SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 1)
   ExpressionList (children 1)
    Function toString (children 1)
     ExpressionList (children 1)
      Literal \'id i64 scale round(u8, scale) roundBankers(x, scale) floor(x, scale) ceil(x, scale) trunc(x, scale)\'
