88   Index *pIndex = pLoop->u.btree.pIndex;  in explainIndexRange()
89   u16 nEq = pLoop->u.btree.nEq;  in explainIndexRange()
103     explainAppendTerm(pStr, pIndex, pLoop->u.btree.nBtm, j, i, ">");  in explainIndexRange()
107     explainAppendTerm(pStr, pIndex, pLoop->u.btree.nTop, j, i, "<");  in explainIndexRange()
147             || ((flags&WHERE_VIRTUALTABLE)==0 && (pLoop->u.btree.nEq>0))  in sqlite3WhereExplainOneScan()
157       assert( pLoop->u.btree.pIndex!=0 );  in sqlite3WhereExplainOneScan()
158       pIdx = pLoop->u.btree.pIndex;  in sqlite3WhereExplainOneScan()
204                   pLoop->u.vtab.idxNum, pLoop->u.vtab.idxStr);  in sqlite3WhereExplainOneScan()
263     for(i=pLoop->nSkip; i<pLoop->u.btree.nEq; i++){  in sqlite3WhereExplainBloomFilter()
264       const char *z = explainIndexColumnName(pLoop->u.btree.pIndex, i);  in sqlite3WhereExplainBloomFilter()
295   if( (pLoop->wsFlags & WHERE_VIRTUALTABLE)==0  &&  pLoop->u.btree.pIndex!=0 ){  in sqlite3WhereAddScanStatus()
296     zObj = pLoop->u.btree.pIndex->zName;  in sqlite3WhereAddScanStatus()
496         iField = pLoop->aLTerm[i]->u.x.iField - 1;  in removeUnindexableInClauseTerms()
529         pOrderBy->a[i].u.x.iOrderByCol = 0;  in removeUnindexableInClauseTerms()
589       && pLoop->u.btree.pIndex!=0  in codeEqualityTerm()
590       && pLoop->u.btree.pIndex->aSortOrder[iEq]  in codeEqualityTerm()
642     if( pLevel->u.in.nIn==0 ){  in codeEqualityTerm()
649     i = pLevel->u.in.nIn;  in codeEqualityTerm()
650     pLevel->u.in.nIn += nEq;  in codeEqualityTerm()
651     pLevel->u.in.aInLoop =  in codeEqualityTerm()
653                            pLevel->u.in.aInLoop,  in codeEqualityTerm()
654                            sizeof(pLevel->u.in.aInLoop[0])*pLevel->u.in.nIn);  in codeEqualityTerm()
655     pIn = pLevel->u.in.aInLoop;  in codeEqualityTerm()
693       pLevel->u.in.nIn = 0;  in codeEqualityTerm()
783   nEq = pLoop->u.btree.nEq;  in codeAllEqualityTerms()
785   pIdx = pLoop->u.btree.pIndex;  in codeAllEqualityTerms()
791   nReg = pLoop->u.btree.nEq + nExtraReg;  in codeAllEqualityTerms()
927   struct CCurHint *pHint = pWalker->u.pCCurHint;  in codeCursorHintCheckExpr()
990   struct CCurHint *pHint = pWalker->u.pCCurHint;  in codeCursorHintFixExpr()
1041   sHint.pIdx = pLoop->u.btree.pIndex;  in codeCursorHint()
1044   sWalker.u.pCCurHint = &sHint;  in codeCursorHint()
1090     if( pLoop->u.btree.nEq==0 && pTerm!=pEndRange ){  in codeCursorHint()
1294       u16 nEq = pLoop->u.btree.nEq;  in filterPullDown()
1425         if( SMASKBIT32(j) & pLoop->u.vtab.mHandleIn ){  in sqlite3WhereCodeOneLoopStart()
1438          && pLoop->u.vtab.bOmitOffset  in sqlite3WhereCodeOneLoopStart()
1448     sqlite3VdbeAddOp2(v, OP_Integer, pLoop->u.vtab.idxNum, iReg);  in sqlite3WhereCodeOneLoopStart()
1451                       pLoop->u.vtab.idxStr,  in sqlite3WhereCodeOneLoopStart()
1452                       pLoop->u.vtab.needFree ? P4_DYNAMIC : P4_STATIC);  in sqlite3WhereCodeOneLoopStart()
1454     pLoop->u.vtab.needFree = 0;  in sqlite3WhereCodeOneLoopStart()
1457     if( db->mallocFailed ) pLoop->u.vtab.idxStr = 0;  in sqlite3WhereCodeOneLoopStart()
1465       if( j<16 && (pLoop->u.vtab.omitMask>>j)&1 ){  in sqlite3WhereCodeOneLoopStart()
1470        && (SMASKBIT32(j) & pLoop->u.vtab.mHandleIn)==0  in sqlite3WhereCodeOneLoopStart()
1483         for(iIn=0; ALWAYS(iIn<pLevel->u.in.nIn); iIn++){  in sqlite3WhereCodeOneLoopStart()
1484           pOp = sqlite3VdbeGetOp(v, pLevel->u.in.aInLoop[iIn].addrInTop);  in sqlite3WhereCodeOneLoopStart()
1499           int iFld = pTerm->u.x.iField;  in sqlite3WhereCodeOneLoopStart()
1541     assert( pLoop->u.btree.nEq==1 );  in sqlite3WhereCodeOneLoopStart()
1717     u16 nEq = pLoop->u.btree.nEq;     /* Number of == or IN terms */  in sqlite3WhereCodeOneLoopStart()
1718     u16 nBtm = pLoop->u.btree.nBtm;   /* Length of BTM vector */  in sqlite3WhereCodeOneLoopStart()
1719     u16 nTop = pLoop->u.btree.nTop;   /* Length of TOP vector */  in sqlite3WhereCodeOneLoopStart()
1738     pIdx = pLoop->u.btree.pIndex;  in sqlite3WhereCodeOneLoopStart()
1748       nExtraReg = MAX(nExtraReg, pLoop->u.btree.nBtm);  in sqlite3WhereCodeOneLoopStart()
1755       nExtraReg = MAX(nExtraReg, pLoop->u.btree.nTop);  in sqlite3WhereCodeOneLoopStart()
2147     pOrWc = &pTerm->u.pOrInfo->wc;  in sqlite3WhereCodeOneLoopStart()
2371            && (ii==0 || pSubLoop->u.btree.pIndex==pCov)  in sqlite3WhereCodeOneLoopStart()
2372            && (HasRowid(pTab) || !IsPrimaryKeyIndex(pSubLoop->u.btree.pIndex))  in sqlite3WhereCodeOneLoopStart()
2375             pCov = pSubLoop->u.btree.pIndex;  in sqlite3WhereCodeOneLoopStart()
2394     pLevel->u.pCoveringIdx = pCov;  in sqlite3WhereCodeOneLoopStart()
2559     pAlt = sqlite3WhereFindTerm(pWC, iCur, pTerm->u.x.leftColumn, notReady,  in sqlite3WhereCodeOneLoopStart()