> The user_functions were compiled during plan serialization, and this modified
> some expr trees that were already serialized. I had to ensure that all
> user_functions are compiled before plan serialization is started.
Yes, I understood that myself, but what exactly was modified after having been serialized?
> The user_functions were compiled during plan serialization, and this modified
> some expr trees that were already serialized. I had to ensure that all
> user_functions are compiled before plan serialization is started.
Yes, I understood that myself, but what exactly was modified after having been serialized?