contrib/sqlite3/sqlite3.c

143562   LogEst truthProb;       /* Probability of truth for this expression */
143597 #define TERM_HEURTRUTH  0x2000 /* Heuristic truthProb used */
146487     pTerm->truthProb = sqlite3LogEst(p->iTable) - 270;
146489     pTerm->truthProb = 1;
146867   pWC->a[iChild].truthProb = pWC->a[iParent].truthProb;
149630     if( pTerm->truthProb<=0 ){
149631       nRet += pTerm->truthProb;
149949   if( pLower && pLower->truthProb>0 && pUpper && pUpper->truthProb>0 ){
150112         pTerm->truthProb, (u64)pTerm->prereqAll, (u64)pTerm->prereqRight);
150636       if( pTerm->truthProb<=0 ){
150639         pLoop->nOut += pTerm->truthProb;
150981       if( pTerm->truthProb<=0 && pProbe->aiColumn[saved_nEq]>=0 ){
150984         pNew->nOut += pTerm->truthProb;
151453             if( pTerm->truthProb<=0 ){
151454               nLookup += pTerm->truthProb;
153271     /* If one or more WhereTerm.truthProb values were used in estimating
153272     ** loop parameters, but then those truthProb values were subsequently
153275     ** loops will be built using the revised truthProb values. */