whereRangeScanEst 100525 third_party/sqlite/amalgamation/sqlite3.c         whereRangeScanEst(pParse, pProbe, nEq, pBtm, pTop, &estBound);
whereRangeScanEst 2871 third_party/sqlite/src/src/where.c         whereRangeScanEst(pParse, pProbe, nEq, pBtm, pTop, &estBound);