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[t:4635] make TOKU_DEFAULT_COMPRESSION_METHOD a separate value

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git-svn-id: file:///svn/toku/tokudb@41633 c7de825b-a66e-492c-adef-691d508d4ae1
This commit is contained in:
Leif Walsh 2013-04-17 00:00:17 -04:00 • committed by Yoni Fogel
parent 88a7de436c
commit c731941b3d
3 changed files with 7 additions and 6 deletions
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6
buildheader/make_tdb.c
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@ -564,9 +564,9 @@ int main (int argc, char *const argv[] __attribute__((__unused__))) {
printf(" TOKU_ZLIB_METHOD = 8,\n"); // RFC 1950 says use 8 for zlib. It reserves 15 to allow more bytes.
printf(" TOKU_QUICKLZ_METHOD = 9,\n"); // We use 9 for QUICKLZ (the QLZ compression level is stored int he high-order nibble). I couldn't find any standard for any other numbers, so I just use 9. -Bradley
printf(" TOKU_LZMA_METHOD = 10,\n"); // We use 10 for LZMA. (Note the compression level is stored in the high-order nibble).
printf(" TOKU_FAST_COMPRESSION_METHOD = 1,\n"); // friendlier names
printf(" TOKU_SMALL_COMPRESSION_METHOD = 2,\n");
printf(" TOKU_DEFAULT_COMPRESSION_METHOD = TOKU_FAST_COMPRESSION_METHOD,\n"); // default is quicklz
printf(" TOKU_DEFAULT_COMPRESSION_METHOD = 1,\n"); // default is actually quicklz
printf(" TOKU_FAST_COMPRESSION_METHOD = 2,\n"); // friendlier names
printf(" TOKU_SMALL_COMPRESSION_METHOD = 3,\n");
printf("} TOKU_COMPRESSION_METHOD;\n");
//bulk loader

6
include/db.h
View file

@ -48,9 +48,9 @@ typedef enum toku_compression_method {
TOKU_ZLIB_METHOD = 8,
TOKU_QUICKLZ_METHOD = 9,
TOKU_LZMA_METHOD = 10,
TOKU_FAST_COMPRESSION_METHOD = 1,
TOKU_SMALL_COMPRESSION_METHOD = 2,
TOKU_DEFAULT_COMPRESSION_METHOD = TOKU_FAST_COMPRESSION_METHOD,
TOKU_DEFAULT_COMPRESSION_METHOD = 1,
TOKU_FAST_COMPRESSION_METHOD = 2,
TOKU_SMALL_COMPRESSION_METHOD = 3,
} TOKU_COMPRESSION_METHOD;
typedef struct __toku_loader DB_LOADER;
struct __toku_loader_internal;

1
newbrt/compress.c
View file

@ -15,6 +15,7 @@ normalize_compression_method(enum toku_compression_method method)
// Effect: resolve "friendly" names like "fast" and "small" into their real values.
{
switch (method) {
case TOKU_DEFAULT_COMPRESSION_METHOD:
case TOKU_FAST_COMPRESSION_METHOD:
return TOKU_QUICKLZ_METHOD;
case TOKU_SMALL_COMPRESSION_METHOD: