diff options
author | jorlow@chromium.org <jorlow@chromium.org@62dab493-f737-651d-591e-8d6aee1b9529> | 2011-03-22 23:24:02 +0000 |
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committer | jorlow@chromium.org <jorlow@chromium.org@62dab493-f737-651d-591e-8d6aee1b9529> | 2011-03-22 23:24:02 +0000 |
commit | 8303bb1b33a4db1d688d32f9be10976b0b54f209 (patch) | |
tree | 01802e7d30e43809b4a8c62a073c11c6037eb8f6 /include | |
parent | 6d243ebf79640525a94fab280efeb5a46c994af6 (diff) | |
download | leveldb-8303bb1b33a4db1d688d32f9be10976b0b54f209.tar.gz |
Pull from upstream.
git-svn-id: https://leveldb.googlecode.com/svn/trunk@14 62dab493-f737-651d-591e-8d6aee1b9529
Diffstat (limited to 'include')
-rw-r--r-- | include/options.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/include/options.h b/include/options.h index 1105570..0b65624 100644 --- a/include/options.h +++ b/include/options.h @@ -22,8 +22,8 @@ class WritableFile; enum CompressionType { // NOTE: do not change the values of existing entries, as these are // part of the persistent format on disk. - kNoCompression = 0x0, - kLightweightCompression = 0x1, + kNoCompression = 0x0, + kSnappyCompression = 0x1, }; // Options to control the behavior of a database (passed to DB::Open) @@ -122,16 +122,16 @@ struct Options { // Compress blocks using the specified compression algorithm. This // parameter can be changed dynamically. // - // Default: kLightweightCompression, which gives lightweight but fast + // Default: kSnappyCompression, which gives lightweight but fast // compression. // - // Typical speeds of kLightweightCompression on an Intel(R) Core(TM)2 2.4GHz: + // Typical speeds of kSnappyCompression on an Intel(R) Core(TM)2 2.4GHz: // ~200-500MB/s compression // ~400-800MB/s decompression // Note that these speeds are significantly faster than most // persistent storage speeds, and therefore it is typically never // worth switching to kNoCompression. Even if the input data is - // incompressible, the kLightweightCompression implementation will + // incompressible, the kSnappyCompression implementation will // efficiently detect that and will switch to uncompressed mode. CompressionType compression; |