SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 1)
   ExpressionList (children 10)
    Function least (alias x) (children 1)
     ExpressionList (children 2)
      Function toInt64 (children 1)
       ExpressionList (children 1)
        Literal UInt64_9223372036854775807
      Function toInt256 (children 1)
       ExpressionList (children 1)
        Literal UInt64_0
    Function least (alias x2) (children 1)
     ExpressionList (children 2)
      Function toInt64 (children 1)
       ExpressionList (children 1)
        Literal UInt64_9223372036854775807
      Function toInt256 (children 1)
       ExpressionList (children 1)
        Literal \'9223372036854775808\'
    Function least (alias x3) (children 1)
     ExpressionList (children 2)
      Function toInt64 (children 1)
       ExpressionList (children 1)
        Literal Int64_-9223372036854775808
      Function toInt256 (children 1)
       ExpressionList (children 1)
        Literal UInt64_0
    Function least (alias x4) (children 1)
     ExpressionList (children 2)
      Function toInt64 (children 1)
       ExpressionList (children 1)
        Literal Int64_-9223372036854775808
      Function toInt256 (children 1)
       ExpressionList (children 1)
        Literal \'-9223372036854775809\'
    Function greatest (alias y) (children 1)
     ExpressionList (children 2)
      Function toInt64 (children 1)
       ExpressionList (children 1)
        Literal UInt64_9223372036854775807
      Function toInt256 (children 1)
       ExpressionList (children 1)
        Literal UInt64_0
    Function greatest (alias y2) (children 1)
     ExpressionList (children 2)
      Function toInt64 (children 1)
       ExpressionList (children 1)
        Literal UInt64_9223372036854775807
      Function toInt256 (children 1)
       ExpressionList (children 1)
        Literal \'9223372036854775808\'
    Function greatest (alias y3) (children 1)
     ExpressionList (children 2)
      Function toInt64 (children 1)
       ExpressionList (children 1)
        Literal Int64_-9223372036854775808
      Function toInt256 (children 1)
       ExpressionList (children 1)
        Literal UInt64_0
    Function greatest (alias y4) (children 1)
     ExpressionList (children 2)
      Function toInt64 (children 1)
       ExpressionList (children 1)
        Literal Int64_-9223372036854775808
      Function toInt256 (children 1)
       ExpressionList (children 1)
        Literal \'-9223372036854775809\'
    Function toTypeName (children 1)
     ExpressionList (children 1)
      Identifier x
    Function toTypeName (children 1)
     ExpressionList (children 1)
      Identifier y
