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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.
491 491 pFS->zDb = (char *)&pFS[1]; 492 492 pFS->zLog = &pFS->zDb[nDb+1]; 493 493 pFS->nPagesize = LSM_DFLT_PAGE_SIZE; 494 494 pFS->nBlocksize = LSM_DFLT_BLOCK_SIZE; 495 495 pFS->nMetasize = 4 * 1024; 496 496 pFS->pDb = pDb; 497 497 pFS->pEnv = pDb->pEnv; 498 - pFS->bUseMmap = pDb->bMmap; 499 498 if( pDb->compress.xCompress ){ 500 499 pFS->pCompress = &pDb->compress; 500 + }else{ 501 + pFS->bUseMmap = pDb->bMmap; 501 502 } 502 503 503 504 /* Make a copy of the database and log file names. */ 504 505 memcpy(pFS->zDb, zDb, nDb+1); 505 506 memcpy(pFS->zLog, zDb, nDb); 506 507 memcpy(&pFS->zLog[nDb], "-log", 5); 507 508