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Overview
| Comment: | Fix an LSM problem causing the wrong amount of "auto-work" to be performed under fairly obscure circumstances. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: |
a4876672edea4e96103efd2463ce9a34 |
| User & Date: | dan 2018-01-05 11:34:18 |
Context
|
2018-01-05
| ||
| 19:01 | Add the ".ar" command to the command-line shell. (check-in: 148b8aee user: drh tags: trunk) | |
| 11:34 | Fix an LSM problem causing the wrong amount of "auto-work" to be performed under fairly obscure circumstances. (check-in: a4876672 user: dan tags: trunk) | |
| 07:57 | Fix an LSM crash that could occur if LSM_CONFIG_AUTOFLUSH was set to 0. (check-in: 05346f83 user: dan tags: trunk) | |
Changes
Changes to ext/lsm1/lsm_sorted.c.
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nRem -= nPg;
if( nPg ) bDirty = 1;
}
/* If the in-memory part of the free-list is too large, write a new
** top-level containing just the in-memory free-list entries to disk. */
if( rc==LSM_OK && pDb->pWorker->freelist.nEntry > pDb->nMaxFreelist ){
int nPg = 0;
while( rc==LSM_OK && lsmDatabaseFull(pDb) ){
rc = sortedWork(pDb, 16, nMerge, 1, &nPg);
nRem -= nPg;
}
if( rc==LSM_OK ){
rc = sortedNewFreelistOnly(pDb);
}
nRem -= nPg;
if( nPg ) bDirty = 1;
}
if( rc==LSM_OK ){
*pnWrite = (nMax - nRem);
*pbCkpt = (bCkpt && nRem<=0);
if( nMerge==1 && pDb->nAutockpt>0 && *pnWrite>0
&& pWorker->pLevel
|
< > < | |
5248 5249 5250 5251 5252 5253 5254 5255 5256 5257 5258 5259 5260 5261 5262 5263 5264 5265 5266 5267 5268 5269 5270 |
nRem -= nPg;
if( nPg ) bDirty = 1;
}
/* If the in-memory part of the free-list is too large, write a new
** top-level containing just the in-memory free-list entries to disk. */
if( rc==LSM_OK && pDb->pWorker->freelist.nEntry > pDb->nMaxFreelist ){
while( rc==LSM_OK && lsmDatabaseFull(pDb) ){
int nPg = 0;
rc = sortedWork(pDb, 16, nMerge, 1, &nPg);
nRem -= nPg;
}
if( rc==LSM_OK ){
rc = sortedNewFreelistOnly(pDb);
}
bDirty = 1;
}
if( rc==LSM_OK ){
*pnWrite = (nMax - nRem);
*pbCkpt = (bCkpt && nRem<=0);
if( nMerge==1 && pDb->nAutockpt>0 && *pnWrite>0
&& pWorker->pLevel
|