jlcambero escribió:
> mmm a ver si lo he entendido yo!
>
> BEGIN
> llamada_funcion();
>
> r = llamada_funcion2();
> IF (!r)
> ROLLBACK;
>
>
> Si quiero hacer un rollback de "llamada_funcion()" al fallar llamada_funcion2
> () se podria hacer así?
Claro.
--
Alvaro Herrera http://www.amazon.com/gp/registry/CTMLCN8V17R4
"That sort of implies that there are Emacs keystrokes which aren't obscure.
I've been using it daily for 2 years now and have yet to discover any key
sequence which makes any sense." (Paul Thomas)