash128", 0) \ M(Bool, replace_long_file_name_to_hash, true, "If the file name for column is too long (more than 'max_file_name_length' bytes) replace it to SipHash128", 0) \
M(UInt64, max_file_name_length, 127, "The maximal length of the file name to keep it as is without hashing", 0) \ M(UInt64, max_file_name_length, 127, "The maximal length of the file name to keep it as is without hashing", 0) \
M(UInt64, min_bytes_for_full_part_storage, 0, "Only available in ClickHouse Cloud", 0) \ M(UInt64, min_bytes_for_full_part_storage, 0, "Only available in ClickHouse Cloud", 0) \
M(UInt64, min_rows_for_full_part_storage, 0, "Only available in ClickHouse Cloud", 0) \ M(UInt64, min_rows_for_full_part_storage, 0, "Only available in ClickHouse Cloud", 0) \