diff options
Diffstat (limited to 'src/where.c')
| -rw-r--r-- | src/where.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/where.c b/src/where.c index ca406a817..da41c142f 100644 --- a/src/where.c +++ b/src/where.c @@ -2478,11 +2478,11 @@ static int whereLoopAddBtreeIndex( pNew->nSkip++; pNew->aLTerm[pNew->nLTerm++] = 0; pNew->wsFlags |= WHERE_SKIPSCAN; - nIter = pProbe->aiRowLogEst[saved_nEq]+1 - pProbe->aiRowLogEst[saved_nEq+1]; + nIter = pProbe->aiRowLogEst[saved_nEq] - pProbe->aiRowLogEst[saved_nEq+1]; pNew->nOut -= nIter; /* TUNING: Because uncertainties in the estimates for skip-scan queries, ** add a 1.375 fudge factor to make skip-scan slightly less likely. */ - nIter += 4; + nIter += 5; whereLoopAddBtreeIndex(pBuilder, pSrc, pProbe, nIter + nInMul); pNew->nOut = saved_nOut; pNew->u.btree.nEq = saved_nEq; |