2165     if( p->u.vtab.idxStr ){  in sqlite3WhereLoopPrint()
2167                 p->u.vtab.idxNum, p->u.vtab.idxStr, p->u.vtab.omitMask);  in sqlite3WhereLoopPrint()
2169       z = sqlite3_mprintf("(%d,%x)", p->u.vtab.idxNum, p->u.vtab.omitMask);  in sqlite3WhereLoopPrint()
2205     if( (p->wsFlags & WHERE_VIRTUALTABLE)!=0 && p->u.vtab.needFree ){  in whereLoopClearUnion()
2206       sqlite3_free(p->u.vtab.idxStr);  in whereLoopClearUnion()
2207       p->u.vtab.needFree = 0;  in whereLoopClearUnion()
2208       p->u.vtab.idxStr = 0;  in whereLoopClearUnion()
2262     pFrom->u.vtab.needFree = 0;  in whereLoopXfer()
3740   memset(&pNew->u.vtab, 0, sizeof(pNew->u.vtab));  in whereLoopAddVirtualOne()
3770           pNew->u.vtab.omitMask |= 1<<iTerm;  in whereLoopAddVirtualOne()
3775           pNew->u.vtab.bOmitOffset = 1;  in whereLoopAddVirtualOne()
3779         pNew->u.vtab.mHandleIn |= MASKBIT32(iTerm);  in whereLoopAddVirtualOne()
3820   pNew->u.vtab.idxNum = pIdxInfo->idxNum;  in whereLoopAddVirtualOne()
3821   pNew->u.vtab.needFree = pIdxInfo->needToFreeIdxStr;  in whereLoopAddVirtualOne()
3823   pNew->u.vtab.idxStr = pIdxInfo->idxStr;  in whereLoopAddVirtualOne()
3824   pNew->u.vtab.isOrdered = (i8)(pIdxInfo->orderByConsumed ?  in whereLoopAddVirtualOne()
3838   if( pNew->u.vtab.needFree ){  in whereLoopAddVirtualOne()
3839     sqlite3_free(pNew->u.vtab.idxStr);  in whereLoopAddVirtualOne()
3840     pNew->u.vtab.needFree = 0;  in whereLoopAddVirtualOne()
4025   pNew->u.vtab.needFree = 0;  in whereLoopAddVirtual()
4433       if( pLoop->u.vtab.isOrdered   in wherePathSatisfiesOrderBy()