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Update Compressor.cpp

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alesapin 2018-12-26 23:53:39 +03:00 committed by GitHub
parent 31f82940e1
commit 9e32de053d
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1 changed files with 1 additions and 1 deletions
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dbms/programs/compressor/Compressor.cpp
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@ -124,7 +124,7 @@ int mainEntryClickHouseCompressor(int argc, char ** argv)
codec = DB::CompressionCodecFactory::instance().get(codec_names);
}
else
codec = DB::CompressionCodecFactory::instance().get(method_family, levels.empty() ? std::nullopt : std::optional(levels.back()));
codec = DB::CompressionCodecFactory::instance().get(method_family, levels.empty() ? std::nullopt : std::optional<int>(levels.back()));
DB::ReadBufferFromFileDescriptor rb(STDIN_FILENO);