lib/sqlite/sqlite3.c

100545   double rCost;      /* Overall cost of pursuing this search strategy */
102188         rTotal += sTermCost.rCost;
102191         if( rTotal>=pCost->rCost ) break;
102206       if( rTotal<pCost->rCost ){
102207         pCost->rCost = rTotal;
102288   if( costTempIdx>=pCost->rCost ){
102299                     pCost->rCost, costTempIdx));
102300       pCost->rCost = costTempIdx;
102653   double rCost;
102744   rCost = pIdxInfo->estimatedCost;
102746     rCost += estLog(rCost)*rCost;
102756   if( (SQLITE_BIG_DBL/((double)2))<rCost ){
102757     pCost->rCost = (SQLITE_BIG_DBL/((double)2));
102759     pCost->rCost = rCost;
103229   pCost->rCost = SQLITE_BIG_DBL;
103573     if( nRow>2 && cost<=pCost->rCost ){
103628      && (cost<pCost->rCost || (cost<=pCost->rCost && nRow<pCost->plan.nRow))
103630       pCost->rCost = cost;
105072     bestPlan.rCost = SQLITE_BIG_DBL;
105192             && (bestJ<0 || sCost.rCost<bestPlan.rCost      /* (4) */
105193                 || (sCost.rCost<=bestPlan.rCost
105198                       j, sCost.rCost, sCost.plan.nRow));
105209                 bestJ, pLevel-pWInfo->a, bestPlan.rCost, bestPlan.plan.nRow));