2195     struct ExprList_item *pX = &pEList->a[i];  in sqlite3ColumnsFromExprList()  local
2199     if( (zName = pX->zEName)!=0 && pX->fg.eEName==ENAME_NAME ){  in sqlite3ColumnsFromExprList()
2202       Expr *pColExpr = sqlite3ExprSkipCollateAndLikely(pX->pExpr);  in sqlite3ColumnsFromExprList()
2221         assert( zName==pX->zEName );  /* pointer comparison intended */  in sqlite3ColumnsFromExprList()
2248     if( pX->fg.bNoExpand ){  in sqlite3ColumnsFromExprList()
2252     if( zName && sqlite3HashInsert(&ht, zName, pX)==pX ){  in sqlite3ColumnsFromExprList()
5075     Select *pX;    in pushDownWhereTerms()  local
5076     for(pX=pSubq; pX; pX=pX->pPrior){  in pushDownWhereTerms()
5077       assert( (pX->selFlags & (SF_Recursive))==0 );  in pushDownWhereTerms()
5293   Select *pX;  in convertCompoundSelectToSubquery()  local
5302   for(pX=p; pX && (pX->op==TK_ALL || pX->op==TK_SELECT); pX=pX->pPrior){}  in convertCompoundSelectToSubquery()
5303   if( pX==0 ) return WRC_Continue;  in convertCompoundSelectToSubquery()
5947                 struct ExprList_item *pX = &pNew->a[pNew->nExpr-1];  in selectExpander()  local
5948                 assert( pX->zEName==0 );  in selectExpander()
5949                 pX->zEName = sqlite3MPrintf(db,"..%s", zUName);  in selectExpander()
5950                 pX->fg.eEName = ENAME_TAB;  in selectExpander()
5951                 pX->fg.bUsingTerm = 1;  in selectExpander()
5959             struct ExprList_item *pX; /* Newly added ExprList term */  in selectExpander()  local
6021             pX = &pNew->a[pNew->nExpr-1];  in selectExpander()
6022             assert( pX->zEName==0 );  in selectExpander()
6025                 pX->zEName = sqlite3DbStrDup(db, pNestedFrom->a[j].zEName);  in selectExpander()
6026                 testcase( pX->zEName==0 );  in selectExpander()
6028                 pX->zEName = sqlite3MPrintf(db, "%s.%s.%s",  in selectExpander()
6030                 testcase( pX->zEName==0 );  in selectExpander()
6032               pX->fg.eEName = ENAME_TAB;  in selectExpander()
6038                 pX->fg.bNoExpand = 1;  in selectExpander()
6041               pX->zEName = sqlite3MPrintf(db, "%s.%s", zTabName, zName);  in selectExpander()
6042               pX->fg.eEName = ENAME_NAME;  in selectExpander()
6044               pX->zEName = sqlite3DbStrDup(db, zName);  in selectExpander()
6045               pX->fg.eEName = ENAME_NAME;  in selectExpander()