SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 1)
   ExpressionList (children 3)
    Literal \'FLOAT NORMAL DBL MIN\'
    Literal Float64_2.2250738585072014e-308
    Function toTypeName (children 1)
     ExpressionList (children 1)
      Literal Float64_2.2250738585072014e-308
