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Overview
| Comment: | Turn off LSM_CONFIG_MMAP automatically in compressed database mode. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | compression-hooks |
| Files: | files | file ages | folders |
| SHA1: |
676da8516d7613efd889c51a54a43e9d |
| User & Date: | dan 2012-10-28 11:34:39 |
Context
|
2012-10-28
| ||
| 11:38 | Merge compression-hooks branch with trunk. check-in: a701b281e9 user: dan tags: trunk | |
| 11:34 | Turn off LSM_CONFIG_MMAP automatically in compressed database mode. Leaf check-in: 676da8516d user: dan tags: compression-hooks | |
| 11:28 | Enhance the file-format to allow padding records smaller than 6 bytes in length. check-in: 2ba0368e76 user: dan tags: compression-hooks | |
Changes
Changes to src/lsm_file.c.
491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 |
pFS->zDb = (char *)&pFS[1];
pFS->zLog = &pFS->zDb[nDb+1];
pFS->nPagesize = LSM_DFLT_PAGE_SIZE;
pFS->nBlocksize = LSM_DFLT_BLOCK_SIZE;
pFS->nMetasize = 4 * 1024;
pFS->pDb = pDb;
pFS->pEnv = pDb->pEnv;
pFS->bUseMmap = pDb->bMmap;
if( pDb->compress.xCompress ){
pFS->pCompress = &pDb->compress;
}
/* Make a copy of the database and log file names. */
memcpy(pFS->zDb, zDb, nDb+1);
memcpy(pFS->zLog, zDb, nDb);
memcpy(&pFS->zLog[nDb], "-log", 5);
|
< > > |
491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 |
pFS->zDb = (char *)&pFS[1];
pFS->zLog = &pFS->zDb[nDb+1];
pFS->nPagesize = LSM_DFLT_PAGE_SIZE;
pFS->nBlocksize = LSM_DFLT_BLOCK_SIZE;
pFS->nMetasize = 4 * 1024;
pFS->pDb = pDb;
pFS->pEnv = pDb->pEnv;
if( pDb->compress.xCompress ){
pFS->pCompress = &pDb->compress;
}else{
pFS->bUseMmap = pDb->bMmap;
}
/* Make a copy of the database and log file names. */
memcpy(pFS->zDb, zDb, nDb+1);
memcpy(pFS->zLog, zDb, nDb);
memcpy(&pFS->zLog[nDb], "-log", 5);
|