632     for(i=0; i<pIdx->nKeyCol; i++){  in isDistinctRedundant()
638     if( i==pIdx->nKeyCol ){  in isDistinctRedundant()
827   int nKeyCol;                /* Number of columns in the constructed index */  in constructAutomaticIndex()  local
859   nKeyCol = 0;  in constructAutomaticIndex()
890         if( whereLoopResize(pParse->db, pLoop, nKeyCol+1) ){  in constructAutomaticIndex()
893         pLoop->aLTerm[nKeyCol++] = pTerm;  in constructAutomaticIndex()
898   assert( nKeyCol>0 || pParse->db->mallocFailed );  in constructAutomaticIndex()
899   pLoop->u.btree.nEq = pLoop->nLTerm = nKeyCol;  in constructAutomaticIndex()
916     if( extraCols & MASKBIT(i) ) nKeyCol++;  in constructAutomaticIndex()
919     nKeyCol += pTable->nCol - BMS + 1;  in constructAutomaticIndex()
923   pIdx = sqlite3AllocateIndexObject(pParse->db, nKeyCol+1, 0, &zNotUsed);  in constructAutomaticIndex()
968   assert( n==nKeyCol );  in constructAutomaticIndex()
975   sqlite3VdbeAddOp2(v, OP_OpenAutoindex, pLevel->iIdxCur, nKeyCol+1);  in constructAutomaticIndex()
2827   assert( pNew->u.btree.nEq<pProbe->nKeyCol  in whereLoopAddBtreeIndex()
2867     if( IsUniqueIndex(pProbe) && saved_nEq==pProbe->nKeyCol-1 ){  in whereLoopAddBtreeIndex()
2961        || (iCol>=0 && nInMul==0 && saved_nEq==pProbe->nKeyCol-1)  in whereLoopAddBtreeIndex()
2964          || (pProbe->nKeyCol==1 && pProbe->onError && eOp==WO_EQ)   in whereLoopAddBtreeIndex()
3116      && (pNew->u.btree.nEq<pProbe->nKeyCol ||  in whereLoopAddBtreeIndex()
3147    && saved_nEq+1<pProbe->nKeyCol  in whereLoopAddBtreeIndex()
3201       for(jj=0; jj<pIndex->nKeyCol; jj++){  in indexMightHelpWithOrderBy()
3205       for(jj=0; jj<pIndex->nKeyCol; jj++){  in indexMightHelpWithOrderBy()
3414     sPk.nKeyCol = 1;  in whereLoopAddBtree()
4370   u16 nKeyCol;          /* Number of key columns in pIndex */  in wherePathSatisfiesOrderBy()  local
4483         nKeyCol = 0;  in wherePathSatisfiesOrderBy()
4488         nKeyCol = pIndex->nKeyCol;  in wherePathSatisfiesOrderBy()
4490         assert( nColumn==nKeyCol+1 || !HasRowid(pIndex->pTable) );  in wherePathSatisfiesOrderBy()
4639           if( j==0 || j<nKeyCol ){  in wherePathSatisfiesOrderBy()
5222        || pIdx->nKeyCol>ArraySize(pLoop->aLTermSpace)   in whereShortCut()
5225       for(j=0; j<pIdx->nKeyCol; j++){  in whereShortCut()
5232       if( j!=pIdx->nKeyCol ) continue;  in whereShortCut()
6140         sqlite3VdbeAddOp2(v, OP_OpenEphemeral, pRJ->iMatch, pPk->nKeyCol);  in sqlite3WhereBegin()