1721     WhereTerm *pRangeStart = 0;  /* Inequality constraint at range start */  in sqlite3WhereCodeOneLoopStart()  local
1747       pRangeStart = pLoop->aLTerm[j++];  in sqlite3WhereCodeOneLoopStart()
1750       assert( (pRangeStart->wtFlags & TERM_LIKEOPT)==0 ||   in sqlite3WhereCodeOneLoopStart()
1758         assert( pRangeStart!=0 );                     /* LIKE opt constraints */  in sqlite3WhereCodeOneLoopStart()
1759         assert( pRangeStart->wtFlags & TERM_LIKEOPT );   /* occur in pairs */  in sqlite3WhereCodeOneLoopStart()
1773       if( pRangeStart==0 ){  in sqlite3WhereCodeOneLoopStart()
1793       assert( pRangeEnd==0 && pRangeStart==0 );  in sqlite3WhereCodeOneLoopStart()
1809       SWAP(WhereTerm *, pRangeEnd, pRangeStart);  in sqlite3WhereCodeOneLoopStart()
1832     testcase( pRangeStart && (pRangeStart->eOperator & WO_LE)!=0 );  in sqlite3WhereCodeOneLoopStart()
1833     testcase( pRangeStart && (pRangeStart->eOperator & WO_GE)!=0 );  in sqlite3WhereCodeOneLoopStart()
1836     startEq = !pRangeStart || pRangeStart->eOperator & (WO_LE|WO_GE);  in sqlite3WhereCodeOneLoopStart()
1838     start_constraints = pRangeStart || nEq>0;  in sqlite3WhereCodeOneLoopStart()
1842     if( pRangeStart ){  in sqlite3WhereCodeOneLoopStart()
1843       Expr *pRight = pRangeStart->pExpr->pRight;  in sqlite3WhereCodeOneLoopStart()
1845       whereLikeOptimizationStringFixup(v, pLevel, pRangeStart);  in sqlite3WhereCodeOneLoopStart()
1846       if( (pRangeStart->wtFlags & TERM_VNULL)==0  in sqlite3WhereCodeOneLoopStart()
1856       testcase( pRangeStart->wtFlags & TERM_VIRTUAL );  in sqlite3WhereCodeOneLoopStart()
1858         disableTerm(pLevel, pRangeStart);  in sqlite3WhereCodeOneLoopStart()
1904         if( pRangeStart ){  in sqlite3WhereCodeOneLoopStart()