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Update description for settings cross_join_min_rows_to_compress and cross_join_min_bytes_to_compress

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Nikita Fomichev 2024-05-24 14:17:37 +02:00
parent b6dd8446f5
commit a6e06b27d2
1 changed files with 2 additions and 2 deletions
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4
src/Core/SettingsChangesHistory.h
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@ -89,8 +89,8 @@ static std::map<ClickHouseVersion, SettingsChangesHistory::SettingsChanges> sett
{"allow_experimental_join_condition", false, false, "Support join with inequal conditions which involve columns from both left and right table. e.g. t1.y < t2.y."}, {"allow_experimental_join_condition", false, false, "Support join with inequal conditions which involve columns from both left and right table. e.g. t1.y < t2.y."},
{"input_format_tsv_crlf_end_of_line", false, false, "Enables reading of CRLF line endings with TSV formats"}, {"input_format_tsv_crlf_end_of_line", false, false, "Enables reading of CRLF line endings with TSV formats"},
{"output_format_parquet_use_custom_encoder", false, true, "Enable custom Parquet encoder."}, {"output_format_parquet_use_custom_encoder", false, true, "Enable custom Parquet encoder."},
{"cross_join_min_rows_to_compress", 0, 10000000, "A new setting."}, {"cross_join_min_rows_to_compress", 0, 10000000, "Minimal count of rows to compress block in CROSS JOIN. Zero value means - disable this threshold. This block is compressed when any of the two thresholds (by rows or by bytes) are reached."},
{"cross_join_min_bytes_to_compress", 0, 1_GiB, "A new setting."}, {"cross_join_min_bytes_to_compress", 0, 1_GiB, "Minimal size of block to compress in CROSS JOIN. Zero value means - disable this threshold. This block is compressed when any of the two thresholds (by rows or by bytes) are reached."},
{"http_max_chunk_size", 0, 0, "Internal limitation"}, {"http_max_chunk_size", 0, 0, "Internal limitation"},
{"prefer_external_sort_block_bytes", 0, DEFAULT_BLOCK_SIZE * 256, "Prefer maximum block bytes for external sort, reduce the memory usage during merging."}, {"prefer_external_sort_block_bytes", 0, DEFAULT_BLOCK_SIZE * 256, "Prefer maximum block bytes for external sort, reduce the memory usage during merging."},
{"input_format_parquet_use_native_reader", false, false, "When reading Parquet files, to use native reader instead of arrow reader."}, {"input_format_parquet_use_native_reader", false, false, "When reading Parquet files, to use native reader instead of arrow reader."},