2489   int nOrderBy = ALWAYS(pOrderBy!=0) ? pOrderBy->nExpr : 0;  in multiSelectOrderByKeyInfo()  local
2491   KeyInfo *pRet = sqlite3KeyInfoAlloc(db, nOrderBy+nExtra, 1);  in multiSelectOrderByKeyInfo()
2494     for(i=0; i<nOrderBy; i++){  in multiSelectOrderByKeyInfo()
3435   int nOrderBy;         /* Number of terms in the ORDER BY clause */  in multiSelectOrderBy()  local
3453   nOrderBy = pOrderBy->nExpr;  in multiSelectOrderBy()
3462       for(j=0, pItem=pOrderBy->a; j<nOrderBy; j++, pItem++){  in multiSelectOrderBy()
3467       if( j==nOrderBy ){  in multiSelectOrderBy()
3473         if( pOrderBy ) pOrderBy->a[nOrderBy++].u.x.iOrderByCol = (u16)i;  in multiSelectOrderBy()
3485   aPermute = sqlite3DbMallocRawNN(db, sizeof(u32)*(nOrderBy + 1));  in multiSelectOrderBy()
3488     aPermute[0] = nOrderBy;  in multiSelectOrderBy()
3489     for(i=1, pItem=pOrderBy->a; i<=nOrderBy; i++, pItem++){  in multiSelectOrderBy()
3508     assert( nOrderBy>=nExpr || db->mallocFailed );  in multiSelectOrderBy()
3687   sqlite3VdbeAddOp4(v, OP_Compare, destA.iSdst, destB.iSdst, nOrderBy,  in multiSelectOrderBy()