651   WhereTerm *pOrTerm;       /* A Sub-term within the pOrWc */  in exprAnalyzeOrTerm()  local
679   for(i=pOrWc->nTerm-1, pOrTerm=pOrWc->a; i>=0 && indexable; i--, pOrTerm++){  in exprAnalyzeOrTerm()
680     if( (pOrTerm->eOperator & WO_SINGLE)==0 ){  in exprAnalyzeOrTerm()
682       assert( (pOrTerm->wtFlags & (TERM_ANDINFO|TERM_ORINFO))==0 );  in exprAnalyzeOrTerm()
690         pOrTerm->u.pAndInfo = pAndInfo;  in exprAnalyzeOrTerm()
691         pOrTerm->wtFlags |= TERM_ANDINFO;  in exprAnalyzeOrTerm()
692         pOrTerm->eOperator = WO_AND;  in exprAnalyzeOrTerm()
693         pOrTerm->leftCursor = -1;  in exprAnalyzeOrTerm()
697         sqlite3WhereSplit(pAndWC, pOrTerm->pExpr, TK_AND);  in exprAnalyzeOrTerm()
712     }else if( pOrTerm->wtFlags & TERM_COPIED ){  in exprAnalyzeOrTerm()
717       b = sqlite3WhereGetMask(&pWInfo->sMaskSet, pOrTerm->leftCursor);  in exprAnalyzeOrTerm()
718       if( pOrTerm->wtFlags & TERM_VIRTUAL ){  in exprAnalyzeOrTerm()
719         WhereTerm *pOther = &pOrWc->a[pOrTerm->iParent];  in exprAnalyzeOrTerm()
723       if( (pOrTerm->eOperator & WO_EQ)==0 ){  in exprAnalyzeOrTerm()
791       pOrTerm = pOrWc->a;  in exprAnalyzeOrTerm()
792       for(i=pOrWc->nTerm-1; i>=0; i--, pOrTerm++){  in exprAnalyzeOrTerm()
793         assert( pOrTerm->eOperator & WO_EQ );  in exprAnalyzeOrTerm()
794         pOrTerm->wtFlags &= ~TERM_OK;  in exprAnalyzeOrTerm()
795         if( pOrTerm->leftCursor==iCursor ){  in exprAnalyzeOrTerm()
802                                             pOrTerm->leftCursor))==0 ){  in exprAnalyzeOrTerm()
807           testcase( pOrTerm->wtFlags & TERM_COPIED );  in exprAnalyzeOrTerm()
808           testcase( pOrTerm->wtFlags & TERM_VIRTUAL );  in exprAnalyzeOrTerm()
809           assert( pOrTerm->wtFlags & (TERM_COPIED|TERM_VIRTUAL) );  in exprAnalyzeOrTerm()
812         assert( (pOrTerm->eOperator & (WO_OR|WO_AND))==0 );  in exprAnalyzeOrTerm()
813         iColumn = pOrTerm->u.x.leftColumn;  in exprAnalyzeOrTerm()
814         iCursor = pOrTerm->leftCursor;  in exprAnalyzeOrTerm()
815         pLeft = pOrTerm->pExpr->pLeft;  in exprAnalyzeOrTerm()
831       for(; i>=0 && okToChngToIN; i--, pOrTerm++){  in exprAnalyzeOrTerm()
832         assert( pOrTerm->eOperator & WO_EQ );  in exprAnalyzeOrTerm()
833         assert( (pOrTerm->eOperator & (WO_OR|WO_AND))==0 );  in exprAnalyzeOrTerm()
834         if( pOrTerm->leftCursor!=iCursor ){  in exprAnalyzeOrTerm()
835           pOrTerm->wtFlags &= ~TERM_OK;  in exprAnalyzeOrTerm()
836         }else if( pOrTerm->u.x.leftColumn!=iColumn || (iColumn==XN_EXPR   in exprAnalyzeOrTerm()
837                && sqlite3ExprCompare(pParse, pOrTerm->pExpr->pLeft, pLeft, -1)  in exprAnalyzeOrTerm()
846           affRight = sqlite3ExprAffinity(pOrTerm->pExpr->pRight);  in exprAnalyzeOrTerm()
847           affLeft = sqlite3ExprAffinity(pOrTerm->pExpr->pLeft);  in exprAnalyzeOrTerm()
851             pOrTerm->wtFlags |= TERM_OK;  in exprAnalyzeOrTerm()
867       for(i=pOrWc->nTerm-1, pOrTerm=pOrWc->a; i>=0; i--, pOrTerm++){  in exprAnalyzeOrTerm()
868         if( (pOrTerm->wtFlags & TERM_OK)==0 ) continue;  in exprAnalyzeOrTerm()
869         assert( pOrTerm->eOperator & WO_EQ );  in exprAnalyzeOrTerm()
870         assert( (pOrTerm->eOperator & (WO_OR|WO_AND))==0 );  in exprAnalyzeOrTerm()
871         assert( pOrTerm->leftCursor==iCursor );  in exprAnalyzeOrTerm()
872         assert( pOrTerm->u.x.leftColumn==iColumn );  in exprAnalyzeOrTerm()
873         pDup = sqlite3ExprDup(db, pOrTerm->pExpr->pRight, 0);  in exprAnalyzeOrTerm()
875         pLeft = pOrTerm->pExpr->pLeft;  in exprAnalyzeOrTerm()