#pragma once #include #include #include #include namespace DB { class CompressionCodecNone : public ICompressionCodec { public: char getMethodByte() override; void getCodecDesc(String & codec_desc) override; size_t compress(char * source, size_t source_size, char * compressed_buf) override; size_t decompress(char *source, size_t source_size, char *dest, size_t decompressed_size) override; }; }