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In the STAT4 computations, ensure that the aAvgEq values do not go negative.

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drh
2017-01-11 14:15:29 +00:00
parent f112f0b3de
commit 785d8ed0d4
3 changed files with 9 additions and 9 deletions
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2
src/analyze.c
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@@ -1615,7 +1615,7 @@ static void initAvgEq(Index *pIdx){
}
}
if( nDist100>nSum100 ){
if( nDist100>nSum100 && sumEq<nRow ){
avgEq = ((i64)100 * (nRow - sumEq))/(nDist100 - nSum100);
}
if( avgEq==0 ) avgEq = 1;