whereScanInit    116769 ext/sqlite3/libsqlite/sqlite3.c   p = whereScanInit(&scan, pWC, iCur, iColumn, op, pIdx);
whereScanInit    120906 ext/sqlite3/libsqlite/sqlite3.c   pTerm = whereScanInit(&scan, pBuilder->pWC, pSrc->iCursor, iCol,