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Fix a bug in lsm queries on levels undergoing incremental an merge that

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contain range-delete markers.

FossilOrigin-Name: b2c2487928becbea5a932895d153709c98a057a3c71c2600e165478562e9f7c5
This commit is contained in:
dan
2017-07-03 20:19:28 +00:00
parent cde336e0dc
commit 45408a108f
3 changed files with 19 additions and 9 deletions
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12
ext/lsm1/lsm_sorted.c
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@ -1952,7 +1952,17 @@ static int seekInLevel(
rtTopic(pPtr->eType), pPtr->pKey, pPtr->nKey,
pLvl->iSplitTopic, pLvl->pSplitKey, pLvl->nSplitKey
);
if( res<0 ) segmentPtrReset(pPtr, LSM_SEGMENTPTR_FREE_THRESHOLD);
if( res<0 ){
if( pPtr->eType & LSM_START_DELETE ){
pPtr->eType &= ~LSM_INSERT;
pPtr->pKey = pLvl->pSplitKey;
pPtr->nKey = pLvl->nSplitKey;
pPtr->pVal = 0;
pPtr->nVal = 0;
}else{
segmentPtrReset(pPtr, LSM_SEGMENTPTR_FREE_THRESHOLD);
}
}
}
if( aPtr[i].pKey ) bHit = 1;