1692   WhereTerm *pUpper,   /* Upper bound on the range. ex: "x<455" Might be NULL */  in whereRangeSkipScanEst()  argument
1714   if( pUpper && rc==SQLITE_OK ){  in whereRangeSkipScanEst()
1715     rc = sqlite3Stat4ValueFromExpr(pParse, pUpper->pExpr->pRight, aff, &p2);  in whereRangeSkipScanEst()
1741     if( nDiff!=1 || pUpper==0 || pLower==0 ){  in whereRangeSkipScanEst()
1805   WhereTerm *pUpper,   /* Upper bound on the range. ex: "x<455" Might be NULL */  in whereRangeScanEst()  argument
1866       assert( pUpper==0 || (pUpper->eOperator & (WO_LT|WO_LE))!=0 );  in whereRangeScanEst()
1870         SWAP(WhereTerm*, pLower, pUpper);  in whereRangeScanEst()
1892       if( pUpper ){  in whereRangeScanEst()
1894         Expr *pExpr = pUpper->pExpr->pRight;  in whereRangeScanEst()
1901           iNew = a[0] + ((pUpper->eOperator & mask) ? a[1] : 0);  in whereRangeScanEst()
1904           pUpper = 0;  in whereRangeScanEst()
1928       rc = whereRangeSkipScanEst(pParse, pLower, pUpper, pLoop, &bDone);  in whereRangeScanEst()
1935   assert( pLower || pUpper );  in whereRangeScanEst()
1937   assert( pUpper==0 || (pUpper->wtFlags & TERM_VNULL)==0 );  in whereRangeScanEst()
1939   nNew = whereRangeAdjust(pUpper, nNew);  in whereRangeScanEst()
1947   if( pLower && pLower->truthProb>0 && pUpper && pUpper->truthProb>0 ){  in whereRangeScanEst()
1951   nOut -= (pLower!=0) + (pUpper!=0);  in whereRangeScanEst()