SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 6)
   ExpressionList (children 2)
    Identifier ps_partkey
    Function sum (alias value) (children 1)
     ExpressionList (children 1)
      Function multiply (children 1)
       ExpressionList (children 2)
        Identifier ps_supplycost
        Identifier ps_availqty
   TablesInSelectQuery (children 3)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      TableIdentifier partsupp
    TablesInSelectQueryElement (children 2)
     TableExpression (children 1)
      TableIdentifier supplier
     TableJoin
    TablesInSelectQueryElement (children 2)
     TableExpression (children 1)
      TableIdentifier nation
     TableJoin
   Function and (children 1)
    ExpressionList (children 3)
     Function equals (children 1)
      ExpressionList (children 2)
       Identifier ps_suppkey
       Identifier s_suppkey
     Function equals (children 1)
      ExpressionList (children 2)
       Identifier s_nationkey
       Identifier n_nationkey
     Function equals (children 1)
      ExpressionList (children 2)
       Identifier n_name
       Literal \'GERMANY\'
   ExpressionList (children 1)
    Identifier ps_partkey
   Function greater (children 1)
    ExpressionList (children 2)
     Function sum (children 1)
      ExpressionList (children 1)
       Function multiply (children 1)
        ExpressionList (children 2)
         Identifier ps_supplycost
         Identifier ps_availqty
     Subquery (children 1)
      SelectWithUnionQuery (children 1)
       ExpressionList (children 1)
        SelectQuery (children 3)
         ExpressionList (children 1)
          Function multiply (children 1)
           ExpressionList (children 2)
            Function sum (children 1)
             ExpressionList (children 1)
              Function multiply (children 1)
               ExpressionList (children 2)
                Identifier ps_supplycost
                Identifier ps_availqty
            Function toDecimal64 (children 1)
             ExpressionList (children 2)
              Literal \'0.0100000000\'
              Literal UInt64_2
         TablesInSelectQuery (children 3)
          TablesInSelectQueryElement (children 1)
           TableExpression (children 1)
            TableIdentifier partsupp
          TablesInSelectQueryElement (children 2)
           TableExpression (children 1)
            TableIdentifier supplier
           TableJoin
          TablesInSelectQueryElement (children 2)
           TableExpression (children 1)
            TableIdentifier nation
           TableJoin
         Function and (children 1)
          ExpressionList (children 3)
           Function equals (children 1)
            ExpressionList (children 2)
             Identifier ps_suppkey
             Identifier s_suppkey
           Function equals (children 1)
            ExpressionList (children 2)
             Identifier s_nationkey
             Identifier n_nationkey
           Function equals (children 1)
            ExpressionList (children 2)
             Identifier n_name
             Literal \'GERMANY\'
   ExpressionList (children 1)
    OrderByElement (children 1)
     Identifier value