1569     WhereTerm *pStart, *pEnd;  in sqlite3WhereCodeOneLoopStart()  local
1572     pStart = pEnd = 0;  in sqlite3WhereCodeOneLoopStart()
1574     if( pLoop->wsFlags & WHERE_TOP_LIMIT ) pEnd = pLoop->aLTerm[j++];  in sqlite3WhereCodeOneLoopStart()
1575     assert( pStart!=0 || pEnd!=0 );  in sqlite3WhereCodeOneLoopStart()
1578       pStart = pEnd;  in sqlite3WhereCodeOneLoopStart()
1579       pEnd = pTerm;  in sqlite3WhereCodeOneLoopStart()
1581     codeCursorHint(pTabItem, pWInfo, pLevel, pEnd);  in sqlite3WhereCodeOneLoopStart()
1634     if( pEnd ){  in sqlite3WhereCodeOneLoopStart()
1636       pX = pEnd->pExpr;  in sqlite3WhereCodeOneLoopStart()
1638       assert( (pEnd->wtFlags & TERM_VNULL)==0 );  in sqlite3WhereCodeOneLoopStart()
1639       testcase( pEnd->leftCursor!=iCur ); /* Transitive constraints */  in sqlite3WhereCodeOneLoopStart()
1640       testcase( pEnd->wtFlags & TERM_VIRTUAL );  in sqlite3WhereCodeOneLoopStart()
1651         disableTerm(pLevel, pEnd);  in sqlite3WhereCodeOneLoopStart()