3076   if( !ExprHasProperty(pExpr, EP_VarSelect) && pParse->iSelfTab==0 ){  in sqlite3CodeRhsOfIN()
3740     pParse->iSelfTab = iTabCur + 1;  in sqlite3ExprCodeLoadIndexColumn()
3742     pParse->iSelfTab = 0;  in sqlite3ExprCodeLoadIndexColumn()
3763   assert( pParse->iSelfTab!=0 );  in sqlite3ExprCodeGeneratedColumn()
3764   if( pParse->iSelfTab>0 ){  in sqlite3ExprCodeGeneratedColumn()
3765     iAddr = sqlite3VdbeAddOp3(v, OP_IfNullRow, pParse->iSelfTab-1, 0, regOut);  in sqlite3ExprCodeGeneratedColumn()
3806         int savedSelfTab = pParse->iSelfTab;  in sqlite3ExprCodeGetColumnOfTable()
3808         pParse->iSelfTab = iTabCur+1;  in sqlite3ExprCodeGetColumnOfTable()
3810         pParse->iSelfTab = savedSelfTab;  in sqlite3ExprCodeGetColumnOfTable()
4055     if( pParse->iSelfTab ){  in sqlite3IndexedExprLookup()
4056       if( p->iDataCur!=pParse->iSelfTab-1 ) continue;  in sqlite3IndexedExprLookup()
4176         if( pParse->iSelfTab<0 ){  in sqlite3ExprCodeTarget()
4193             return -1-pParse->iSelfTab;  in sqlite3ExprCodeTarget()
4197           iSrc = sqlite3TableColumnToStorage(pTab, iCol) - pParse->iSelfTab;  in sqlite3ExprCodeTarget()
4223           iTab = pParse->iSelfTab - 1;  in sqlite3ExprCodeTarget()