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Code Issues

Second attempt to fix "divide by zero" issues in the optimizer.

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dimitr 2005-03-29 09:07:51 +00:00
parent 8ef210da34
commit eaf99a7a0e
1 changed files with 4 additions and 1 deletions
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5
src/jrd/Optimizer.cpp
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@ -1884,7 +1884,10 @@ InversionCandidate* OptimizerRetrieval::makeInversion(InversionCandidateList* in
worstSel = bestSelectivity;
bestSel = totalSelectivity;
}
if (bestSel == 0) {
if (bestSel >= 1) {
totalSelectivity = 1;
}
else if (bestSel == 0) {
totalSelectivity = 0;
}
else {