1436   UnpackedRecord *pRec,       /* Vector of values to consider */  in whereKeyStats()  argument
1453   assert( pRec!=0 );  in whereKeyStats()
1455   assert( pRec->nField>0 );  in whereKeyStats()
1501   nField = MIN(pRec->nField, pIdx->nSample);  in whereKeyStats()
1521     pRec->nField = n;  in whereKeyStats()
1522     res = sqlite3VdbeRecordCompare(aSample[iSamp].n, aSample[iSamp].p, pRec);  in whereKeyStats()
1546       pRec->nField = nField;  in whereKeyStats()
1547       assert( 0==sqlite3VdbeRecordCompare(aSample[i].n, aSample[i].p, pRec)   in whereKeyStats()
1555       pRec->nField = iCol+1;  in whereKeyStats()
1557            || sqlite3VdbeRecordCompare(aSample[i].n, aSample[i].p, pRec)>0  in whereKeyStats()
1565         pRec->nField = iCol;  in whereKeyStats()
1566         assert( sqlite3VdbeRecordCompare(aSample[i].n, aSample[i].p, pRec)<=0  in whereKeyStats()
1570         pRec->nField = nField;  in whereKeyStats()
1571         assert( sqlite3VdbeRecordCompare(aSample[i-1].n, aSample[i-1].p, pRec)<0  in whereKeyStats()
1609   pRec->nField = nField;  in whereKeyStats()
1820       UnpackedRecord *pRec = pBuilder->pRec;  in whereRangeScanEst()  local
1849       if( pRec ){  in whereRangeScanEst()
1850         testcase( pRec->nField!=pBuilder->nRecValid );  in whereRangeScanEst()
1851         pRec->nField = pBuilder->nRecValid;  in whereRangeScanEst()
1860         whereKeyStats(pParse, p, pRec, 0, a);  in whereRangeScanEst()
1878         rc = sqlite3Stat4ProbeSetValue(pParse, p, &pRec, pExpr, nBtm, nEq, &n);  in whereRangeScanEst()
1883           iLwrIdx = whereKeyStats(pParse, p, pRec, 0, a);  in whereRangeScanEst()
1895         rc = sqlite3Stat4ProbeSetValue(pParse, p, &pRec, pExpr, nTop, nEq, &n);  in whereRangeScanEst()
1900           iUprIdx = whereKeyStats(pParse, p, pRec, 1, a);  in whereRangeScanEst()
1908       pBuilder->pRec = pRec;  in whereRangeScanEst()
1990   UnpackedRecord *pRec = pBuilder->pRec;  in whereEqualScanEst()  local
2014   rc = sqlite3Stat4ProbeSetValue(pParse, p, &pRec, pExpr, 1, nEq-1, &bOk);  in whereEqualScanEst()
2015   pBuilder->pRec = pRec;  in whereEqualScanEst()
2020   whereKeyStats(pParse, p, pRec, 0, a);  in whereEqualScanEst()
3632     sqlite3Stat4ProbeFree(pBuilder->pRec);  in whereLoopAddBtree()
3634     pBuilder->pRec = 0;  in whereLoopAddBtree()