1 | #pragma once |
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2 | |
3 | namespace DB |
4 | { |
5 | |
6 | enum class CompressionMethod |
7 | { |
8 | /// DEFLATE compression with gzip header and CRC32 checksum. |
9 | /// This option corresponds to files produced by gzip(1) or HTTP Content-Encoding: gzip. |
10 | Gzip, |
11 | /// DEFLATE compression with zlib header and Adler32 checksum. |
12 | /// This option corresponds to HTTP Content-Encoding: deflate. |
13 | Zlib, |
14 | Brotli, |
15 | None |
16 | }; |
17 | |
18 | } |
19 |